d - 50,8 mm

D - 82,931 mm

T - 21,59 mm

B - 22,225 mm

C - 16,51 mm

ra1 max. - 1,3 mm

a - 15,7 mm

r min. - 3,5 mm

r1 min. - 1,3 mm

Da - 75 mm

db - 55 mm

ra max. - 3,5 mm

da - 62 mm

Db - 78 mm

Weight - 0,441 Kg

Basic dynamic load rating (C) - 71 kN

Basic static load rating (C0) - 96 kN

(Grease) Lubrication Speed - 4300 r/min

(Oil) Lubrication Speed - 5600 r/min

Calculation factor (e) - 0,31

Calculation factor (Y0) - 1,1

Calculation factor (Y1) - 2

• Model Number: LM104949/LM104912
• Inner Diameter：50,8mm Outer Diameter：82,931mm Width：21,59mm
• Type：Tapered Roller Bearings
• Update date：2025-12-09
• Application:extruder,Anti-defibrillation pacing,Other Machine Tools,EEG,stacker lift platform,medical equipment,Solenoid Valves,other lathe,labor insurance,Antenna Industry,rock drilling machinery
• Similar models:PFI LM104949/11 Fersa LM104949/LM104912 ISO LM104949/12 FBJ LM104949/LM104912 Timken LM104949/LM104911 NACHI H-LM104949/H-LM104911 NACHI LM104949/LM104911 Timken LM104949/LM104911A FAG KLM104949-LM104911 PFI LM104949/JLM104910
• BEARING POWER International Trading Co.,Ltd. specialize in LM104949/LM104912 products，there is large inventory of NSK LM104949/LM104912 . We has been built up long-term cooperation with NSK company, could make a bulk order of the LM104949/LM104912 Which NSK LM104949/LM104912 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
  190KBE031+L	190	320	130	NSK	Tapered Roller Bearings
  24036C	180	280	100	NTN	Spherical Roller Bearings
  3310A	50,000	110,000	44,400	SNR	Angular Contact Ball Bearings
  54207 + U 207	62	30	37,8	SKF	Thrust Ball Bearings
  5506				Ruville	Wheel Bearings
  6937				Ruville	Wheel Bearings
  F602ZZ	2	7	2,8	ISB	Deep Groove Ball Bearings
  F697	7	17	5	FBJ	Deep Groove Ball Bearings
  K65X70X30	65,000	70,000		NTN	Needle Roller Bearings
  KT 242813	24	28		IKO	Needle Roller Bearings
  SILKAC5M	5			SKF	Plain Bearings
  ZARF40100-L-TV	40	100	18	INA	Complex Bearings
  LS5-AC	.5000	1.3125	.3750	FAG	ANGULAR CONTACT BALL BEARINGS
  33205	25	52	22	SKF	TAPERED ROLLER BEARINGS
  AH3056	280	260		STEYR	WITHDRAWAL SLEEVES
  FPCB308	3.5000	4.1250	.3125	SKF	DEEP GROOVE BALL BEARINGS
  7048CDP4GA	240	360	56	SKF	ANGULAR CONTACT BALL BEARINGS
  SS676-ZZ	6	10	3	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  F-60/1.5	1.5	6	2.5	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  AT-742				CONSOLIDATED	THRUST ROLLER BEARING WITH SPHERICAL SEATING RING