d - 70 mm

D - 115 mm

T - 29 mm

B - 29 mm

C - 23 mm

a - 26,2 mm

r min. - 3 mm

r2 min. - 2,5 mm

da min. - 83 mm

Da - 103 mm

db min - 77 mm

ra max. - 3 mm

rb max. - 2,5 mm

Db - 110 mm

Weight - 1,134 Kg

Basic dynamic load rating (C) - 123 kN

Basic static load rating (C0) - 173 kN

(Grease) Lubrication Speed - 3200 r/min

(Oil) Lubrication Speed - 4300 r/min

Calculation factor (e) - 0,43

Calculation factor (Y0) - 0,77

Calculation factor (Y1) - 1,39

• Model Number:JM612949/JM612910
• Inner Diameter：70mm Outer Diameter：115mm Width：29mm
• Type：Tapered Roller Bearings
• Update date：2025-12-16
• Application:generator,Hydraulic Couplings,DC generators,animal,surgical instruments,gantry processing,Forging machine,dye pigments,Machine Tool Accessories,milling head plug,wire industry
• Similar models:ISO JM612949/10 CX JM612949/10 NTN 4T-JM612949/JM612910 KOYO JM612949/JM612910 Fersa JM612949/JM612910 NSK JM612949/JM612910 Timken JM612949/JM612910
• BEARING POWER International Trading Co.,Ltd. specialize in JM612949/JM612910 products，there is large inventory of KOYO JM612949/JM612910 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the JM612949/JM612910 Which KOYO 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
  23234CAKW33	170	310	110	AST	Spherical Roller Bearings
  294/560	560,000	980,000	250,000	NTN	Thrust Roller Bearings
  32311	55	120	45,5	CYSD	Tapered Roller Bearings
  6003-RS2	17	35	10	NKE	Deep Groove Ball Bearings
  6201Z	12	32	10	KOYO	Deep Groove Ball Bearings
  636H-2RS	6	22	7	AST	Deep Groove Ball Bearings
  7015	75	115	20	KOYO	Angular Contact Ball Bearings
  C3136K	180	300	96	SKF	Cylindrical Roller Bearings
  E-CRO-2701	135	180	160	NTN	Tapered Roller Bearings
  M6215	75	130	25	KOYO	Deep Groove Ball Bearings
  MUP001	12		19	NACHI	Bearing Units
  NJ 2310 ECP	110	50	40	SKF	Thrust Ball Bearings
  NU1032	160	240	38	CX	Cylindrical Roller Bearings
  S8KDD	19.05	41,275	7,92	Timken	Deep Groove Ball Bearings
  UC306	30	72	43	KOYO	Deep Groove Ball Bearings
  W 6002-2Z	32	15	9	SKF	Deep Groove Ball Bearings
  AY-17	17	30	7	ADR	DEEP GROOVE BALL BEARINGS
  6406	30	90	23	FAG	DEEP GROOVE BALL BEARINGS
  307-SZG	35	80	21	MRC	DEEP GROOVE BALL BEARINGS
  480SD41	480	790	308	Torrington (Old No.)	SPHERICAL ROLLER BEARINGS