d - 55 mm

D - 100 mm

B - 21 mm

C - 21 mm

Angle (α) - 30 °

a - 11.9 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) - 83 kN

Basic static load rating (C0) - 79 kN

(Grease) Lubrication Speed - 4500 r/min

(Oil) Lubrication Speed - 6300 r/min

• Model Number:7211DF
• Inner Diameter：55mm Outer Diameter：100mm Width：21mm
• Type：Angular Contact Ball Bearings
• Update date：2023-03-05
• Application:multi-knife lathe,car steering pin,medical equipment,engineering machine,crimping tools,wire industry,screen filter,other rubber,Reflective Materials Industrial fabrics,welding equipment,casting embedding
• Similar models:NACHI 7211DF CX 7211B KOYO 7211CPA NACHI 7211BDF CYSD 7211B SKF 7211BECBPH NTN 7211CT1G/GLP4 CYSD 7211CDT CRAFT 7211C SNR 7211HG1UJ74
• BEARING POWER International Trading Co.,Ltd. specialize in 7211DF products，there is large inventory of NACHI 7211DF . We has been built up long-term cooperation with NACHI company, could make a bulk order of the 7211DF Which NACHI 7211DF 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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