d - 57,15 mm

D - 112,712 mm

T1 - 11,112 mm

B - 30,048 mm

C - 23,812 mm

R - 3,5 mm

Weight - 1,41 Kg

• Model Number:3979/3920-B
• Inner Diameter：57,15mm Outer Diameter：112,712mm Width：30,048mm
• Type：Tapered Roller Bearings
• Update date：2025-12-15
• Application:machine tool spindle,Automation,plastic molding,paint paint,floor industry,air shower etc,garden machinery,atomizer class,Rolling mill gear box,food packaging,sheet industry
• Similar models:Fersa 3979/3920 NTN 4T-3979/3920 Timken NP113979/NP693852 KBC 3979/3920 NACHI 3979/3920 CX 3979/3920 Timken 3979/3920-B ISO 3979/3920 Timken 3979/3920 FBJ 3979/3920
• BEARING POWER International Trading Co.,Ltd. specialize in 3979/3920-B products，there is large inventory of Timken 3979/3920-B . We has been built up long-term cooperation with Timken company, could make a bulk order of the 3979/3920-B Which Timken 3979/3920-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
  135069X/135120H	69,85	120	89	Gamet	Tapered Roller Bearings
  211WD	55	100	21	Timken	Deep Groove Ball Bearings
  234760B	310	460	190	KOYO	Thrust Ball Bearings
  29356E	280	440	45,5	SKF	Thrust Roller Bearings
  30/5-2RS	5	14	7	ISO	Angular Contact Ball Bearings
  4T-72225C/72487	57,15	123,825	36,512	NTN	Tapered Roller Bearings
  6315-2RSR	75	160	37	NKE	Deep Groove Ball Bearings
  71832 CD/P4	200	160	20	SKF	Angular Contact Ball Bearings
  7822CDF	110	140	16	CYSD	Angular Contact Ball Bearings
  93800/93125	203,2	317,5	63,5	KOYO	Tapered Roller Bearings
  EXT206+WB	30			SNR	Bearing Units
  KSO12-PP	12	22	32	INA	Linear Bearings
  MR182616+MI-141816	22,225	41,275	25,65	NTN	Needle Roller Bearings
  NLJ1	25,4	57,15	15,875	RHP	Self-Aligning Ball Bearings
  NU18/500	500	620	56	ISO	Cylindrical Roller Bearings
  UCFC212	60			CX	Bearing Units
  SCE1212PP	19,05	25,4	19,05	INA	Needle Roller Bearings
  WBB1-8705-2RS1	5	10	4	SKF	Deep Groove Ball Bearings
  C216HCUL	80	140	26	Barden	ANGULAR CONTACT BALL BEARINGS
  NKX-40-Z	52	40		CONSOLIDATED	NEEDLE BEARINGS