d - 57,15 mm

D - 112,712 mm

T - 30,162 mm

B - 30,048 mm

C - 23,812 mm

Weight - 1,4 Kg

Basic dynamic load rating (C) - 119 kN

Basic static load rating (C0) - 174 kN

(Grease) Lubrication Speed - 3200 r/min

(Oil) Lubrication Speed - 4300 r/min

• Model Number:3979/3920
• Inner Diameter：57,15mm Outer Diameter：112,712mm Width：30,162mm
• Type：Tapered Roller Bearings
• Update date：2023-03-17
• Application:Tool,aerial work platform,raw material accessories,tooth filling,DC generators,coal mill,sewage pump,root canal filling,expectoration machine,hydraulic actuator,Doppler
• Similar models:Timken NP113979/NP693852 NTN 4T-3979/3920 FBJ 3979/3920 CX 3979/3920 ISO 3979/3920 Fersa 3979/3920 Timken 3979/3920 KOYO 3979/3920 NACHI 3979/3920 Timken 3979/3920-B
• BEARING POWER International Trading Co.,Ltd. specialize in 3979/3920 products，there is large inventory of FBJ 3979/3920 . We has been built up long-term cooperation with FBJ company, could make a bulk order of the 3979/3920 Which FBJ 3979/3920 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
  230/670-B-K-MB+AH30/670A	670	980	230	FAG	Spherical Roller Bearings
  30221	105	190	39	ISB	Tapered Roller Bearings
  6080	400	600	90	KOYO	Deep Groove Ball Bearings
  6006-2RS	30	55	13	ISO	Deep Groove Ball Bearings
  6018	90	140	24	CX	Deep Groove Ball Bearings
  6921LLB	105	145	20	NTN	Deep Groove Ball Bearings
  EBL.30.0955.200-1STPN	805	1096	90	ISB	Thrust Ball Bearings
  FYR 3 15/16-18	100,012	152,4	88,9	SKF	Bearing Units
  GEG260ES-2RS	260	400	205	LS	Plain Bearings
  MF95ZZ	5	9	3	FBJ	Deep Groove Ball Bearings
  NU220 E	100	180	34	CX	Cylindrical Roller Bearings
  SF694-2Z	4	11	4	ZEN	Deep Groove Ball Bearings
  SYE 3 7/16-18	87,312	130,175	92,075	SKF	Bearing Units
  UKPG209H	40			SNR	Bearing Units
  7219WNMBRSU	95	170	32	FAF	ANGULAR CONTACT BALL BEARINGS
  GE25ZO	1.0000	1.6250	.8750	INA	SPHERICAL PLAIN BEARINGS
  16026	130	200	22	STEYR	DEEP GROOVE BALL BEARINGS
  R2A	.1250	.5000	.1719	ISC	DEEP GROOVE BALL BEARINGS
  YET205-013W	.8125	2.0472	.5906	SKF	BALL BEARINGS
  GE-420C-2RS	420	560	190	CONSOLIDATED	SPHERICAL PLAIN BEARINGS