d - 254 mm

D - 358,775 mm

T - 71,438 mm

B - 71,438 mm

C - 53,975 mm

a - 64,4 mm

r min. - 3,6 mm

r1 min. - 3,2 mm

r2 min. - 3,2 mm

da min. - 268 mm

Da min - 330 mm

Da max. - 346 mm

Da - 335 mm

db max. - 279 mm

db min - 270 mm

ra max. - 3,6 mm

rb max. - 3,2 mm

Db - 342 mm

Weight - 21,3 Kg

Basic dynamic load rating (C) - 773 kN

Basic static load rating (C0) - 1590 kN

(Grease) Lubrication Speed - 840 r/min

(Oil) Lubrication Speed - 1100 r/min

Calculation factor (e) - 0,33

Calculation factor (Y0) - 0,99

Calculation factor (Y1) - 1,8

• Model Number: M249749/M249710
• Inner Diameter：254mm Outer Diameter：358,775mm Width：71,438mm
• Type：Tapered Roller Bearings
• Update date：2025-12-13
• Application:Performance test,chamfer,packing equipment,Beauty and Body,mathematical instruments,Switch,marine test,lifting tackle,food / grain / food equipment,Roller mill,machine lathe
• Similar models:NTN M249749/M249710D+A ISO M249749/10 KOYO M249749/M249710 NTN E-M249749/M249710 NTN M249749/M249710 Timken M249749/M249710B NTN M249749/M249710CD+A CX M249749/10 Timken M249749X/M249710 Timken M249749/M249710CD+M249749XC
• BEARING POWER International Trading Co.,Ltd. specialize in M249749/M249710 products，there is large inventory of KOYO M249749/M249710 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the M249749/M249710 Which KOYO M249749/M249710 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
  32211	55	100	26,75	Timken	Tapered Roller Bearings
  52209	47	73	37	CX	Thrust Ball Bearings
  6806-ZZ	30	42	7	CYSD	Deep Groove Ball Bearings
  7007DT	35	62	14	NTN	Angular Contact Ball Bearings
  BK 1522	15	21	22	NBS	Needle Roller Bearings
  F627ZZ	7	22	7	KOYO	Deep Groove Ball Bearings
  IJ121003	42	76	39	ILJIN	Angular Contact Ball Bearings
  HCB7210-C-2RSD-T-P4S	50	90	20	FAG	Angular Contact Ball Bearings
  K04x07x10	4	7	10	ISO	Needle Roller Bearings
  K16X22X16	16	22		Timken	Needle Roller Bearings
  NCF3064-V	320	447,3	121	NKE	Cylindrical Roller Bearings
  NJ2305-E-MPA	25	62	24	NKE	Cylindrical Roller Bearings
  TAF 243216	24	32	16	IKO	Needle Roller Bearings
  LAN50x75x100A	50	75	100	FAG	LINEAR RECIRCULATING BALL BEARINGS
  VSU250955	855	1055		INA	SLEWING BEARINGS
  6202.2RSR	35	15	11	FAG	DEEP GROOVE BALL BEARINGS
  IR-526032	3.2500		2.0100	Torrington	NEEDLE BEARINGS
  F-677-ZZ	7	11	3	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  NU-2924E	120	165	27	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  WS81184	420	495		CONSOLIDATED	THRUST ROLLER BEARINGS