d - 17 mm

D - 40 mm

B - 12 mm

C - 12 mm

Angle (α) - 40 °

a - 18.2 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 - 0.070 Kg

(Grease) Lubrication Speed - 16 000 r/min

(Oil) Lubrication Speed - 21 000 r/min

• Model Number: 7203B
• Inner Diameter：17mm Outer Diameter：40mm Width：12mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-17
• Application:welding equipment,motor,Die,stirrer,embroidery cloth,spreader series,X-ray Equipment,Broadcasting System,Automobile,Flame Cutting,Digital Generator
• Similar models:ISO 7203CDT ISB 7203B NTN 7203CG/GLP4 NACHI 7203B NTN 7203T2G/GNP4 NKE 7203-BE-MP NTN 7203 NSK 7203BEA CYSD DAC3772037 NTN 7203CGNP4
• BEARING POWER International Trading Co.,Ltd. specialize in 7203B products，there is large inventory of KOYO 7203B . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 7203B Which KOYO 7203B 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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