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：2023-03-05
• Application:switch,gear grinding machine,equipment and,agricultural testing and analysis equipment and related,chromatography,thin metal materials,garden machinery,Garment Accessories,Safety protection,Internal thread type,instrument
• Similar models:KBC 28985/28921 Timken 28985/28920 NTN 4T-28985/28921 Timken 28985/28921DC+X2S-28985 FBJ 28985/28920 NSK 28985/28920 KOYO 28985/28921A NSK 28985/28921 KOYO 28985/28920 Timken 28985/28921
• 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.

• Model No.	Inner Diameter	Outer Diameter	Width	Brand	Type
  570/562	68,262	130,048	36,512	Timken	Tapered Roller Bearings
  60RIT251	152,4	276		Timken	Cylindrical Roller Bearings
  6952	260	360	46	NACHI	Deep Groove Ball Bearings
  71916 ACE/HCP4AL	110	80	16	SKF	Angular Contact Ball Bearings
  7318 A	90	190	43	ISO	Angular Contact Ball Bearings
  AST800 1815	18	20		AST	Plain Bearings
  FBN-162120-E	16	21		NSK	Needle Roller Bearings
  GE 80 HO-2RS	80	120	74	INA	Plain Bearings
  HK1516D	15,000	21,000	16,000	NTN	Needle Roller Bearings
  HK2820-2RS	28	35	20	INA	Needle Roller Bearings
  N314	70	150	35	AST	Cylindrical Roller Bearings
  NJ 208 ECJ	80	40	18	SKF	Thrust Ball Bearings
  NP3060	300	460	118	CX	Cylindrical Roller Bearings
  SX0772LLU	35,000	72,000	35,000	NTN	Angular Contact Ball Bearings
  SQD 16-1 C		38		ISB	Plain Bearings
  TA 3512 Z	35	45	12	IKO	Needle Roller Bearings
  W67/2,5ZA	2,5	5	2,3	NTN	Deep Groove Ball Bearings
  23022CC	110	170	45	SKF	SPHERICAL ROLLER BEARINGS
  1633NS	.6250	1.7500	.5000	NICE	DEEP GROOVE BALL BEARINGS
  6214	125	70	24	SKF	DEEP GROOVE BALL BEARINGS