d - 63,5 mm

D - 112,712 mm

T - 30,162 mm

B - 30,048 mm

C - 23,812 mm

ra1 max. - 3,3 mm

a - 4,5 mm

Da - 99 mm

db - 71 mm

ra max. - 3,5 mm

da - 77 mm

Db - 106 mm

Weight - 1,26 Kg

Basic dynamic load rating (C) - 119 kN

Basic static load rating (C0) - 174 kN

(Grease) Lubrication Speed - 3 200 r/min

(Oil) Lubrication Speed - 4 300 r/min

Calculation factor (e) - 0,4

Calculation factor (Y0) - 0,82

Calculation factor (Y2) - 1,49

• Model Number: 4T-3982/3920
• Inner Diameter：63,5mm Outer Diameter：112,712mm Width：30,162mm
• Type：Tapered Roller Bearings
• Update date：2025-12-15
• Application:Display Devices,supporting facilities,cooling system,Technical Equipment,diving equipment,power source,respirator,Reflective Materials Industrial fabrics,Pneumatic Control Valves,noise reduction equipment,sample cup
• Similar models:Timken 3982/3920 NACHI 3982/3920 NTN 4T-3982X/3927XS FAG K3982-3920 PFI 3982/20 ISB 3982/3920 KOYO 3982/3925 NTN 4T-3982/3920 KBC 3982/3920 FBJ 3982/3920
• BEARING POWER International Trading Co.,Ltd. specialize in 4T-3982/3920 products，there is large inventory of NTN 4T-3982/3920 . We has been built up long-term cooperation with NTN company, could make a bulk order of the 4T-3982/3920 Which NTN 4T-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
  22313CW33	65	140	48	AST	Spherical Roller Bearings
  52387/52630X	98,425		36,116	KOYO	Tapered Roller Bearings
  52400/52618-B	101,6	157,162	36,116	Timken	Tapered Roller Bearings
  6219 ZZ	95	170	32	CX	Deep Groove Ball Bearings
  6312-RSR	60	130	31	NKE	Deep Groove Ball Bearings
  63204 ZZ	20	47	20,6	CX	Deep Groove Ball Bearings
  7001 A-UO	12	28	16	CX	Angular Contact Ball Bearings
  7009DT	45	75	16	CYSD	Angular Contact Ball Bearings
  7305	25,000	62,000	17,000	NTN-SNR	Angular Contact Ball Bearings
  BSD 60120 C	60	120	20	SKF	Thrust Ball Bearings
  FLAWBC6-12Z	6	13,6	4	NTN	Deep Groove Ball Bearings
  K160X170X46	160	170		INA	Needle Roller Bearings
  KT 354017	35	40		IKO	Needle Roller Bearings
  NAXI 723	7	19		IKO	Complex Bearings
  NU18/1000	1000	1220	100	ISO	Cylindrical Roller Bearings
  SYFWK 1.7/16 LTHR	36,512	48	32,5	SKF	Bearing Units
  TAM 2225	22	29	25	IKO	Needle Roller Bearings
  SL1828/670BR	670	820	88	INA	CYLINDRICAL ROLLER BEARINGS
  SAR1-12	12	22	10	NTN	SPHERICAL PLAIN BEARINGS
  63816-ZZ	80	100	15	CONSOLIDATED	DEEP GROOVE BALL BEARINGS