空氣軸承(多孔性設計)
・圓型、方型、內弧形、外弧形、管型、VPLS型、平板型
・無摩擦,無磨耗,平順,安靜,低耗氣量
・能提供穩定的氣浮高度
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組裝應用圖例
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組裝應用圖例
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組裝應用圖例
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圓型系列: Flat Round Air Bearings
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方型系列:Flat Rectangular Air Bearings
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管狀系列:Air Bushings Metric
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圓型系列:
Type
(型號)
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Size
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ldeal Load N(lbs)
@.41MPa(60psi)
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Stiffness N/micron(lbs/uin)
@0.41MPa(60psi)
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Flow NLPM (SCFH)
@0.41MPa(60psi)
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Ball Socket Size
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Bearing
Height mm(in)
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Bearing
Weight grams(oz.)
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S102501
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25mm Dia
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80(18)
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18(0.10)
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0.53(1.2)
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13mm
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13(0.52)
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14(0.5)
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S104001
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40mm Dia
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222(50)
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20(0.16)
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0.74(1.6)
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13mm
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13(0.52)
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35(1.2)
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S105001
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50 mm Dia
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355(80)
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58(0.33)
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1.1(2.3)
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13mm
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13(0.52)
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62(2.1)
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S106501
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65 mm Dia
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666(150)
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87(0.50)
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1.4(2.9)
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13mm
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20(0.79)
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151(5.3)
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S108001
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80 mm Dia
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1110(250)
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114(0.65)
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2.3(4.9)
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13mm
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20(0.79)
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235(8.2)
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S1010001
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100 mm Dia
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1776(400)
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175(1.0)
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2.6(5.6)
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20mm
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25(0.98)
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440(15.5)
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S1012501
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125 mm Dia
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2775(625)
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254(1.5)
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2.6(5.6)
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20mm
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35(1.38)
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1033(36.4)
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S1015001
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150 mm Dia
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4444(1000)
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350(2.0)
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2.9(6.1)
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25mm
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50(1.97)
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2092(73.7)
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S1020001
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200 mm Dia
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7770(1750)
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700(4.0)
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3.8(8.1)
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25mm
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70(2.76)
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4773(168)
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方型系列: Flat Rectangular Air Bearings
Type
(型號)
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Size
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ldeal Load N(lbs)@.41MPa(60psi)
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StiffnessN/micron(lbs/uin)
@0.41MPa(60psi)
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Flow NLPM (SCFH)
@0.41MPa(60psi)
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Ball Socket Size
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Bearing
Height mm(in)
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Bearing
Weight grams(oz.)
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S121201
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12mm x24mm
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36(8)
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5(0.03)
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0.1(0.4)
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6mm
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10(0.39)
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6(0.2)
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S121501
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15mm x30mm
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62(14)
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7(0.04)
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0.4(1.0)
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6mm
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10(0.39)
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8(0.3)
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S122001
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20mm x40mm
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111(25)
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14(0.08)
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0.7(1.5)
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6mm
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13(0.52)
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26(0.9)
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S122501
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25mm x50mm
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187(42)
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22(0.13)
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0.9(2.0)
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6mm
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17(0.67)
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48(1.7)
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S124001
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40mm x50mm
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356(80)
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35(0.20)
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1.3(2.7)
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13mm
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13(0.52)
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56(2.0)
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S124002
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40mm x80mm
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623(140)
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58(0.33)
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1.8(4.0)
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13mm
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20(0.79)
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145(5.1)
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S125001
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50mm x100mm
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1112(250)
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110(0.63)
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2.1(4.5)
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13mm
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25(0.98)
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295(10.4)
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S127501
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75mm x150mm
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2580(580)
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150(0.85)
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1.6(3.5)
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25mm
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50(1.97)
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1411(49.8)
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S1210001
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100mm x200mm
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4893(1100)
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665(3.77)
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1.8(4.0)
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25mm
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70(2.76)
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3628(128.0)
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S1212501
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125mm x250mm
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7784(1750)
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1009(5.72)
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3.0(6.5)
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25mm
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85(3.35)
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4597(162.2)
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S1215001
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150mm x300mm
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11121(2500)
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1645(9.33)
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4.2(9.0)
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25mm
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100(3.94)
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6693(236.1)
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管狀系列: Air Bushings Metric
可做直線運動及旋轉運動
Type
(型號)
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Size
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Radial Load Max N(lbs)
@.41MPa(60psi)
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Radial Stiffness
N/μm(lbs/μin)
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Pitch Moment Max N-m
(lbs-in)@.41MPa(60psi)
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Pitch Stiffness
N-m/mil rad
(lb-in/mil rad)
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Flow NLPM
(SCFH)
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Bearing
Lenght mm(in)
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Weight
grams(oz.)
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S301301
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13mm
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40(10)
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11(0.06)
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0.8(7.5)
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2.1(19)
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3.1(6.6)
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51(2.0)
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33(1.1)
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S302001
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20mm
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133(30)
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23(0.13)
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1.1(10)
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2.8(25)
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4.8(10.2)
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51(2.0)
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54(2.0)
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S302502
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25mm
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187(42)
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34(0.19)
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1.9(17)
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5.3(47)
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5.9(12.6)
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57(2.3)
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83(3.0)
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S304002
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40mm
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645(145)
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72(0.41)
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3.1(28)
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11(101)
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9.3(1.98)
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76(3.0)
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223(7.2)
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S305002
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50mm
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934(210)
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110(0.63)
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5.2(46)
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23(202)
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11.9(25.2)
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89(3.5)
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480(17)
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S307502
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75mm
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1245(280)
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159(0.91)
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7.1(63)
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31(275)
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17.5(37.2)
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89(3.5)
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623(22)
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玻璃基板輸送及檢測用空氣軸承
・液晶面板、太陽能玻璃基板承載專用,有效提高良率
・氣浮式設計,安靜、無摩擦、無刮傷、無震動
・最小耗氣量設計,可有效節約能源
・全新鳩尾安裝底座設計,容易安裝及調整機構平面精度
・25mm Dia 可承載8Kg,每分鐘耗氣量為0.53L
・Precision Chuk 平面精度±2μm,氣隙誤差±5μm
・穩定的氣浮高度
・Transition Zone:寬100mm , 高42.9mm , 長500mm , 750mm , 1000mm , 1250mm
・Precision Zone:寬76mm , 高49.24 , 長250mm
55mm – 500mm
PART NUMBER |
DIMENSIONS |
IDEAL LOAD |
AXIAL AND RADIAL ERROR MOTION |
MAX.SPEED |
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'D' |
'd' |
'd1' |
'H' |
'h' |
AXIAL |
RADIAL |
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(MM) |
(MM) |
(MM) |
(MM) |
(MM) |
(N) |
(N) |
(uM) |
(RPM) |
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SS-55 |
100 |
55 |
12 |
40 |
20 |
91 |
41 |
0.1 |
021739 |
SS-75 |
125 |
75 |
18 |
30 |
15 |
286 |
117 |
0.1 |
13274 |
SS-100 |
150 |
100 |
24 |
40 |
20 |
585 |
216 |
0.1 |
9554 |
SS-150 |
180 |
150 |
36 |
60 |
30 |
1387 |
369 |
0.1 |
6586 |
SS-250 |
300 |
250 |
60 |
100 |
50 |
4233 |
1108 |
0.2 |
3979 |
SS-375 |
450 |
375 |
90 |
150 |
75 |
10554 |
2502 |
0.4 |
2616 |
SS-500 |
600 |
500 |
120 |
200 |
100 |
19434 |
4456 |
0.6 |
1949 |
DIMENSIONS
New Way 空氣軸承
新的多孔介質技術為工程師提供了無摩擦的運動,是一性能優秀且獨特的產品。這些空氣軸承
是現成可用的標準品,它們比以往更容易適用於各類的應用中。
一, 產品系列
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套用於公制鋼管軸系上的機構設計,零摩擦,高精度。
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適用於英制鋼管軸系上的機構設計上,標準規格,換裝容易。
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平面精度±2μm,氣隙誤差±5μm
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寬100mm , 高42.9mm , 長500mm , 750mm , 1000mm , 1250mm
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寬80mm , 長500mm , 750mm , 1000mm , 1250mm , 1500mm
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New Way Air Bearings 中空軸盤式軸承
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盤面可提供軸向支撐力,中空面可提供徑向支撐力,搭配兩個中空軸盤式軸承,可簡易的以氣浮支撐轉盤、限制轉盤之軸向及徑向偏擺。
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盤面可提供軸向支撐力,中空面可提供徑向支撐力,搭配兩個中空軸盤式軸承,可簡易的以氣浮支撐轉盤、限制轉盤之軸向及徑向偏擺。
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二, 各項產品內容
1. Air Bushsings
˙簡介
有現成的公制空氣軸襯使空氣軸承技術讓設計工程師隨時可用於有圓軸導軌的基礎上。這
些軸襯有可搭配的標準高精度鋼軸棒與滾動體套管可以直接互換。
這些空氣軸襯組成包含一個鋁製外殼的多孔碳套管。他們通常有一個安裝孔。標準公制安
裝外殼(枕頭塊)是可自定義規格,方便組裝。在應用中如需要具有更高的剛性,軸襯可
以藉由一個精密的封裝過程而形成裝置。
兩個O形圈,安裝在殼體的外側,其位置和支持的軸襯,使其自動對準。導入加壓空氣通過
外殼體的多孔碳套管,形成一薄層的空氣均勻分佈在套管的內徑和導向軸。
負荷承載能力,很大程度上取決於空氣膜(或引導OD和軸襯ID之間的直徑差)的大小。其
他軸襯性能的關鍵影響因素包括:輸入氣壓,表面光潔度的引導,套管引導定位,引導自
身的幾何形狀。
˙應用
Crystal Pulling
Dusty or Dirty
Environments
Fast Tool Servos
Friction Testing
Positioning Stages
Rotary Tables
Spindles
Tone Arms
Voice Coil Actuators
˙產品規格
產品分為:75mmID,50mmID,40mmID,25mmID,20mmID,13mmID
PRODUCT LINE COMPARISON: AIR BUSHINGS – METRIC
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Bushing
I.D.
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Part
Number |
Max.
Load
(lbs)
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Normal
Stiffness
(lbs-in)
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Max.
Moment
(lbs-in)
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Pitch
Stiffness
(lbs-in/rad)
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Bore Dia
+.0002
-.0000
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Bearing
O.D.
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Bearing
Length
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Mounting
