SKF 71910ACE/HCP4AL Bearing distributor

SKF 71910ACE/HCP4AL Bearing distributor

SKF 71910ACE/HCP4AL Bearing

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Brand: SKF distributor
Model: 71910ACE/HCP4AL
Type: Angular Contact Ball Bearing
Size: 50x72x12
Delivery Time: 5-7 Days
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Discription

Our company is the best SKF 71910ACE/HCP4AL Bearing distributor. The bearings we sell each year worth about $10,000,000. We have fast delivery, large inventory and best price. If you order SKF 71910ACE/HCP4AL Bearing now, you will receive an extra discount, which will last for 3 months.

Details
Bearing 71910 ACE/HCP4AL Bearing 71910 ACE/HCP4AL

Angular contact ball bearings, super-precision 71910 ACE/HCP4AL

Bearing number : 71910 ACE/HCP4AL

Size (mm) : 50x72x12

Brand : SKF

Bore Diameter (mm) : 50

Outer Diameter (mm) : 72

Width (mm) : 12

Bearing dimensions and specification in SKF catalogue:

d - 50 mm

D - 72 mm

B - 12 mm

d1 - 56.7 mm

d2 - 54.9 mm

D1 - 65.3 mm

b - 2.2 mm

C1 - 5.9 mm

C2 - 2.3 mm

C3 - 1.8 mm

r1,2 - min. - 0.6 mm

r3,4 - min. - 0.3 mm

a - 21.2 mm

da - min. - 53.2 mm

db - min. - 52 mm

Da - max. - 68.8 mm

Db - max. - 70 mm

ra - max. - 0.6 mm

rb - max. - 0.3 mm

dn - 58.4 mm

Basic dynamic load rating - C - 12.1 kN

Basic static load rating - C0 - 8.2 kN

Fatigue load limit - Pu - 0.345 kN

Limiting speed for grease lubrication - 28000 r/min

Limiting speed for oil lubrication - 43000 mm/min

Ball - Dw - 7.144 mm

Ball - z - 21

Gref - 1.7 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 - 110 N

Preload class B - GB - 330 N

Preload class C - GC - 660 N

Calculation factor - f - 1.15

Calculation factor - f1 - 0.98

Calculation factor - f2A - 1

Calculation factor - f2B - 1.04

Calculation factor - f2C - 1.08

Calculation factor - fHC - 1.01

Preload class A - 107 N/micron

Preload class B - 161 N/micron

Preload class C - 211 N/micron

Mass bearing - 0.111 kg

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