d - 304,8 mm

D - 412,648 mm

B - 266,7 mm

C - 266,7 mm

r min. - 3,3 mm

r1 min. - 3,3 mm

Da - 388 mm

da - 325 mm

Sa - 5 mm

Weight - 107 Kg

Basic dynamic load rating (C) - 2 610 kN

Basic static load rating (C0) - 7 450 kN

• Model Number: E-M257248D/M257210/M257210D
• Inner Diameter：304,8mm Outer Diameter：412,648mm Width：266,7mm
• Type：Tapered Roller Bearings
• Update date：2025-12-16
• Application:Spectrum Products,Tool,Antenna Industry,rubber products machinery and equipment,Equipment,Medical printer,Vacuum generator,standing experimental equipment,Special Equipment,injection molding machine,historical instruments
• Similar models:NTN M257248D/M257210+A NTN M257248D/M257210/M257210D NTN E-M257248D/M257210/M257210D
• BEARING POWER International Trading Co.,Ltd. specialize in E-M257248D/M257210/M257210D products，there is large inventory of NTN E-M257248D/M257210/M257210D . We has been built up long-term cooperation with NTN company, could make a bulk order of the E-M257248D/M257210/M257210D Which NTN E-M257248D/M257210/M257210D 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
  07087X/07210XB	22,225	50,8	14,26	Timken	Tapered Roller Bearings
  1110KLLB	41,275	85	42,86	Timken	Deep Groove Ball Bearings
  42690/42620	77,788	127	30,162	ISO	Tapered Roller Bearings
  6200NR	10	30	9	NSK	Deep Groove Ball Bearings
  659/653	76,2	146,05	41,275	FBJ	Tapered Roller Bearings
  GAY103-NPP-B-AS2/V	30,1625	62	30	INA	Deep Groove Ball Bearings
  JM718149A/10	90	145	35	CX	Tapered Roller Bearings
  KLM20LL	20	32	42	NTN	Linear Bearings
  N411 M	55	120	33	AST	Cylindrical Roller Bearings
  NAO15X28X13	15	28	13	INA	Needle Roller Bearings
  NJ 2212	60	110	28	SIGMA	Cylindrical Roller Bearings
  NJ2206R	30	62	20	KOYO	Cylindrical Roller Bearings
  NU2268	340	620	165	CX	Cylindrical Roller Bearings
  PLC65-3	34,925	73,025	23,813	ZVL	Tapered Roller Bearings
  R140.79				SNR	Wheel Bearings
  RNA4844	240	270	50	NSK	Needle Roller Bearings
  7422BMG	110	320	70	CONSOLIDATED	ANGULAR CONTACT BALL BEARINGS
  HS71914TGP/4	70	100	16	CONSOLIDATED	ANGULAR CONTACT BALL BEARINGS
  323/32	32	75	28	CONSOLIDATED	TAPERED ROLLER BEARINGS
  N-11			.5100	CONSOLIDATED	LOCKNUTS