d - 105 mm

D - 190 mm

B - 36 mm

C - 36 mm

r min. - 2,1 mm

da min. - 116 mm

da max - 127,5 mm

Da max. - 179 mm

ra max. - 2 mm

Weight - 3,79 Kg

Basic dynamic load rating (C) - 133 kN

Basic static load rating (C0) - 105 kN

(Grease) Lubrication Speed - 3 400 r/min

(Oil) Lubrication Speed - 4 000 r/min

Calculation factor (f0) - 14,4

• Model Number:6221
• Inner Diameter：105mm Outer Diameter：190mm Width：36mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-10
• Application:Medical room equipment,noise inspection,Processing machinery,food safety,trolley,Display Devices,atomizer class,Machine Tool Accessories,thin metal materials,Industrial,textile machinery
• Similar models:ISB 6221-Z NACHI 6221NR NACHI 6221 NTN 6221ZNR KOYO 6221-2RS SIGMA 62210-2RS KOYO 6221 NACHI 6221ZZ SIGMA 62214-2RS ISB 6221-ZZ
• BEARING POWER International Trading Co.,Ltd. specialize in 6221 products，there is large inventory of NSK 6221 . We has been built up long-term cooperation with NSK company, could make a bulk order of the 6221 Which NSK 6221 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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