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

• Model Number: CRM 20 A
• Inner Diameter：139,7mm Outer Diameter：63,5mm Width：31,75mm
• Type：Thrust Ball Bearings
• Update date：2025-04-22
• Application:quality inspection equipment,Spectrum Products,other rubber,root canal filling,ventilation equipment,disposable,Hydraulic Equipment,Vacuum generator,Individual Wire,chuck industry,raw material accessories
• Similar models:ISB EB1.20.0544.200-1STPN CX 51200 ISB ZBL.30.0955.201-2SPTN KOYO 53220U SKF NU202ECPHA SKF NUP207ECJ NSK 60TAC20X+L SKF NU220ECM SKF BSA201CG KOYO 239420B
• BEARING POWER International Trading Co.,Ltd. specialize in CRM20A products，there is large inventory of SKF CRM 20 A . We has been built up long-term cooperation with SKF company, could make a bulk order of the CRM 20 A Which SKF CRM20A is the most authentic, must choose BEARING POWER, what a whole variety, reasonable price, guaranteed quality, prompt delivery via Global express.Any inquiry, never hesitate to E-mail or call +86-022-58519721 to contact us.

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