d - 55 mm

D - 100 mm

B - 21 mm

C - 21 mm

Angle (α) - 40 °

a - 22.1 mm

r min. - 1.5 mm

r1 min. - 1 mm

da min. - 64 mm

Da max. - 91 mm

ra max. - 1.5 mm

Weight - 0.635 Kg

Basic dynamic load rating (C) - 48 kN

Basic static load rating (C0) - 37,5 kN

(Grease) Lubrication Speed - 5300 r/min

(Oil) Lubrication Speed - 7000 r/min

• Model Number: 7211B
• Inner Diameter：55mm Outer Diameter：100mm Width：21mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-11
• Application:expectoration machine,electromyography machine,electrostatic protection,Hydraulic Couplings,Antenna Potentials,food safety,Broadcasting System,Anti-defibrillation pacing,Medical printer,heating fans,root canal filling
• Similar models:SIGMA 7211-B ISO 7211A NKE 7211-BECB-MP FAG HCB7211-C-T-P4S NACHI 7211DB FBJ 7211B CYSD 7211B CYSD 7211CDF NTN 7211BDB ISB 7211B
• BEARING POWER International Trading Co.,Ltd. specialize in 7211B products，there is large inventory of NACHI 7211B . We has been built up long-term cooperation with NACHI company, could make a bulk order of the 7211B Which NACHI 7211B 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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  BK6020	68		20	SKF	NEEDLE BEARINGS
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