SKF 7038CD/P4AH1 bearing

Bearing 7038 CD/P4AH1 Bearing 7038 CD/P4AH1

SKF 7038CD/P4AH1 bearing, Size: 190x290x46. SKF 7038CD/P4AH1 are used in a wide variety of applications, suitable for high speeds and are robust in operation, and need little maintenance.

Angular contact ball bearings, super-precision 7038 CD/P4AH1

Bearing number : 7038 CD/P4AH1

Size (mm) : 190x290x46

Brand : SKF

Bore Diameter (mm) : 190

Outer Diameter (mm) : 290

Width (mm) : 46

Bearing dimensions and specification in SKF catalogue:

d - 190 mm

D - 290 mm

B - 46 mm

d1 - 221.8 mm

d2 - 221.8 mm

D1 - 258.2 mm

K - 0.6 mm

C1 - 13.4 mm

r1,2 - min. - 2.1 mm

r3,4 - min. - 1.1 mm

a - 55.3 mm

da - min. - 201 mm

db - min. - 201 mm

Da - max. - 279 mm

Db - max. - 284 mm

ra - max. - 2 mm

rb - max. - 1 mm

dn - 229.7 mm

Basic dynamic load rating - C - 247 kN

Basic static load rating - C0 - 305 kN

Fatigue load limit - Pu - 8.3 kN

Limiting speed for grease lubrication - 4800 r/min

Limiting speed for oil lubrication - 7000 mm/min

Ball - Dw - 30.162 mm

Ball - z - 22

Gref - 114 cm3

Calculation factor - f0 - 15.9

Preload class A - GA - 950 N

Preload class B - GB - 1900 N

Preload class C - GC - 3800 N

Preload class D - GD - 7600 N

Calculation factor - f - 1.14

Calculation factor - f1 - 1

Calculation factor - f2A - 1

Calculation factor - f2B - 1.02

Calculation factor - f2C - 1.05

Calculation factor - f2D - 1.09

Calculation factor - fHC - 1

Preload class A - 196 N/micron

Preload class B - 266 N/micron

Preload class C - 370 N/micron

Preload class D - 532 N/micron

Mass bearing - 9.513 kg

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Contact Details: ROOM 19/F AiLeiw 532, Basheki.sepwer.Hong Kong

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