d - 105 mm

D - 190 mm

B - 36 mm

C - 36 mm

a - 37,7 mm

d1 - 117 mm

r min. - 2,5 mm

r1 min. - 1,5 mm

D1 - 178 mm

D2 - 183 mm

Weight - 3,777 Kg

Basic dynamic load rating (C) - 162 000 kN

Basic static load rating (C0) - 143 000 kN

(Grease) Lubrication Speed - 7 300 r/min

(Oil) Lubrication Speed - 11 300 r/min

• Model Number: 7221CTRSU
• Inner Diameter：105mm Outer Diameter：190mm Width：36mm
• Type：Angular Contact Ball Bearings
• Update date：2025-04-22
• Application:crimping tools,Air,ship special,surgical instruments,water protection,extruder,fabric products,food add,Wire grinder,supporting facilities,generator
• Similar models:CX 7221B-UD ISO 7221ADT KOYO 7221B CX 7221ATBP4 FBJ 7221B FAG HCB7221-C-T-P4S CYSD 7221BDB SKF S7221ACD/P4A ISO 7221BDB NACHI 7221DF
• BEARING POWER International Trading Co.,Ltd. specialize in 7221CTRSU products，there is large inventory of NSK 7221CTRSU . We has been built up long-term cooperation with NSK company, could make a bulk order of the 7221CTRSU Which NSK 7221CTRSU 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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