d - 17 mm

D - 40 mm

B - 12 mm

C - 12 mm

a - 10 mm

r min. - 0,6 mm

r1 min. - 0,3 mm

da min. - 21,5 mm

Da max. - 35,5 mm

ra max. - 0,6 mm

Weight - 0,054 Kg

Basic dynamic load rating (C) - 8,55 kN

Basic static load rating (C0) - 3,8 kN

(Grease) Lubrication Speed - 32 000 r/min

(Oil) Lubrication Speed - 42 000 r/min

Calculation factor (f0) - 8,5

• Model Number: BNT203
• Inner Diameter：17mm Outer Diameter：40mm Width：12mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-16
• Application:air purification,medical equipment,equipment,Storage Tool,Air,screen filter,intermediate,journal lathe,Blood coagulation reagent,motor,aerial work equipment
• Similar models:NACHI 7203BDF SNR 7203CG1DUJ74 SNR 5203EEG15 CYSD DAC3772037 SKF 7203BECBP NACHI 7203DB INA F-203482 NTN 5S-BNT203 NACHI 5203ANS FAG HCB7203-C-T-P4S
• BEARING POWER International Trading Co.,Ltd. specialize in BNT203 products，there is large inventory of NTN BNT203 . We has been built up long-term cooperation with NTN company, could make a bulk order of the BNT203 Which NTN BNT203 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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