d - 479,425 mm

D - 679,45 mm

T - 128,588 mm

B - 128,588 mm

C - 101,6 mm

a - 122,2 mm

r min. - 6,4 mm

r1 min. - 6,4 mm

da min. - 500 mm

Da min - 630 mm

Da max. - 655 mm

Da - 633 mm

db max. - 530 mm

db - 507 mm

ra max. - 6,4 mm

rb max. - 6,4 mm

da - 516 mm

Db - 649,5 mm

Weight - 140 Kg

Basic dynamic load rating (C) - 2470 kN

Basic static load rating (C0) - 4705 kN

Calculation factor (e) - 0,33

Calculation factor (Y0) - 0,99

Calculation factor (Y1) - 1,8

• Model Number:M272749/M272710
• Inner Diameter：479,425mm Outer Diameter：679,45mm Width：128,588mm
• Type：Tapered Roller Bearings
• Update date：2025-12-16
• Application:Dental Equipment,crimping tools,tapered grinder,mobile toilet,laser devices,noise reduction equipment,Anti-defibrillation pacing,Plastic molding,Medical room equipment,Hairbrush device,medical equipment
• Similar models:NTN T-M272749D/M272710G2+A NTN E-M272749D/M272710+A NTN T-M272749/M272710G2 NTN T-M272749/M272710DG2+A KOYO M272749/M272710 Timken M272749/M272710 NTN M272749D/M272710+A ISO M272749/10 CX M272749/10
• BEARING POWER International Trading Co.,Ltd. specialize in M272749/M272710 products，there is large inventory of KOYO M272749/M272710 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the M272749/M272710 Which KOYO M272749/M272710 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
  16009-2RS	45	75	10	ZEN	Deep Groove Ball Bearings
  23030MBK	150	225	56	AST	Spherical Roller Bearings
  29416 E	170	80	54	SKF	Thrust Roller Bearings
  3820-2RS	100	125	19	CX	Angular Contact Ball Bearings
  4T-55175C/55437	44,45	111,125	30,162	NTN	Tapered Roller Bearings
  6901NSE	12	24	6	NACHI	Deep Groove Ball Bearings
  7068 A-UD	340	520	164	CX	Angular Contact Ball Bearings
  CRI-3266	160	290	200	NTN	Tapered Roller Bearings
  LM742745/LM742710CD+LM742745XB	212,725	285,75	98,425	Timken	Tapered Roller Bearings
  N1028HSKC0NAP4	140	210	33	NTN	Cylindrical Roller Bearings
  NF426	130	340	78	KOYO	Cylindrical Roller Bearings
  NUP2203 E	17	40	16	AST	Cylindrical Roller Bearings
  RCJO90	90			NKE	Bearing Units
  RSL182314-A	70	132,14	51	INA	Cylindrical Roller Bearings
  STO15ZZ	15	35	16	FAG	NEEDLE BEARINGS
  53211U				FAG	THRUST BALL BEARINGS WITH SPHERICAL SEATING RING
  NAXB5907	35	55	27	SKF (Old No.)	NEEDLE BEARINGS
  6210-RS	90	50	20	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  E-4	4	16	5	CONSOLIDATED	MAGNETO BEARINGS
  241/670	670	1090	412	CONSOLIDATED	SPHERICAL ROLLER BEARINGS