d - 60 mm

D - 112,712 mm

T1 - 11,112 mm

B - 30,048 mm

C - 23,812 mm

R - 3,5 mm

Weight - 1,34 Kg

• Model Number: 3977/3920-B
• Inner Diameter：60mm Outer Diameter：112,712mm Width：30,048mm
• Type：Tapered Roller Bearings
• Update date：2025-05-01
• Application:Traffic Fire Protection Equipment Security equipment,hydraulic cylinder,Internal thread type,tapered grinder,clean stationery,sanitation facilities,packaging materials,electronic components,aerial work platform,trolley,non-ferrous metal alloy
• Similar models:Timken 3977/3925 Timken 3977/3920 Timken 3977X/3920 Timken 3977X/3921XA CX 3977/3920 KOYO 3977/3925 ISO 3977/3920 Timken 3977/3920-B
• BEARING POWER International Trading Co.,Ltd. specialize in 3977/3920-B products，there is large inventory of Timken 3977/3920-B . We has been built up long-term cooperation with Timken company, could make a bulk order of the 3977/3920-B Which Timken 3977/3920-B 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
  1219 K	95	170	32	NSK	Self-Aligning Ball Bearings
  21316MBW33	80	170	39	AST	Spherical Roller Bearings
  22210 KCW33	50	90	23	CX	Spherical Roller Bearings
  2306K	30	72	27	ISO	Self-Aligning Ball Bearings
  53311 + U311	55	110	42	FAG	Thrust Ball Bearings
  CRF-32320 A	100,000	215,000	77,500	CRAFT	Wheel Bearings
  C 2215 KV + H 315	130	65	55	SKF	Cylindrical Roller Bearings
  IJ123025				ILJIN	Angular Contact Ball Bearings
  LJ1.3/8	34,925	76,2	17,4625	RHP	Deep Groove Ball Bearings
  LJ6	152,4	266,7	39,6875	RHP	Deep Groove Ball Bearings
  NCF3010-V	50	72,33	23	NKE	Cylindrical Roller Bearings
  NJ1068	340	520	82	NSK	Cylindrical Roller Bearings
  NJ19/670	670	900	103	ISO	Cylindrical Roller Bearings
  RRTR35	35			INA	Bearing Units
  206PP	62	30	16	FAF	DEEP GROOVE BALL BEARINGS
  N208E	40	80	18	FAG	CYLINDRICAL ROLLER BEARINGS
  A6232TS	160	290	7.7500	New Departure	CYLINDRICAL ROLLER BEARINGS
  F602	2	7	2.8	ISC	DEEP GROOVE BALL BEARINGS
  B71922C.T.P4S	110	150	20	FAG	ANGULAR CONTACT BALL BEARINGS
  A-6205WB	25	52	1.6250	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS