d - 60.325 mm

D - 100 mm

T - 25.4 mm

B - 25.4 mm

C - 19.845 mm

a - 23.1 mm

r1 min. - 3.5 mm

r2 min. - 3.5 mm

r3 min. - 3.3 mm

r4 min. - 3.3 mm

Weight - 0.770 Kg

Basic dynamic load rating (C) - 91 kN

Basic static load rating (C0) - 135 kN

(Grease) Lubrication Speed - 3400 r/min

(Oil) Lubrication Speed - 4800 r/min

Calculation factor (e) - 0.42

Calculation factor (Y) - 1.4

Calculation factor (Y0) - 0.87

• Model Number: 28985/28921
• Inner Diameter：60.325mm Outer Diameter：100mm Width：25.4mm
• Type：Tapered Roller Bearings
• Update date：2025-04-20
• Application:Pneumatic Control Elements,storage and transportation equipment,Animal Tracking,other mold,tobacco machinery,Infrared Technology,wire industry,standing experimental equipment,manual Tools,hardware,
• Similar models:NTN 4T-28985/28921 Fersa 28985/28920 CX 28985/28920 FBJ 28985/28919 Timken 28985/28920 Timken 28985/28921DC+X2S-28985 CX 28985/28919 KOYO 28985/28921 KBC 28985/28921 Timken 28985/28921D+X3S-28985
• BEARING POWER International Trading Co.,Ltd. specialize in 28985/28921 products，there is large inventory of KBC 28985/28921 . We has been built up long-term cooperation with KBC company, could make a bulk order of the 28985/28921 Which KBC 28985/28921 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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  51206				SNR	THRUST BALL BEARINGS
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  KB-12	12	22	32	CONSOLIDATED	LINEAR RECIRCULATING BALL BEARINGS