d - 70 mm

D - 115 mm

T - 29 mm

B - 29 mm

C - 23 mm

ra1 max. - 2,5 mm

a - 2,5 mm

Da - 103 mm

db - 77 mm

ra max. - 3 mm

da - 83 mm

Db - 110 mm

Weight - 1,13 Kg

Basic dynamic load rating (C) - 124 kN

Basic static load rating (C0) - 171 kN

(Grease) Lubrication Speed - 3 100 r/min

(Oil) Lubrication Speed - 4 100 r/min

Calculation factor (e) - 0,43

Calculation factor (Y0) - 0,77

Calculation factor (Y2) - 1,39

• Model Number:4T-JM612949/JM612910
• Inner Diameter：70mm Outer Diameter：115mm Width：29mm
• Type：Tapered Roller Bearings
• Update date：2023-03-12
• Application:thread processing machine,non-ferrous metal alloy,marine analysis,survey accessories,glass processing machine,baler,Security Equipment,Industrial,building decoration raw materials and accessories,linear drive,Cylinder Pneumatic Treatment Element
• Similar models:NSK JM612949/JM612910 Fersa JM612949/JM612910 NTN 4T-JM612949/JM612910 ISO JM612949/10 Timken JM612949/JM612910 KOYO JM612949/JM612910 CX JM612949/10
• BEARING POWER International Trading Co.,Ltd. specialize in 4T-JM612949/JM612910 products，there is large inventory of NTN 4T-JM612949/JM612910 . We has been built up long-term cooperation with NTN company, could make a bulk order of the 4T-JM612949/JM612910 Which NTN 4T-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.

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  1320 K+H320	90	215	47	ISB	Self-Aligning Ball Bearings
  22228MBK	140	250	68	AST	Spherical Roller Bearings
  23230RH	150	270	96	KOYO	Spherical Roller Bearings
  25590/25520	46,618	82,931	23,812	FBJ	Tapered Roller Bearings
  635/632	57.150	136.525	41.275	NACHI	Tapered Roller Bearings
  7202CDT	15	35	11	CYSD	Angular Contact Ball Bearings
  7310DF	50	110	27	NACHI	Angular Contact Ball Bearings
  HCS71907-E-T-P4S	35	55	10	FAG	Angular Contact Ball Bearings
  HK 223218	22	32	18	NBS	Needle Roller Bearings
  HK1510	15	21	10	CX	Cylindrical Roller Bearings
  HM535349/HM535310-B	171,45	260,35	66,675	Timken	Tapered Roller Bearings
  NA 5916	80	110	40	JNS	Needle Roller Bearings
  NJ234	170	310	52	NTN	Cylindrical Roller Bearings
  NUP215EM	75	130	25	NSK	Cylindrical Roller Bearings
  PFD 30 RM	30	2,5	9,5	SKF	Bearing Units
  UCFL328	140			NACHI	Bearing Units
  E-6*	1.4687	.8125		Aetna	THRUST BALL BEARINGS
  NUP2052E	260	400	82	SKF	CYLINDRICAL ROLLER BEARINGS
  23140	200	340	112	Torrington	SPHERICAL ROLLER BEARINGS
  KF-300XPO	30.0000	31.5000	.7500	CONSOLIDATED	FOUR POINT ANGULAR CONTACT BALL BEARINGS