d - 22 mm

D - 56 mm

B - 16 mm

C - 16 mm

rn - 0,5 mm

a - 2,46 mm

b - 1,35 mm

f - 1,12 mm

r min. - 1,1 mm

r0 max. - 0,4 mm

D1 - 53,6 mm

D2 - 61,7 mm

da min. - 28,5 mm

da max - 30,5 mm

Da max. - 49,5 mm

ra max. - 1 mm

Weight - 0,179 Kg

Basic dynamic load rating (C) - 18,4 kN

Basic static load rating (C0) - 9,25 kN

(Grease) Lubrication Speed - 13 000 r/min

(Oil) Lubrication Speed - 16 000 r/min

Calculation factor (f0) - 12,4

• Model Number: 63/22NR
• Inner Diameter：22mm Outer Diameter：56mm Width：16mm
• Type：Deep Groove Ball Bearings
• Update date：2025-04-18
• Application:machine tool spindle,large agricultural machinery,ventilation equipment,metering pump,Broadcasting System,electric hydraulic lifting platform,Grinding and polishing equipment,Low-voltage electrical equipment,noise inspection,switch,pneumatic
• Similar models:ZEN 6319-2RS NACHI 6319N ZEN 6304-2Z NTN-SNR 635ZZ CYSD 6328-Z KBC 6301UU NKE 6317-Z KOYO 635-2RD KBC 6313UU CRAFT 6311-2RS
• BEARING POWER International Trading Co.,Ltd. specialize in 63/22NR products，there is large inventory of NSK 63/22NR . We has been built up long-term cooperation with NSK company, could make a bulk order of the 63/22NR Which NSK 63/22NR 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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