d - 50 mm

D - 82,55 mm

T - 21,59 mm

B - 22,225 mm

C - 16,51 mm

ra1 max. - 1,3 mm

a - 15,7 mm

r min. - 0,5 mm

r1 min. - 1,3 mm

Da - 75 mm

db - 55 mm

ra max. - 0,5 mm

da - 55 mm

Db - 78 mm

Weight - 0,449 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: LM104947A/LM104911
• Inner Diameter：50mm Outer Diameter：82,55mm Width：21,59mm
• Type：Tapered Roller Bearings
• Update date：2025-12-16
• Application:Pest Monitoring,disposable,coupling type,safety testing,root canal filling,bathroom facilities,aerial work equipment,shoe-making machinery,drawing die,Spectrum Products,walking Food processing machinery and equipment
• Similar models:Timken LM104947A/LM104911 NTN 4T-LM104947A/LM104911 CX LM104947A/11 ISO LM104947A/11 FBJ LM104947/LM104911 Timken LM104947A/JLM104910 NSK LM104947A/LM104911
• BEARING POWER International Trading Co.,Ltd. specialize in LM104947A/LM104911 products，there is large inventory of NSK LM104947A/LM104911 . We has been built up long-term cooperation with NSK company, could make a bulk order of the LM104947A/LM104911 Which NSK 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
  05075X/05185-S	19.05	47	14,381	Timken	Tapered Roller Bearings
  13181/13318	46,038	80,962	19,05	NSK	Tapered Roller Bearings
  22234 ACKMBW33+H3134	150	310	86,0	MPZ	Spherical Roller Bearings
  23030MW33	150	225	56	CRAFT	Spherical Roller Bearings
  241/750-B-MB	750	1220	475	FAG	Spherical Roller Bearings
  33122A	110	180	56	ZVL	Tapered Roller Bearings
  35BNR20HV1V	35	62	17	NSK	Angular Contact Ball Bearings
  ASTT90 3040	30	34		AST	Plain Bearings
  C121616	19,05	25,4	25,4	INA	Needle Roller Bearings
  EGW62-E40-B	62	90	2	INA	Plain Bearings
  KBH 20	20	32		NBS	Linear Bearings
  K50x58x25	50	58		SKF	Needle Roller Bearings
  NN3044	220	310	90	NACHI	Cylindrical Roller Bearings
  KLM20SLL	20	32	42	NTN	Linear Bearings
  S51111	55	78	16	ZEN	Thrust Ball Bearings
  SIL20T/K	20			CRAFT	Plain Bearings
  HM58T			36	FAG	WITHDRAWAL NUTS
  98309	45	100	17	FAG	DEEP GROOVE BALL BEARINGS
  562028M	145	210	234728 M.SP	NTN	ANGULAR CONTACT THRUST BALL BEARINGS
  62810-ZZ	50	65	10	CONSOLIDATED	DEEP GROOVE BALL BEARINGS