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SKF 71932CD/P4A bearing Details:

Model: 71932CD/P4A Brand: SKF Bearing status: Original
Delivery time: 5-7 Days Inventory: Enough
Bearing 71932 CD/P4A Bearing 71932 CD/P4A

Angular contact ball bearings, super-precision 71932 CD/P4A

Bearing number : 71932 CD/P4A

Size (mm) : 160x220x28

Brand : SKF

Bore Diameter (mm) : 160

Outer Diameter (mm) : 220

Width (mm) : 28

Bearing dimensions and specification in SKF catalogue:

d - 160 mm

D - 220 mm

B - 28 mm

d1 - 178.5 mm

d2 - 178.5 mm

D1 - 201.5 mm

r1,2 - min. - 2 mm

r3,4 - min. - 1 mm

a - 39.6 mm

da - min. - 169 mm

db - min. - 169 mm

Da - max. - 211 mm

Db - max. - 215 mm

ra - max. - 2 mm

rb - max. - 1 mm

dn - 183.5 mm

Basic dynamic load rating - C - 130 kN

Basic static load rating - C0 - 160 kN

Fatigue load limit - Pu - 5 kN

Limiting speed for grease lubrication - 6000 r/min

Limiting speed for oil lubrication - 9000 mm/min

Ball - Dw - 19.05 mm

Ball - z - 28

Gref - 33 cm3

Calculation factor - f0 - 16.4

Preload class A - GA - 490 N

Preload class B - GB - 980 N

Preload class C - GC - 1960 N

Preload class D - GD - 3920 N

Calculation factor - f - 1.27

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

Preload class A - 166 N/micron

Preload class B - 227 N/micron

Preload class C - 321 N/micron

Preload class D - 471 N/micron

Mass bearing - 2.7 kg

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