d - 63,5 mm

D - 112,712 mm

T - 30,162 mm

B - 30,048 mm

C - 23,812 mm

a - 27 mm

d1 - 89 mm

r1 min. - 3,5 mm

r2 min. - 3,5 mm

r3 min. - 3,3 mm

r4 min. - 3,3 mm

Ca min. - 4 mm

Cb min. - 6 mm

da max - 71 mm

Da min - 99 mm

db min - 77 mm

Db min. - 106 mm

ra max. - 3,5 mm

rb max. - 3,3 mm

Weight - 1,3 Kg

Basic dynamic load rating (C) - 119 kN

Basic static load rating (C0) - 176 kN

Fatigue load limit (Pu) - 21,9

Limiting speed - 6 000 r/min

Calculation factor (e) - 0,4

Calculation factor (Y) - 1,49

Calculation factor (Y0) - 0,82

• Model Number:K3982-3920
• Inner Diameter：63,5mm Outer Diameter：112,712mm Width：30,162mm
• Type：Tapered Roller Bearings
• Update date：2025-12-11
• Application:generator,machining,packaging materials,Embroidery,marine analysis,magnetic elements,flexible processing,fabric products,blood cell reagent,Anti-defibrillation pacing,food add
• Similar models:KBC 3982/3920 NSK 3982/3926 ISB 3982/3920 Timken 3982/3927X CX 3982/3920 PFI 3982/20 FBJ 3982/3920 KOYO 3982/3925 ISO 3982/3920 NACHI 3982/3925
• BEARING POWER International Trading Co.,Ltd. specialize in K3982-3920 products，there is large inventory of FAG K3982-3920 . We has been built up long-term cooperation with FAG company, could make a bulk order of the K3982-3920 Which FAG K3982-3920 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
  101041X/101076C	41,275	76	24,75	Gamet	Tapered Roller Bearings
  14137A/14274A	34,925		19,583	KOYO	Tapered Roller Bearings
  22326EMKW33	130,000	280,000	93,000	SNR	Thrust Roller Bearings
  23984 KCW33	420	560	106	CX	Spherical Roller Bearings
  5209ANS	45	85	30.2	NACHI	Angular Contact Ball Bearings
  71453/71750B	115,087	190,5	49,212	Timken	Tapered Roller Bearings
  AX 30 47	30	47	2,8	Timken	Needle Roller Bearings
  5413	65	160	71,44	SIGMA	Angular Contact Ball Bearings
  7940B	200	280	38	KOYO	Angular Contact Ball Bearings
  ASTT90 F10070	100	105		AST	Plain Bearings
  K424719PCSP	42	47		KBC	Needle Roller Bearings
  NJ322	110	240	50	CYSD	Cylindrical Roller Bearings
  TSF 20 BB-O	20			ISB	Self-Aligning Ball Bearings
  UCFL 206-18G5PL	28,575			AST	Bearing Units
  SN305with21305	25	-	52	FAG	PILLOW BLOCKS
  GE-90UK.2RS	90	130	60	FAG	SPHERICAL PLAIN BEARINGS
  TRD3648	2.2500	3.0000		Torrington	THRUST NEEDLE BEARINGS
  61801	12	21	5	SKF	DEEP GROOVE BALL BEARINGS
  61872M	360	440	38	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  HJ-324	120		14	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS