d - 60,325 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 - 68 mm

ra max. - 3,5 mm

da - 75 mm

Db - 106 mm

Weight - 1,33 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-3980/3920
• Inner Diameter：60,325mm Outer Diameter：112,712mm Width：30,162mm
• Type：Tapered Roller Bearings
• Update date：2025-04-18
• Application:stamping die,altimeter etc,gantry processing,sheet industry,extruder,expectoration machine,switch,security equipment,agriculture,steam Hydraulic control element,boring bar boring bar
• Similar models:NTN 4T-3980/3920 KOYO 3980/3925 Timken 3980/3920-B Fersa 3980/3920 PFI 3980/20 ISO 3980/3920 FBJ 3980/3920 Timken 3980/3920 NACHI 3980/3925 CX 3980/3920
• BEARING POWER International Trading Co.,Ltd. specialize in 4T-3980/3920 products，there is large inventory of NTN 4T-3980/3920 . We has been built up long-term cooperation with NTN company, could make a bulk order of the 4T-3980/3920 Which NTN 4T-3980/3920 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
  22338 K	190	400	132	ISB	Spherical Roller Bearings
  23180 KCW33+H3180	400	650	200	ISO	Spherical Roller Bearings
  30326	130	280	63,75	FAG	Tapered Roller Bearings
  5S-7002UCG/GNP42	15	32	9	NTN	Angular Contact Ball Bearings
  6202LLU	15	35	11	NTN	Deep Groove Ball Bearings
  6211	55	100	21	AST	Deep Groove Ball Bearings
  6308NR	40,000	90,000	23,000	NTN-SNR	Deep Groove Ball Bearings
  CR-7222DB	360	480	480	NTN	Tapered Roller Bearings
  GE 20 UK-2RS	20	35	16	INA	Plain Bearings
  HCB71913-E-2RSD-T-P4S	65	90	13	FAG	Angular Contact Ball Bearings
  NKS65	65	85	28	ISO	Needle Roller Bearings
  PSHE25-N	25		36	NKE	Bearing Units
  SS 61909-ZZ	45	68	12	ISB	Deep Groove Ball Bearings
  SIGEW80ES-D	80			LS	Plain Bearings
  MUCFL202-10	.6250			AMI	STAINLESS STEEL PILLOW BLOCKS
  14BB	65	140	48	RIV	DEEP GROOVE BALL BEARINGS
  RLS25	7.0000	12.0000	1.7500	NH	CYLINDRICAL ROLLER BEARINGS
  NF208	40	80	18	STEYR	CYLINDRICAL ROLLER BEARINGS
  HJ-1021	105		7	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  6203TP/5	17	40	12	CONSOLIDATED	DEEP GROOVE BALL BEARINGS