d - 55 mm

D - 100 mm

B - 21 mm

C - 21 mm

Angle (α) - 40 °

a - 43.6 mm

r min. - 1.5 mm

r1 min. - 1 mm

da min. - 63.5 mm

Da max. - 91.5 mm

ra max. - 1.5 mm

Weight - 0.635 Kg

(Grease) Lubrication Speed - 5700 r/min

(Oil) Lubrication Speed - 7600 r/min

• Model Number:7211B
• Inner Diameter：55mm Outer Diameter：100mm Width：21mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-10
• Application:Display Devices,Animal Tracking,municipal machinery,Switch,tray industry,training beds etc,reducer,Broadcasting System,Forklift industry,Forging machine,safety testing
• Similar models:NTN 7211CGD2/GLP4 ISO 7211ADT SKF 7211BECBJ NTN 7211BG NACHI 7211BDB KOYO 7211CPA SKF 7211CD/HCP4A NACHI 7211BDT NTN 7211BDF NSK 7211CTRSU
• BEARING POWER International Trading Co.,Ltd. specialize in 7211B products，there is large inventory of KOYO 7211B . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 7211B Which KOYO 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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