d - 45,987 mm

D - 74,976 mm

T - 18 mm

B - 18 mm

C - 14 mm

ra1 max. - 1,5 mm

a - 1,9 mm

Da - 67 mm

db - 51 mm

da - 57 mm

Db - 71 mm

Weight - 0,296 Kg

Basic dynamic load rating (C) - 51 kN

Basic static load rating (C0) - 71 kN

(Grease) Lubrication Speed - 4 700 r/min

(Oil) Lubrication Speed - 6 300 r/min

Calculation factor (e) - 0,4

Calculation factor (Y0) - 0,82

Calculation factor (Y2) - 1,49

• Model Number:4T-LM503349A/LM503310
• Inner Diameter：45,987mm Outer Diameter：74,976mm Width：18mm
• Type：Tapered Roller Bearings
• Update date：2025-12-15
• Application:raw material accessories,Broadcasting System,car steering pin,food / grain / food equipment,miscellaneous instruments,vacuum filter,power protection,pneumatic Pump,thin metal materials,Special Equipment,metallurgy
• Similar models:SKF LM503349/310/QCL7C FAG KLM503349-LM503310 NTN 4T-LM503349/LM503310 Timken LM503349A/LM503310 KOYO LM503349R/LM503310 Fersa LM503349/LM503310 NSK LM503349/LM503310 CX LM503349/10 FAG KLM503349A-LM503310 Timken LM503349/LM503310
• BEARING POWER International Trading Co.,Ltd. specialize in 4T-LM503349A/LM503310 products，there is large inventory of NTN 4T-LM503349A/LM503310 . We has been built up long-term cooperation with NTN company, could make a bulk order of the 4T-LM503349A/LM503310 Which NTN 4T-LM503349A/LM503310 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
  1104KLLB	31.75	72	37,7	Timken	Deep Groove Ball Bearings
  20219	95	170	32	ISO	Spherical Roller Bearings
  30211	55	100	22,75	PFI	Tapered Roller Bearings
  5254				Ruville	Wheel Bearings
  62306-2RSR	30	72	27	FAG	Deep Groove Ball Bearings
  7234BG	170,000	310,000	52,000	NTN	Angular Contact Ball Bearings
  ASTEPBF 1618-17	16	18		AST	Plain Bearings
  GE 140 UK-2RS	140	210	90	INA	Plain Bearings
  E32044J	220	340	76	NACHI	Tapered Roller Bearings
  KJ42X47X27.3	42,000	47,000		NTN	Needle Roller Bearings
  KCX060	152,4	171,45	9,525	KOYO	Angular Contact Ball Bearings
  RNA4910-XL	58	72	22	INA	Needle Roller Bearings
  WRFU343962A	34	39		KOYO	Needle Roller Bearings
  NU20/500E	500	720	128	FAG	CYLINDRICAL ROLLER BEARINGS
  MW-5				NH	THRUST BALL BEARINGS
  ELP140				RIV	THRUST BALL BEARINGS
  7615	75	160	37	New Departure	DEEP GROOVE BALL BEARINGS
  SYH11/2WF	1.5000			SKF	PILLOW BLOCKS
  RLS-28	3.5000	6.5000	1.1250	STEYR	DEEP GROOVE BALL BEARINGS
  29x38x4mm	29	38	4	CONSOLIDATED	OIL SEALS