d - 60.325 mm

D - 101.600 mm

T - 25.400 mm

B - 25.400 mm

C - 19.845 mm

a - 2.6 mm

r1 min. - 3.6 mm

r2 min. - 3.2 mm

Weight - 0,802 Kg

Basic dynamic load rating (C) - 91400 kN

Basic static load rating (C0) - 137000 kN

(Grease) Lubrication Speed - 3100 r/min

(Oil) Lubrication Speed - 4300 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：101.600mm Width：25.400mm
• Type：Tapered Roller Bearings
• Update date：2025-12-16
• Application:construction machinery and equipment,tapered grinder,orthodontic material,non-motor vehicle Electric car,industry test,generator,Spectrum Products,Textile Accessories,supporting facilities,Laser Cutting,electromyography machine
• Similar models:Timken 28985/28921DC+X2S-28985 CX 28985/28921 NACHI 28985/28921 CX 28985/28919 Timken 28985/28919 NSK 28985/28921 ISO 28985/28919 KOYO 28985/28921 NACHI 28985/28920 Timken 28985/28920
• BEARING POWER International Trading Co.,Ltd. specialize in 28985/28920 products，there is large inventory of NACHI 28985/28920 . We has been built up long-term cooperation with NACHI company, could make a bulk order of the 28985/28920 Which NACHI 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.

• Model No.	Inner Diameter	Outer Diameter	Width	Brand	Type
  22334 KW33	170	360	120	ISO	Spherical Roller Bearings
  23124 CCK/W33	200	120	62	SKF	Tapered Roller Bearings
  3006-2RS	30	55	19	ISO	Angular Contact Ball Bearings
  3215A	75,000	130,000	41,300	SNR	Angular Contact Ball Bearings
  48286/48220D+X2S-48286	123,825	182,562	85,728	Timken	Tapered Roller Bearings
  618/500 MA	620	500	56	SKF	Deep Groove Ball Bearings
  6206LLHN	30,000	62,000	16,000	NTN	Deep Groove Ball Bearings
  6211Z	55	100	21	KOYO	Deep Groove Ball Bearings
  62207	35	72	23	Fersa	Deep Groove Ball Bearings
  63/32	32	75	20	CX	Deep Groove Ball Bearings
  696AH-2RS	6	16	5	AST	Deep Groove Ball Bearings
  LMKM35UU	35	52		Samick	Linear Bearings
  UCT204-12E	19.05			KOYO	Bearing Units
  UCT210-32	50,8			KOYO	Bearing Units
  UKF209+H2309	40			NACHI	Bearing Units
  C1804HCUL	20	32	7	Barden	ANGULAR CONTACT BALL BEARINGS
  6413	65	160	37	SKF	DEEP GROOVE BALL BEARINGS
  WC8507	35	72	.8267	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  1638-ZZ	.7500	2.0000	.5625	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  ER-22	2.8346	1.3750	.9375	CONSOLIDATED	BALL BEARING