7SRS7NC1+[33-300/1]LM THK Miniature Linear Guide Caged Ball SRS Series

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7SRS7NC1+[33-300/1]LM THK Miniature Linear Guide Caged Ball SRS Series image

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7SRS7NC1+[33-300/1]LM THK Miniature Linear Guide Caged Ball SRS Series Details

Bearing number:71924 CD/P4AH1
Size (mm):165x120x22
Bore Diameter (mm):165
Outer Diameter (mm):120
Width (mm):22
d:120 mm
D:165 mm
B:22 mm
d1:133.9 mm
d2:133.9 mm
D1:151.1 mm
K:0.5 mm
C1:6.1 mm
r1,2 - min.:1.1 mm
r3,4 - min.:0.6 mm
a:30.2 mm
da - min.:126 mm
db - min.:126 mm
Da - max.:159 mm
Db - max.:161 mm
ra - max.:1 mm
rb - max.:0.6 mm
dn:137.6 mm
Basic dynamic load rating - C:78 kN
Basic static load rating - C0:91.5 kN
Fatigue load limit - Pu:3.2 kN
Limiting speed for grease lubrication:7500 r/min
Limiting speed for oil lubrication:12000 mm/min
Ball - Dw:14.288 mm
Ball - z:28
Gref:15.3 cm3
Calculation factor - f0:16.5
Preload class A - GA:290 N
Preload class B - GB:580 N
Preload class C - GC:1160 N
Preload class D - GD:2320 N
Calculation factor - f:1
Calculation factor - f2A:1
Calculation factor - f2B:1.04
Calculation factor - f2C:1.09
Calculation factor - f2D:1.15
Calculation factor - fHC:1
Preload class A:127 N/micron
Preload class B:174 N/micron
Preload class C:246 N/micron
Preload class D:361 N/micron
r1,2 min.:1.1 mm
r3,4 min.:0.6 mm
da min.:126 mm
db min.:126 mm
Da max.:159 mm
Db max.:161 mm
ra max.:1 mm
rb max.:0.6 mm
Basic dynamic load rating C:78 kN
Basic static load rating C0:91.5 kN
Fatigue load limit Pu:3.25 kN
Attainable speed for grease lubrication:7500 r/min
Attainable speed for oil-air lubrication:12000 r/min
Ball diameter Dw:14.288 mm
Number of balls z:28
Reference grease quantity Gref:15.3 cm³
Preload class A GA:290 N
Static axial stiffness, preload class A:127 N/µm
Preload class B GB:580 N
Static axial stiffness, preload class B:174 N/µm
Preload class C GC:1160 N
Static axial stiffness, preload class C:246 N/µm
Preload class D GD:2320 N
Static axial stiffness, preload class D:361 N/µm
Calculation factor f:1.26
Calculation factor f1:1
Calculation factor f2A:1
Calculation factor f2B:1.04
Calculation factor f2C:1.09
Calculation factor f2D:1.15
Calculation factor fHC:1
Calculation factor f0:16.5
Mass bearing:1.15 kg

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AFEX Bearing Equipment Co., Ltd.: Address1, rue des Usines, BP 2012, 74010 Annecy Cedex, France; Phone(Working Time); Fax

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AFEX Bearing Equipment Co., Ltd.

7SRS7NC1+[33-300/1]LM THK Miniature Linear Guide Caged Ball SRS Series Details

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