d - 60,325 mm

D - 101,6 mm

T - 25,4 mm

B - 25,4 mm

C - 19,845 mm

a - 22,8 mm

r min. - 3,6 mm

r2 min. - 3,2 mm

da min. - 73 mm

Da - 89 mm

db min - 67 mm

ra max. - 3,6 mm

rb max. - 3,2 mm

Db - 96 mm

Weight - 0,802 Kg

Basic dynamic load rating (C) - 91,4 kN

Basic static load rating (C0) - 137 kN

(Grease) Lubrication Speed - 3700 r/min

(Oil) Lubrication Speed - 4900 r/min

Calculation factor (e) - 0,43

Calculation factor (Y0) - 0,78

Calculation factor (Y1) - 1,41

• Model Number:28985/28920
• Inner Diameter：60,325mm Outer Diameter：101,6mm Width：25,4mm
• Type：Tapered Roller Bearings
• Update date：2025-12-11
• Application:Broadcasting System,pump,Rolling mill gear box,printing equipment,machine tool spindle,air purification,Vertical pull,vacuum filter,van,Industrial,hinge industry
• Similar models:FAG K28985-28921 Timken 28985/28921A Timken 28985/28920 Fersa 28985/28921 CX 28985/28920 KOYO 28985/28921 Timken 28985/28921B KBC S28985/S28920 Timken 28985/28919 ISO 28985/28920
• BEARING POWER International Trading Co.,Ltd. specialize in 28985/28920 products，there is large inventory of KOYO 28985/28920 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 28985/28920 Which KOYO 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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  29444E	220	420	58,5	SKF	Thrust Roller Bearings
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  CRI-2258	110	160	57,5	NTN	Tapered Roller Bearings
  FWF-202410	20	24		NSK	Needle Roller Bearings
  HJ-364828	44,45	76,2	44,45	NSK	Needle Roller Bearings
  IJ143005				ILJIN	Angular Contact Ball Bearings
  NA6908	40	62	40	NSK	Needle Roller Bearings
  NN3017	85	118	34	NACHI	Cylindrical Roller Bearings
  NN3084K	420	620	150	KOYO	Cylindrical Roller Bearings
  UC216-50L3	79,375	140	82,6	KOYO	Deep Groove Ball Bearings
  UKIP212+H2312	55		80	NACHI	Bearing Units
  509210				FAG	THRUST BALL BEARINGS
  CSEG350	35.0000	37.0000	1.0000	INA	ANGULAR CONTACT BALL BEARINGS
  MUC411	55	140	33	Rollway	CYLINDRICAL ROLLER BEARINGS
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  600SD41	600	980	375	Torrington (Old No.)	SPHERICAL ROLLER BEARINGS
  XWX557805	55	78		SKF (Old No.)	THRUST NEEDLE BEARINGS