d - 105 mm

D - 190 mm

B - 36 mm

ra1 max. - 1 mm

Angle (α) - 40 °

a - 80 mm

r min. - 2,1 mm

r1 min. - 1,1 mm

2B - 72 mm

Da max. - 178 mm

db min - 112 mm

ra max. - 2 mm

Weight - 7,74 Kg

Basic dynamic load rating (C) - 231 kN

Basic static load rating (C0) - 258 kN

(Grease) Lubrication Speed - 2 600 r/min

(Oil) Lubrication Speed - 3 500 r/min

• Model Number: 7221BDF
• Inner Diameter：105mm Outer Diameter：190mm Width：36mm
• Type：Angular Contact Ball Bearings
• Update date：2025-04-22
• Application:heating fans,spectrometer,wheel lathe,tooth filling,horizontal processing,dynamic blood pressure,Blood coagulation reagent,education model Instruments,Embroidery,cleaners,coal mill
• Similar models:CX 7221A-UD FAG B7221-C-T-P4S CYSD 7221B NACHI 7221DB ISO 7221BDB NTN 5S-7221CT1B/GNP42 NTN 7221DT SKF 7221ACD/HCP4A KOYO 7221 ISO 7221ADT
• BEARING POWER International Trading Co.,Ltd. specialize in 7221BDF products，there is large inventory of NTN 7221BDF . We has been built up long-term cooperation with NTN company, could make a bulk order of the 7221BDF Which NTN 7221BDF 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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