d - 50,8 mm

D - 112,712 mm

T - 30,162 mm

B - 30,048 mm

C - 23,812 mm

Weight - 1,53 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: 3975/3920
• Inner Diameter：50,8mm Outer Diameter：112,712mm Width：30,162mm
• Type：Tapered Roller Bearings
• Update date：2025-12-10
• Application:Vertical pull,Insect Capture,Workpiece,labor insurance,Individual Wire,Rolling mill,stamping die and its equipment,food testing,transportation equipment,Grinding and polishing equipment,car steering pin
• Similar models:FBJ 3975/3920 NTN 4T-3975/3920 CX 3975/3920 ISO 3975/3920 Timken 3975/3920 KOYO 3975/3925
• BEARING POWER International Trading Co.,Ltd. specialize in 3975/3920 products，there is large inventory of FBJ 3975/3920 . We has been built up long-term cooperation with FBJ company, could make a bulk order of the 3975/3920 Which FBJ 3975/3920 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
  240/1120 K30W33	1120	1580	462	ISO	Spherical Roller Bearings
  50BNR10H	50	80	16	NSK	Angular Contact Ball Bearings
  54314U+U314	72			ISO	Thrust Ball Bearings
  643/633	69,85		41,275	KOYO	Tapered Roller Bearings
  7013UCG/GNP4	65	100	18	NTN	Angular Contact Ball Bearings
  850/832	88,9	168,275	53,975	FBJ	Tapered Roller Bearings
  GEBJ12C	12	26		AST	Plain Bearings
  GX 160 SP	160	271	66	ISB	Plain Bearings
  KZK 35x42x20	35	42		NBS	Needle Roller Bearings
  LMKP16L	16	28		Samick	Linear Bearings
  NJ221EG15	105,000	190,000	36,000	SNR	Cylindrical Roller Bearings
  NU 2332 E	160	340	114	NACHI	Cylindrical Roller Bearings
  NUP 213	65	120	23	SIGMA	Cylindrical Roller Bearings
  RNAF 354716	35	47	16	IKO	Needle Roller Bearings
  UCHA202	15		31	KOYO	Bearing Units
  ZKLF1762-2RS-PE	17	62	25	INA	Thrust Ball Bearings
  5535	1.7500	1.8750	4.0000	BERLISS	JOURNAL ROLLER BEARING OUTER RACES
  NUP-212E	60	110	22	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  N-1068-KMSP/5	340	520	82	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  WCT-23B	4.4530	4.8437		CONSOLIDATED	THRUST ROLLER BEARINGS