d - 49,987 mm

D - 82,55 mm

T - 21,59 mm

B - 22,225 mm

C - 16,51 mm

ra1 max. - 1,3 mm

a - 5,8 mm

Da - 75 mm

db - 55 mm

ra max. - 0,5 mm

da - 55 mm

Db - 78 mm

Weight - 0,434 Kg

Basic dynamic load rating (C) - 69,5 kN

Basic static load rating (C0) - 94 kN

(Grease) Lubrication Speed - 4 300 r/min

(Oil) Lubrication Speed - 5 700 r/min

Calculation factor (e) - 0,31

Calculation factor (Y0) - 1,08

Calculation factor (Y2) - 1,97

• Model Number:4T-LM104947A/LM104911
• Inner Diameter：49,987mm Outer Diameter：82,55mm Width：21,59mm
• Type：Tapered Roller Bearings
• Update date：2025-12-12
• Application:other accessories,engineering machine,Spectrum Products,journal lathe,leather processing,medical equipment,chamfer,power tools,printing machinery,aerial work platform,lifting tackle
• Similar models:Timken LM104947A/LM104911 ISO LM104947A/11 NSK LM104947A/LM104911 Timken LM104947A/JLM104910 FBJ LM104947/LM104911 CX LM104947A/11 NTN 4T-LM104947A/LM104911
• BEARING POWER International Trading Co.,Ltd. specialize in 4T-LM104947A/LM104911 products，there is large inventory of NTN 4T-LM104947A/LM104911 . We has been built up long-term cooperation with NTN company, could make a bulk order of the 4T-LM104947A/LM104911 Which NTN 4T-LM104947A/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
  16004 ZZ	20	42	8	CX	Deep Groove Ball Bearings
  22330 CW33	150	320	108	CX	Spherical Roller Bearings
  23276 EKW33+AOH3276	360	680	240	ISB	Spherical Roller Bearings
  24156E	280	460	180	NACHI	Cylindrical Roller Bearings
  25590/25523	45,618	82,931	26,988	ISB	Tapered Roller Bearings
  3303 ATN9	17	47	22,2	ISB	Angular Contact Ball Bearings
  7222CDB	110	200	38	NACHI	Angular Contact Ball Bearings
  BA 912 Z	14,288	19,05	19,05	IKO	Needle Roller Bearings
  CSCF120	304,8	342,9	19,05	INA	Deep Groove Ball Bearings
  FW936	40	80	36	FAG	Angular Contact Ball Bearings
  GEZ 112 ES-2LS	44,45	71,438	38,887	SKF	Plain Bearings
  KT 303620	30	36		IKO	Needle Roller Bearings
  NU232	160	290	48	ISO	Cylindrical Roller Bearings
  NUP 2320 E	100	215	73	NACHI	Cylindrical Roller Bearings
  UCC211-32	50,8		55,6	FYH	Bearing Units
  UCT214	70			FYH	Bearing Units
  HA2340	200	250		STEYR	ADAPTERS
  NBX11409	4.5000	5.2500	.3750	NSK	FOUR POINT ANGULAR CONTACT BALL BEARINGS
  6315NR	75	160	37	STEYR	DEEP GROOVE BALL BEARINGS
  29496EM	480	850		CONSOLIDATED	SPHERICAL ROLLER THRUST BEARINGS