Hole Dia.
+.005 / -.000
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Air
Consumption
Range (SCFH)
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Shaft
Dia.
+.0000 / -.0003
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Min.
Housing
Length
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Weight
(oz.)
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13mm I.D.
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S301301
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10
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60,000
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7.5
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18,750
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0.5126
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0.932
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2.000
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0.952
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4.75-6.60
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0.5118
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1.250
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1.1
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20mm I.D.
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S302001
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30
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130,000
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10.0
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25,000
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0.7882
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1.250
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2.000
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1.270
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7.50-10.20
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0.7874
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1.250
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2.0
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25mm I.D.
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S302502
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42
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190,000
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17.0
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47,400
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0.9851
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1.532
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2.250
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1.555
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9.50-12.60
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0.9843
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1.375
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3.0
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40mm I.D.
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S304002
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145
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410,000
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28.0
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100,875
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1.5756
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2.346
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3.000
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2.375
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15.00-19.80
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1.5748
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1.874
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7.2
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50mm I.D.
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S305002
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210
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630,000
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46.0
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201,750
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1.9693
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2.917
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3.500
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2.945
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19.00-25.20
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1.9685
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2.780
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17.0
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75mm I.D.
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S307502
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280
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910,000
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63.0
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275,110
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2.9536
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3.917
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3.500
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3.937
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28.00-37.20
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2.9528
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2.780
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22.0
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空氣軸承簡介
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What Is A Conveyor Air Bearing?
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What Is A Radial Bearing?
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Air Bearing Basics
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NEWWAY產品
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C-Series Conveyor Air Bearings
(Now ‘Air Bars’)
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Clean-Dry-Coat Technology Concept
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AirWay Linear Motion Guide
(LMG) System
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技術比較
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Positioning
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Unwanted Motion
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No Lubrication
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Acceleration
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Speed
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Smooth and Silent Motion
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Zero Wear
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Zero Friction
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