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：2025-04-24
• Application:electric pump,Body shaping,water,milling head plug,axle lathe,hot and cold box,turret industry,marine test,spring industry,Industrial Adhesive,Microwave Equipment
• Similar models:ISO M249749/10 Timken M249749/M249710 NTN E-M249749/M249710 NTN M249749/M249710D+A Timken M249749X/M249710 NTN M249749/M249710 Timken M249749/M249710B KOYO M249749/M249710 CX M249749/10 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
  164133X/ 164196X	133,35	196,85	37,93	Gamet	Tapered Roller Bearings
  3209-B-2Z-TVH	45	85	30,2	FAG	Angular Contact Ball Bearings
  4T-24780/24721	41,275	76,2	25,4	NTN	Tapered Roller Bearings
  7952B	260	360	46	KOYO	Angular Contact Ball Bearings
  K 45x53x20	45	53		NBS	Needle Roller Bearings
  N 1030	150	205.5	35	NACHI	Cylindrical Roller Bearings
  NUP326R	130	280	58	KOYO	Cylindrical Roller Bearings
  QJ 230 N2MA	270	150	45	SKF	Angular Contact Ball Bearings
  S606	6	17	6	ZEN	Deep Groove Ball Bearings
  SILKB16F	16			SKF	Plain Bearings
  SL01-4912ZZ	60,000	85,000	25,000	NTN	Cylindrical Roller Bearings
  TAF 11013030	110	130	30	IKO	Needle Roller Bearings
  XTGB41525	32	129,1	74,6	SNR	Angular Contact Ball Bearings
  300RU51	300	480	67	Torrington	CYLINDRICAL ROLLER BEARINGS
  L-1360	6	13	3.5	NMB	DEEP GROOVE BALL BEARINGS
  N316E	80	170	39	STEYR	CYLINDRICAL ROLLER BEARINGS
  DCL78			.5000	NTN	NEEDLE BEARINGS
  6410	50	130	31	SKF	DEEP GROOVE BALL BEARINGS
  BSB150	1.5000	72	.6250	RHP	ANGULAR CONTACT BALL SCREW SUPPORT BEARINGS
  XLS-21/2	2.5000	3.8750	.6875	CONSOLIDATED	DEEP GROOVE BALL BEARINGS