SKF CRM 20 A Bearing

SKF CRM 20 A Cylindrical Roller Bearings dimensions：

Bearing number : CRM 20 A

Size (mm) : 63,5x139,7x31,75

Brand : The brand you need

Bore Diameter (mm) : 63,5

Outer Diameter (mm) : 139,7

Width (mm) : 31,75

Bearing dimensions and specification in CNHK catalogue:

d - 63.5 mm

D - 139.7 mm

B - 31.75 mm

d₁ - - 91 mm

E - 121.5 mm

r_1,2 - min. - 3.2 mm

r_3,4 - min. - 3.2 mm

s - 2 mm

d_a - min. - 78 mm

d_a - max. - 119 mm

D_a - min. - 123 mm

D_a - max. - 126 mm

r_a - max. - 3 mm

r_b - max. - 3 mm

Basic dynamic load rating - C - 138 kN

Basic static load rating - C₀ - 143 kN

Fatigue load limit - P_u - 18.3 kN

Reference speed - 5300 r/min

Limiting speed - 6300 r/min

Calculation factor - k_r - 0.12

Mass bearing - 2.15 kg

Tags :  CNHK , 63,5x139,7x31,75

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Cylindrical Roller Bearings SKF CRM 20 A Description

The bearing SKF CRM 20 A manufactured by Cylindrical Roller Bearings can be ordered immediately from the bearings distributor CNHK Bearing Co.,Ltd.The bearings delivery is done directly from the stock, and in the event the bearings are not in stock, we shall inform you immediately related to the delivery term.For extra details on the SKF CRM 20 A manufactured by Cylindrical Roller Bearings you can email us [email protected]. The Cylindrical Roller Bearings SKF CRM 20 A bearing can be delivered anywhere in the world, by means of swift courier services.

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