d - 41,275 mm

D - 92,075 mm

T - 26,195 mm

B - 23,812 mm

C - 16,67 mm

ra1 max. - 1,5 mm

a - -3,6 mm

Da - 78 mm

db - 54 mm

ra max. - 3,5 mm

da - 60 mm

Db - 88 mm

Weight - 0,758 Kg

Basic dynamic load rating (C) - 72,5 kN

Basic static load rating (C0) - 81,5 kN

(Grease) Lubrication Speed - 3 800 r/min

(Oil) Lubrication Speed - 5 000 r/min

Calculation factor (e) - 0,83

Calculation factor (Y0) - 0,4

Calculation factor (Y2) - 0,72

• Model Number: 4T-M903345/M903310
• Inner Diameter：41,275mm Outer Diameter：92,075mm Width：26,195mm
• Type：Tapered Roller Bearings
• Update date：2025-12-11
• Application:Reflective Materials Industrial fabrics,Insect Count,CNC,pipe fittings Steel industry,generator,Broadcasting System,cooling system,Industrial,hydraulic connector,air purification,knitted fabrics
• Similar models:CX M903345/10 NTN 4T-M903345/M903310 ISO M903345/10 FBJ M903345/M903310 Timken M903345/M903310
• BEARING POWER International Trading Co.,Ltd. specialize in 4T-M903345/M903310 products，there is large inventory of NTN 4T-M903345/M903310 . We has been built up long-term cooperation with NTN company, could make a bulk order of the 4T-M903345/M903310 Which NTN 4T-M903345/M903310 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.

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  51226X	130	190	45	NSK	Thrust Ball Bearings
  5S-2LA-BNS012LLBG/GNP42	60	95	18	NTN	Angular Contact Ball Bearings
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  CUS209-28	44,45	85	19	SNR	Deep Groove Ball Bearings
  GEZM 500 ES-2RS	196,85	127	190,5	SKF	Plain Bearings
  FY 1.1/16 TF	26,9875		38,1	SKF	Bearing Units
  K 81211 TN	90	55	11	SKF	Thrust Roller Bearings
  K60X68X27	60,000	68,000		NTN	Needle Roller Bearings
  NNCL4972-V	360	446	118	NKE	Cylindrical Roller Bearings
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  RRTY30	30			NKE	Bearing Units
  RNA 4913	72	90	25	NBS	Needle Roller Bearings
  S51109	45	65	14	ZEN	Thrust Ball Bearings
  SAJK18C	18		23	AST	Plain Bearings
  TAFI 122416	12	24	16	IKO	Needle Roller Bearings
  30316A	80	170	39	FAG	TAPERED ROLLER BEARINGS
  MJT6E	6.0000	12.0000	2.2500	RHP	ANGULAR CONTACT BALL BEARINGS
  4403	.6250	1.5625		Andrews	THRUST BALL BEARINGS
  NBC12009	4.7500	5.5000	.3750	NSK	DEEP GROOVE BALL BEARINGS
  NK-8/16	15		16	CONSOLIDATED	NEEDLE BEARINGS