SKF 7044ACD/P4A bearing

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SKF 7044ACD/P4A bearing Price & size

d - 220 mm

D - 340 mm

B - 56 mm

d1 - 257 mm

d2 - 257 mm

D1 - 303 mm

r1,2 - min. - 3 mm

r3,4 - min. - 1.5 mm

a - 93.6 mm

da - min. - 233 mm

db - min. - 233 mm

Da - max. - 327 mm

Db - max. - 334 mm

ra - max. - 2.5 mm

rb - max. - 1.5 mm

dn - 267.1 mm

Basic dynamic load rating - C - 319 kN

Basic static load rating - C0 - 440 kN

Fatigue load limit - Pu - 11 kN

Limiting speed for grease lubrication - 3600 r/min

Limiting speed for oil lubrication - 5300 mm/min

Ball - Dw - 38.1 mm

Ball - z - 21

Gref - 201 cm3

Calculation factor - e - 0.68

Calculation factor - Y2 - 0.87

Calculation factor - Y0 - 0.38

Calculation factor - X2 - 0.41

Calculation factor - Y1 - 0.92

Calculation factor - Y2 - 1.41

Calculation factor - Y0 - 0.76

Calculation factor - X2 - 0.67

Preload class A - GA - 2000 N

Preload class B - GB - 4000 N

Preload class C - GC - 8000 N

Preload class D - GD - 16000 N

Calculation factor - f - 1.13

Calculation factor - f1 - 0.99

Calculation factor - f2A - 1

Calculation factor - f2B - 1.02

Calculation factor - f2C - 1.05

Calculation factor - f2D - 1.08

Calculation factor - fHC - 1

Preload class A - 546 N/micron

Preload class B - 710 N/micron

Preload class C - 935 N/micron

Preload class D - 1254 N/micron

Mass bearing - 16.068 kg

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SKF 7044ACD/P4A bearing Company information
SKF 7044ACD/P4A bearing are widely used in industrial drive, agriculture, compressors, motors and generators, construction, industrial fan, industrial transmission and other fields. SKF 7044ACD/P4A bearing can ensure high quality for more than 80% raw material of SKF 7044ACD/P4A bearing provided by the steel plant.Explorer series bearing of SKF 7044ACD/P4A bearing are better than any brand bearings currently in bearing performance , lifetime, design, and the use of performance. Explorer series bearings of SKF 7044ACD/P4A bearing have more advantages ,such as higher meet rated , lower noise, reducing warranty costs greatly, increasing running time of the machine .
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