d - 63.500 mm

D - 112.712 mm

T - 30.162 mm

B - 30.048 mm

C - 23.812 mm

a - 4.5 mm

r1 min. - 3.5 mm

r2 min. - 0.8 mm

Weight - 1,225 Kg

Basic dynamic load rating (C) - 118000 kN

Basic static load rating (C0) - 172000 kN

(Grease) Lubrication Speed - 3200 r/min

(Oil) Lubrication Speed - 4300 r/min

Calculation factor (e) - 0.40

Calculation factor (Y0) - 0.82

Calculation factor (Y1) - 1.5

• Model Number: 3982/3925
• Inner Diameter：63.500mm Outer Diameter：112.712mm Width：30.162mm
• Type：Tapered Roller Bearings
• Update date：2025-04-23
• Application:centrifugal pump,sucker industry,Industrial,Roller mill,marine test,chemical instruments,survey accessories,Flame Cutting,Medical printer,Laser Measurements,printing equipment
• Similar models:NSK 3982/3920 PFI 3982/20 Fersa 3982/3920 SKF 3982/3920 ISB 3982/3920 NSK 3982/3926 NTN 4T-3982/3920 Timken 3982/3920-B NTN 4T-3982X/3927XS Timken 3982/3926
• BEARING POWER International Trading Co.,Ltd. specialize in 3982/3925 products，there is large inventory of NACHI 3982/3925 . We has been built up long-term cooperation with NACHI company, could make a bulk order of the 3982/3925 Which NACHI 3982/3925 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
  23168-B-K-MB + AH3168G-H	320	580	190	FAG	Spherical Roller Bearings
  22356 EKW33+AOH2356	260	580	175	ISB	Spherical Roller Bearings
  2307K	35	80	31	CX	Self-Aligning Ball Bearings
  5307-2RS	35	80	34.9	KOYO	Angular Contact Ball Bearings
  6032	160	240	38	ZEN	Deep Groove Ball Bearings
  7310 BEGBY	110	50	27	SKF	Angular Contact Ball Bearings
  7418 BDT	90	225	108	ISO	Angular Contact Ball Bearings
  ASTT90 19090	190	195		AST	Plain Bearings
  B-77	11,113	15,875	11,13	Timken	Needle Roller Bearings
  FR2-5	3,175	7,938	2,779	ISO	Deep Groove Ball Bearings
  HH234031/10	139,7	307,975	88,9	ISO	Tapered Roller Bearings
  K185x195x37	185	195		SKF	Needle Roller Bearings
  K29x34x27	29	34	27	ISO	Needle Roller Bearings
  LMES16	16	26		Samick	Linear Bearings
  NKJS100	100	135	32	Timken	Needle Roller Bearings
  SS7204 ACD/HCP4A	20	47	14	SKF	Angular Contact Ball Bearings
  RNAF25x35x26	35		26	FAG (Old No.)	NEEDLE BEARINGS
  PAO-10	1.2500	2.7500	.6875	RIV	ANGULAR CONTACT BALL BEARINGS
  QJ-1018	90	140	24	CONSOLIDATED	ANGULAR CONTACT BALL BEARINGS WITH SPLIT INNER RACE
  NJ-2209	45	85	23	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS