d - 60,325 mm

D - 100 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 - 0,763 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: 28985/28921
• Inner Diameter：60,325mm Outer Diameter：100mm Width：25,4mm
• Type：Tapered Roller Bearings
• Update date：2025-12-16
• Application:stacker lift platform,milling head plug,medical equipment,molding machine,embroidery cloth,small diesel generators,Textile Accessories,hydraulic cylinder buffer,Other Measurements,training beds etc,Embroidery
• Similar models:Timken 28985/28921DC+X2S-28985 Fersa 28985/28921 FAG K28985-28921 NACHI 28985/28921 Timken 28985/28921B ISO 28985/28920 KOYO 28985/28921 Timken 28985/28921D+X3S-28985 CX 28985/28920 KBC S28985/S28920
• BEARING POWER International Trading Co.,Ltd. specialize in 28985/28921 products，there is large inventory of KOYO 28985/28921 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 28985/28921 Which KOYO 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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  22311 KW33+H2311	50	120	43	MPZ	Spherical Roller Bearings
  14118A/14274	30		19,583	KOYO	Tapered Roller Bearings
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  33218 A	90	160	55	CX	Tapered Roller Bearings
  385/382A	55	96,838	21	Timken	Tapered Roller Bearings
  51111	55	78	16	NACHI	Thrust Ball Bearings
  51305	25	52		ISO	Thrust Ball Bearings
  6214	70	125	24	KOYO	Deep Groove Ball Bearings
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  GE320-DW-2RS2	320	440	160	INA	Plain Bearings
  LM772748/LM772710	488,95	634,873	84,138	Timken	Tapered Roller Bearings
  NF220	100	180	34	FBJ	Cylindrical Roller Bearings
  R154.23				SNR	Wheel Bearings
  RFU293424A	29	34	24,4	KOYO	Needle Roller Bearings
  UCTU212+WU600	60		65.1	NACHI	Bearing Units
  3809-2Z	45	58	10	INA	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS
  HM-3188+MS-3188	18	Tr 440x5	36	SKF	LOCKNUTS COMPLETE WITH LOCKING CLAMP
  SJ9608			2.0000	RBC	NEEDLE BEARINGS
  61924	120	165	22	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  NJ-418	90	225	54	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS