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

2B - 42 mm

da min. - 60 mm

Da max. - 94.6 mm

ra max. - 1 mm

Weight - 0.635 Kg

Basic dynamic load rating (C) - 78 kN

Basic static load rating (C0) - 74,5 kN

(Grease) Lubrication Speed - 4000 r/min

(Oil) Lubrication Speed - 5500 r/min

• Model Number: 7211BDB
• Inner Diameter：55mm Outer Diameter：100mm Width：21mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-11
• Application:pneumatic Pump,metering pump,mechanical and electrical,circulating pump,Grinding and polishing equipment,Energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving,plastic molding,surgical instruments,Animal Tracking,Other Machine Tools,Pest Monitoring
• Similar models:SNR 7211BGA NACHI 7211DB CX 7211B-UO SKF 7211BECBY Timken 7211WN NACHI 7211BDB NKE 7211-BE-MP NSK 7211BEA ISO 7211CDF NACHI 7211CDF
• BEARING POWER International Trading Co.,Ltd. specialize in 7211BDB products，there is large inventory of NACHI 7211BDB . We has been built up long-term cooperation with NACHI company, could make a bulk order of the 7211BDB Which NACHI 7211BDB 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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