d - 105 mm

D - 190 mm

B - 36 mm

C - 36 mm

a - 5.69 mm

b - 3.5 mm

f - 3.1 mm

r min. - 2.1 mm

r1 min. - 0.5 mm

D1 - 183.64 mm

D2 - 202.9 mm

Weight - 3.76 Kg

Basic dynamic load rating (C) - 133 kN

Basic static load rating (C0) - 104 kN

(Grease) Lubrication Speed - 3200 r/min

(Oil) Lubrication Speed - 3900 r/min

• Model Number:6221NR
• Inner Diameter：105mm Outer Diameter：190mm Width：36mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-26
• Application:nail products,Broadcasting System,Medical room equipment,car,thin metal materials,Vertical machining,plastic rolling,cleaners,surgical instruments,motor,Grinding and polishing equipment
• Similar models:SIGMA 62211-2RS AST 6221 KOYO 6221-2RS NSK 6221N ISO 62210-2RS NKE 6221 FAG 6221 KOYO 6221ZX SIGMA 62213-2RS CRAFT 6221
• BEARING POWER International Trading Co.,Ltd. specialize in 6221NR products，there is large inventory of NACHI 6221NR . We has been built up long-term cooperation with NACHI company, could make a bulk order of the 6221NR Which NACHI 6221NR 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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