(dimensions in inches)

Bearing Type - single row assembly

Bore Dia (d) - 2.5000

Outer Dia (D) - 4.4375

Width (B) - 1.1875

Outer Width (Bo) - 0.9375

Inner Width (Bi) - 1.1830

Radius (min) (rs) - 0.138

Radius (min) (rs1) - 0.130

Weight (g) - 1,220.00

Material - 52100 chrome steel or equiavelent

The assembly part number lists the cone part number first and then the cup part number.

• Model Number:3982/3920
• Inner Diameter：63,5mm Outer Diameter：112,7125mm Width：30,1625mm
• Type：Tapered Roller Bearings
• Update date：2023-03-10
• Application:Spectrum Products,education model Instruments,light therapy instrument,diving equipment,journal lathe,heating fans,construction machinery and equipment,Flame Cutting,marine analysis,metallurgy,Anti-defibrillation pacing
• Similar models:FAG K3982-3920 KBC 3982/3920 Fersa 3982/3920 SKF 3982/3920 Timken NP999685/NP939823 Timken 3982X/3927AS Timken 3982/3925 CX 3982/3920 Timken 3982/3920 Timken 3982/3927X
• BEARING POWER International Trading Co.,Ltd. specialize in 3982/3920 products，there is large inventory of AST 3982/3920 . We has been built up long-term cooperation with AST company, could make a bulk order of the 3982/3920 Which AST 3982/3920 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
  16002 ZZ	15	32	8	ISO	Deep Groove Ball Bearings
  16013	65	100	11	CYSD	Deep Groove Ball Bearings
  4T-L812148/L812111	66,675	103,213	17,602	NTN	Tapered Roller Bearings
  BK1716	17	23	16	CX	Cylindrical Roller Bearings
  ER207-23	36,51	72		AST	Bearing Units
  F699-2RS	9	20	6	ISO	Deep Groove Ball Bearings
  FR133	2,38	4,762	1,588	FBJ	Deep Groove Ball Bearings
  GAC 65 CP	65	100	23	ISB	Plain Bearings
  HK2526	25	32	26	NTN	Needle Roller Bearings
  NNU6034	170	260	160	CX	Cylindrical Roller Bearings
  RNA 4919UU	110	130	35	IKO	Needle Roller Bearings
  SX05B59	24,000	46,500	10,000	NTN	Angular Contact Ball Bearings
  SMR126	6	12	3	ZEN	Deep Groove Ball Bearings
  TUP1 55.30	55	60		CX	Plain Bearings
  UKT213H	60			SNR	Bearing Units
  W 628/6 R-2RS1	13	6	5	SKF	Deep Groove Ball Bearings
  KRV-72-PP	24	72	29	INA	NEEDLE BEARINGS
  CSCA060	6.0000	6.5000	.2500	INA	DEEP GROOVE BALL BEARINGS
  6215-ZZNR	75	130	25	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  KRV-26-2RSX	10	26	12	CONSOLIDATED	NEEDLE BEARINGS