d - 80,962 mm

D - 136,525 mm

T - 30,162 mm

B - 29,769 mm

C - 22,225 mm

ra1 max. - 3,3 mm

a - 0,7 mm

Da - 122 mm

db - 89 mm

ra max. - 3,5 mm

da - 95 mm

Db - 130 mm

Weight - 1,69 Kg

Basic dynamic load rating (C) - 129 kN

Basic static load rating (C0) - 189 kN

(Grease) Lubrication Speed - 2 600 r/min

(Oil) Lubrication Speed - 3 500 r/min

Calculation factor (e) - 0,44

Calculation factor (Y0) - 0,74

Calculation factor (Y2) - 1,35

• Model Number:4T-496/493
• Inner Diameter：80,962mm Outer Diameter：136,525mm Width：30,162mm
• Type：Tapered Roller Bearings
• Update date：2025-12-10
• Application:manual Tools,Dental Equipment,Body shaping,tray industry,walking Food processing machinery and equipment,reducer,Broadcasting System,forklift truck,Medical room equipment,textile machinery,municipal machinery
• Similar models:NTN 4T-496/493DC+A SKF BT2B332496/HA4 FAG Z-574963.03 FBJ 496/493 Timken 496/492A Timken NP851626/NP194962 KOYO DU5496-5LFT Timken 496/493-B Timken 496D/492A+Y2S-492A CX 496/493
• BEARING POWER International Trading Co.,Ltd. specialize in 4T-496/493 products，there is large inventory of NTN 4T-496/493 . We has been built up long-term cooperation with NTN company, could make a bulk order of the 4T-496/493 Which NTN 4T-496/493 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
  24140 K30CW33+AH24140	200	340	140	ISO	Spherical Roller Bearings
  29344-E1	220	360	85	FAG	Thrust Roller Bearings
  617/4	4	7	2	CX	Deep Groove Ball Bearings
  7011 CE/HCP4A	90	55	18	SKF	Angular Contact Ball Bearings
  7020CPA	100	150	24	KOYO	Angular Contact Ball Bearings
  AST50 64IB64	101,6			AST	Plain Bearings
  FC40772S03	35	68	48	SNR	Tapered Roller Bearings
  GE17-KRRB	17	40	19	NKE	Deep Groove Ball Bearings
  Q206	30	62	16	ISO	Angular Contact Ball Bearings
  LL103049/10	44,45	71,438	12,7	CX	Tapered Roller Bearings
  NA4864	320	400	80	NSK	Needle Roller Bearings
  NN3012-AS-K-M-SP	60	95	26	INA	Cylindrical Roller Bearings
  PHU2119	33	140	73,3	PFI	Angular Contact Ball Bearings
  RNA2020	28,7	34,7	22	Timken	Needle Roller Bearings
  6301M.P5	12	37	12	FAG	DEEP GROOVE BALL BEARINGS
  RNA6907	55		36	FAG	NEEDLE BEARINGS
  GE25AX	25	62	16	INA	SPHERICAL PLAIN BEARINGS
  61902	15	28	7	FAG	DEEP GROOVE BALL BEARINGS
  NUP208	40	80	18	STEYR	CYLINDRICAL ROLLER BEARINGS
  L-16C	1.0000	2.0472	.5906	Sealmaster	BALL BEARINGS