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：2025-12-26
• Application:Vertical pull,special broaching machine,rolling mill roll neck and slowdown device,Infrared Technology,Storage Tool,heating fans,stirrer,lifting tackle,building decoration raw materials and accessories,construction machinery and equipment,ventilator anesthesia machine etc
• Similar models:SKF S7211ACD/HCP4A SNR 7211CG1UJ74 ISO 7211BDT CYSD 7211DF CYSD 7211BDF SNR 7211CG1DUJ74 CX 7211A-UX CX 7211A-UO ISO 7211CDT NTN 7211DF
• 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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