d - 70 mm

D - 115 mm

T - 29 mm

B - 29 mm

C - 23 mm

ra1 max. - 2,5 mm

a - 26,4 mm

r min. - 3 mm

r1 min. - 2,5 mm

Da - 103 mm

db - 77 mm

ra max. - 3 mm

da - 83 mm

Db - 110 mm

Weight - 1,162 Kg

Basic dynamic load rating (C) - 126 kN

Basic static load rating (C0) - 177 kN

(Grease) Lubrication Speed - 3000 r/min

(Oil) Lubrication Speed - 4000 r/min

Calculation factor (e) - 0,43

Calculation factor (Y0) - 0,77

Calculation factor (Y1) - 1,4

• Model Number:JM612949/JM612910
• Inner Diameter：70mm Outer Diameter：115mm Width：29mm
• Type：Tapered Roller Bearings
• Update date：2023-03-03
• Application:hanging clamp,generator,security,Optical Instruments,preservation equipment,lifting tackle,municipal machinery,Other machinery,Oral Equipment,journal lathe,training beds etc
• Similar models:ISO JM612949/10 NTN 4T-JM612949/JM612910 KOYO JM612949/JM612910 Timken JM612949/JM612910 NSK JM612949/JM612910 CX JM612949/10 Fersa JM612949/JM612910
• BEARING POWER International Trading Co.,Ltd. specialize in JM612949/JM612910 products，there is large inventory of NSK JM612949/JM612910 . We has been built up long-term cooperation with NSK company, could make a bulk order of the JM612949/JM612910 Which NSK JM612949/JM612910 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
  140KBE2201+L	140	225	85	NSK	Tapered Roller Bearings
  47679/47620	76,2	133,35	33,338	Timken	Tapered Roller Bearings
  54411U+U411	57			CX	Thrust Ball Bearings
  6215NR	75	130	25	KOYO	Deep Groove Ball Bearings
  6905-2RS	25	42	9	CYSD	Deep Groove Ball Bearings
  7030CDTBT	150,000	225,000	140,000	NTN	Angular Contact Ball Bearings
  RS-4964E4	320	440	118	NSK	Cylindrical Roller Bearings
  NJ417	85	210	52	CYSD	Cylindrical Roller Bearings
  NK16/16	16	24	16	Timken	Needle Roller Bearings
  RNA4920S	115	140	40	NTN	Needle Roller Bearings
  UCFL 206-17	27			AST	Bearing Units
  207KDG	35	72	17	FAF	DEEP GROOVE BALL BEARINGS
  51424				FAG	THRUST BALL BEARINGS
  NUP308	40	90	23	SKF	CYLINDRICAL ROLLER BEARINGS
  KF070XPO	7.0000	8.5000	.7500	KAYDON	FOUR POINT ANGULAR CONTACT BALL BEARINGS
  NJ303E	17	47	14	SKF	CYLINDRICAL ROLLER BEARINGS
  4M	25	62	12	MRC	DEEP GROOVE BALL BEARINGS
  E5020NRNT	100	150	67	Nachi	CYLINDRICAL ROLLER BEARINGS
  RM-13	1.6250	4.0000	.9375	CONSOLIDATED	SELF
  KA-20CPO	2.0000	2.5000	.2500	CONSOLIDATED	DEEP GROOVE BALL BEARINGS