d - 28 mm

D - 68 mm

T - 19.75 mm

B - 18 mm

C - 14 mm

a - 17.4 mm

r1 min. - 1.5 mm

r2 min. - 1.5 mm

r3 min. - 1.5 mm

r4 min. - 1.5 mm

Weight - 0.335 Kg

Basic dynamic load rating (C) - 52,5 kN

Basic static load rating (C0) - 53,5 kN

(Grease) Lubrication Speed - 5600 r/min

(Oil) Lubrication Speed - 7500 r/min

Calculation factor (e) - 0.52

Calculation factor (Y) - 1.2

Calculation factor (Y0) - 0.64

• Model Number: 303/28C
• Inner Diameter：28mm Outer Diameter：68mm Width：19.75mm
• Type：Tapered Roller Bearings
• Update date：2025-12-11
• Application:medical treatment,animal,industrial supplies,electromagnet,knitted fabrics,Broadcasting System,Vertical pull,motor,Plastic molding,injection molding machine,vertical sawing machine
• Similar models:SNR 30308A KOYO 30315JR CX 303/32A PFI 30310 FAG 30330-A-N11CA NKE 30303 NKE 30310 CRAFT 30307 NTN 430328X CX 30316A
• BEARING POWER International Trading Co.,Ltd. specialize in 303/28C products，there is large inventory of KBC 303/28C . We has been built up long-term cooperation with KBC company, could make a bulk order of the 303/28C Which KBC 303/28C 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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