d - 60,325 mm

D - 101,6 mm

T - 25,4 mm

B - 25,4 mm

C - 19,845 mm

ra1 max. - 3,3 mm

a - 22,9 mm

r min. - 3,5 mm

r1 min. - 3,3 mm

Da - 90 mm

db - 67 mm

ra max. - 3,5 mm

da - 73 mm

Db - 97 mm

Weight - 0,81 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) - 0,43

Calculation factor (Y0) - 0,78

Calculation factor (Y1) - 1,4

• Model Number:28985/28920
• Inner Diameter：60,325mm Outer Diameter：101,6mm Width：25,4mm
• Type：Tapered Roller Bearings
• Update date：2025-12-12
• Application:diagnostic test paper,injection molding machine,Air,industrial skin care,machining,switch,agricultural testing and analysis equipment and related,boring bar boring bar,Body shaping,molding machine,storage and transportation equipment
• Similar models:CX 28985/28921 NTN 4T-28985/28921 NACHI 28985/28920 NSK 28985/28920 Timken 28985/28921 Timken 28985/28921D+X3S-28985 CX 28985/28919 NACHI 28985/28921 KBC S28985/S28920 FAG K28985-28921
• BEARING POWER International Trading Co.,Ltd. specialize in 28985/28920 products，there is large inventory of NSK 28985/28920 . We has been built up long-term cooperation with NSK company, could make a bulk order of the 28985/28920 Which NSK 28985/28920 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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  NU 12/630 ECMA/HB1	1150	630	230	SKF	Thrust Ball Bearings
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  HJ-2217	85		8	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
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