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：2025-12-12
• Application:tray industry,aerial work equipment,extruder,Pneumatic Actuator,plastic molding,respirator,Workpiece,tire industry,industry test,root canal filling,Forklift industry
• Similar models:SNR 7211BA ISO 7211ADT KOYO 7211CPA CX 7211A-UO FAG HCB7211-E-2RSD-T-P4S NACHI 7211C NSK 7211C CX 7211ATBP4 NACHI 7211 ISO 7211B
• 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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