d - 50.800 mm

D - 82.550 mm

T - 21.590 mm

B - 22.225 mm

C - 16.510 mm

a - 3.9 mm

r1 min. - 3.5 mm

r2 min. - 1.3 mm

Weight - 0,435 Kg

Basic dynamic load rating (C) - 71000 kN

Basic static load rating (C0) - 96000 kN

(Grease) Lubrication Speed - 4300 r/min

(Oil) Lubrication Speed - 5700 r/min

Calculation factor (e) - 0.31

Calculation factor (Y0) - 1.1

Calculation factor (Y1) - 2.0

• Model Number: LM104949/LM104911
• Inner Diameter：50.800mm Outer Diameter：82.550mm Width：21.590mm
• Type：Tapered Roller Bearings
• Update date：2025-12-11
• Application:embroidery cloth,Special Equipment,non-motor vehicle Electric car,miscellaneous instruments,PVC,surgical instruments,top industry,mathematical instruments,disposable,medical treatment,small diesel generators
• Similar models:NTN 4T-LM104949/LM104912 NTN 4T-LM104949/LM104911 Timken LM104949/JLM104910 NACHI H-LM104949/H-LM104912 FBJ LM104949/LM104912 NSK LM104949/LM104911A Fersa LM104949/LM104911 CX LM104949/11 Fersa LM104949/LM104912 NACHI H-LM104949/H-JLM104910
• BEARING POWER International Trading Co.,Ltd. specialize in LM104949/LM104911 products，there is large inventory of NACHI LM104949/LM104911 . We has been built up long-term cooperation with NACHI company, could make a bulk order of the LM104949/LM104911 Which NACHI LM104949/LM104911 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
  390/394AS	57,15	110	22	Timken	Tapered Roller Bearings
  469/454	57,15	110	27,795	CX	Tapered Roller Bearings
  53422XU	110	230	109	NSK	Thrust Ball Bearings
  61836	225	180	22	SKF	Deep Groove Ball Bearings
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  71913 ACE/HCP4AL	90	65	13	SKF	Angular Contact Ball Bearings
  BT1-0517	65	120	41	SKF	Tapered Roller Bearings
  GF 20 DO	20	35	16	INA	Plain Bearings
  CX164				CX	Wheel Bearings
  F-207756.2	32	41,5	13	INA	Needle Roller Bearings
  JP14049-JP14010-B	140	202		Timken	Tapered Roller Bearings
  LMK12UU	12	21		Samick	Linear Bearings
  R181.00				SNR	Wheel Bearings
  RASEA20-N	20			INA	Bearing Units
  S3304	20	52	22,2	ZEN	Angular Contact Ball Bearings
  LBB-750	.7500	1.2500	1.6250	Heim	LINEAR RECIRCULATING BALL BEARINGS
  220SD41	220	370	150	Torrington (Old No.)	SPHERICAL ROLLER BEARINGS
  N-208E	40	80	18	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  N-1980-KMSP/5	400	540	65	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  IR-35x44x22	35		22	CONSOLIDATED	NEEDLE BEARINGS