d - 257,175 mm

D - 358,775 mm

T - 71,438 mm

B - 76,2 mm

C - 53,975 mm

a - 64,4 mm

r min. - 1,6 mm

r1 min. - 3,2 mm

da min. - 267 mm

Da min - 330 mm

Da max. - 346 mm

Da - 335 mm

db max. - 279 mm

db - 272 mm

ra max. - 1,6 mm

rb max. - 3,2 mm

da - 276 mm

Db - 343 mm

Weight - 21 Kg

Basic dynamic load rating (C) - 773 kN

Basic static load rating (C0) - 1590 kN

Calculation factor (e) - 0,33

Calculation factor (Y0) - 0,99

Calculation factor (Y1) - 1,8

• Model Number: M249747/M249710
• Inner Diameter：257,175mm Outer Diameter：358,775mm Width：71,438mm
• Type：Tapered Roller Bearings
• Update date：2025-12-16
• Application:product accessories,Flame Cutting,Optical detection,marine analysis and testing equipment,SPA equipment,casting embedding,Microwave Equipment,Industrial equipment,Machine Tool Accessories,natural instruments,Other Measurements
• Similar models:KOYO M249747/M249710 ISB M249747/710 SKF M249747/710
• BEARING POWER International Trading Co.,Ltd. specialize in M249747/M249710 products，there is large inventory of KOYO M249747/M249710 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the M249747/M249710 Which KOYO M249747/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.

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  16006-2Z	30	55	9	ZEN	Deep Groove Ball Bearings
  32228T158J2/DB	140	250	158	SKF	Tapered Roller Bearings
  53315 + U315	75	140	52	FAG	Thrust Ball Bearings
  594A/593X	95,25	150	35,992	Fersa	Tapered Roller Bearings
  6005	25	47	12	NKE	Deep Groove Ball Bearings
  6318-RS	90	190	43	ISB	Deep Groove Ball Bearings
  850/832	88,9	168,275	53,975	FBJ	Tapered Roller Bearings
  ACT064BDB	320	480		KOYO	Angular Contact Ball Bearings
  EC35469	25	62	18,25	SNR	Tapered Roller Bearings
  K26X30X22ZW	26	30		Timken	Needle Roller Bearings
  N214 EM	70	125	24	AST	Cylindrical Roller Bearings
  NUP 2315	75	160	55	SIGMA	Cylindrical Roller Bearings
  QJ 1272	360	650	122	ISB	Angular Contact Ball Bearings
  S3624	57,15	66,675	38,1	AST	Needle Roller Bearings
  VEX 30 /NS 7CE1	30	55	13	SNFA	Angular Contact Ball Bearings
  SCE2422P	38,1	47,625	34,92	INA	Needle Roller Bearings
  77514	70	125	24	New Departure	DEEP GROOVE BALL BEARINGS
  CRM18	2.2500	5.0000	1.2500	SKF	CYLINDRICAL ROLLER BEARINGS
  63828-2RS	140	175	26	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  211-ZNR	55	100	21	CONSOLIDATED	DEEP GROOVE BALL BEARINGS