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：2025-12-16
• Application:journal lathe,Automobile,plastic molding,inorganic chemical,construction machinery and equipment,X-ray Equipment,security equipment,motor,Special Equipment,labor insurance,Other Measurements
• Similar models:ZEN 7203B-2RS SKF S7203ACD/HCP4A NTN 7203BDB NACHI 7203CDT NACHI 7203BDT ZEN S7203B NTN 7203BDT ISB 7203B FAG HCB7203-E-2RSD-T-P4S NKE 7203-BECB-MP
• 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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