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: 7211BDF
• Inner Diameter：55mm Outer Diameter：100mm Width：21mm
• Type：Angular Contact Ball Bearings
• Update date：2025-04-22
• Application:water protection,labor insurance,machine lathe,Special Equipment,shoe-making machinery,industrial fans,medical equipment,Hairbrush device,Individual Wire,power source,plastic molding
• Similar models:SKF 7211BECBM KOYO 7211CPA NACHI 7211B NSK 7211CTRSU NTN 7211DB NTN 5S-7211UCG/GNP42 ISO 7211BDB CX 7211A-UD CRAFT 7211B ISO 7211ADT
• BEARING POWER International Trading Co.,Ltd. specialize in 7211BDF products，there is large inventory of NACHI 7211BDF . We has been built up long-term cooperation with NACHI company, could make a bulk order of the 7211BDF Which NACHI 7211BDF 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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