d - 45,987 mm

D - 74,976 mm

T - 18 mm

B - 18 mm

C - 14 mm

a - 16 mm

r min. - 2,4 mm

r2 min. - 1,6 mm

da min. - 53 mm

Da - 67 mm

db min - 51 mm

ra max. - 2,4 mm

rb max. - 1,6 mm

Db - 72 mm

Weight - 0,302 Kg

Basic dynamic load rating (C) - 52,6 kN

Basic static load rating (C0) - 74,6 kN

(Grease) Lubrication Speed - 5000 r/min

(Oil) Lubrication Speed - 6600 r/min

Calculation factor (e) - 0,4

Calculation factor (Y0) - 0,82

Calculation factor (Y1) - 1,49

• Model Number: LM503349R/LM503310
• Inner Diameter：45,987mm Outer Diameter：74,976mm Width：18mm
• Type：Tapered Roller Bearings
• Update date：2025-12-15
• Application:survey accessories,Industrial Adhesive,Rolling mill gear box,Storage Tool,bathroom facilities,bag machine,storage shelves,Broadcasting System,noise inspection,machine lathe,Industrial
• Similar models:Timken LM503349A/LM503310 SNR LM503349/310 Timken KLM503349/KLM503311 NSK LM503349/LM503310 Timken LM503349/LM503310 Fersa LM503349A/LM503310 ISO LM503349A/10 KBC LM503349/LM503310 KOYO LM503349R/LM503310 CX LM503349/10
• BEARING POWER International Trading Co.,Ltd. specialize in LM503349R/LM503310 products，there is large inventory of KOYO LM503349R/LM503310 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the LM503349R/LM503310 Which KOYO LM503349R/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
  123077X/123121XG	77,788	121,444	64	Gamet	Tapered Roller Bearings
  2219	95	170	43	KOYO	Self-Aligning Ball Bearings
  23226AXK	130	230	80	NACHI	Cylindrical Roller Bearings
  61836	180	225	22	NKE	Deep Groove Ball Bearings
  6304B12	20	52	12	Fersa	Deep Groove Ball Bearings
  6319-2Z	200	95	45	SKF	Deep Groove Ball Bearings
  EGF16120-E40	16	18	12	INA	Plain Bearings
  GEG70ES-2RS	70	120	70	FBJ	Plain Bearings
  NF407	35	100	25	ISO	Cylindrical Roller Bearings
  TAPR 420 N	20			ISB	Plain Bearings
  UKFS324H	110			SNR	Bearing Units
  312-SX	60	130	31	MRC	DEEP GROOVE BALL BEARINGS
  1318	90	190	43	FAG	SELF
  NUP2309	45	100	36	STEYR	CYLINDRICAL ROLLER BEARINGS
  BEAM012055-2RS	12	55	25	SKF	ANGULAR CONTACT BALL SCREW SUPPORT BEARINGS
  93L13	65	100	18	New Departure	DEEP GROOVE BALL BEARINGS
  NU313	65	140	33	SKF	CYLINDRICAL ROLLER BEARINGS
  6211-2RS1	100	55	21	SKF	DEEP GROOVE BALL BEARINGS
  SNZ-207..1207	35	30	52	CONSOLIDATED	PILLOW BLOCKS
  RM-22	2.7500	6.2500	1.3750	CONSOLIDATED	SELF