d - 45,242 mm

D - 77,788 mm

T - 21,43 mm

B - 19,842 mm

C - 16,667 mm

ra1 max. - 0,8 mm

a - 18,8 mm

r min. - 3,5 mm

r1 min. - 0,8 mm

Da - 70 mm

db - 50 mm

ra max. - 3,5 mm

da - 57 mm

Db - 74 mm

Weight - 0,386 Kg

Basic dynamic load rating (C) - 56 kN

Basic static load rating (C0) - 71 kN

(Grease) Lubrication Speed - 4500 r/min

(Oil) Lubrication Speed - 6300 r/min

Calculation factor (e) - 0,43

Calculation factor (Y0) - 0,77

Calculation factor (Y1) - 1,4

• Model Number:LM603049/LM603012
• Inner Diameter：45,242mm Outer Diameter：77,788mm Width：21,43mm
• Type：Tapered Roller Bearings
• Update date：2025-12-12
• Application:motorcycle,bio-chemical,industrial fans,marine test,Gripper Swing,floor industry,Storage Device,crimping tools,tower crane,economic mold,ship special
• Similar models:NACHI LM603049/LM603011 KOYO LM603049/LM603012 ISO LM603049/11 NSK LM603049/LM603011 SNR LM603049/011 AST LM603049/LM603011 ISO LM603049/14 FBJ LM603049/LM603012 SKF LM603049/011/Q KOYO LM603049/LM603011
• BEARING POWER International Trading Co.,Ltd. specialize in LM603049/LM603012 products，there is large inventory of NSK LM603049/LM603012 . We has been built up long-term cooperation with NSK company, could make a bulk order of the LM603049/LM603012 Which NSK LM603049/LM603012 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
  161140/161200P	140	200	80,15	Gamet	Tapered Roller Bearings
  21312-E1-K + H312	55	130	31	FAG	Spherical Roller Bearings
  24126EX1	130	210	80	NACHI	Cylindrical Roller Bearings
  4208	40	80	23	KOYO	Deep Groove Ball Bearings
  7011UADG/GNP42	55	90	18	NTN	Angular Contact Ball Bearings
  HTA026DB	130	200	31,5	NTN	Angular Contact Ball Bearings
  BXRE306-2HRS	30	72	19	INA	Needle Roller Bearings
  L433749/L433710B	165,1	215,9	26,195	Timken	Tapered Roller Bearings
  LJT3.1/2	88,9	165,1	28,575	RHP	Angular Contact Ball Bearings
  NJ1032	160	240	38	CYSD	Cylindrical Roller Bearings
  PCZ 1816 M	28,575	32,544	25,4	SKF	Plain Bearings
  SL183056	280	420	106	ISO	Cylindrical Roller Bearings
  TLA 1516 UU	15	21	16	IKO	Needle Roller Bearings
  23036S.MB	180	280	74	FAG	SPHERICAL ROLLER BEARINGS
  LJT41/2	4.5000	8.0000	1.3125	RHP	ANGULAR CONTACT BALL BEARINGS
  F684ZZ	4	9	4	Nachi	DEEP GROOVE BALL BEARINGS
  NF218E	90	160	30	SKF	CYLINDRICAL ROLLER BEARINGS
  23128	140	225	68	Torrington	SPHERICAL ROLLER BEARINGS
  305-ZZ	25	62	17	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  GE-17AX	17	47	11.5	CONSOLIDATED	SPHERICAL PLAIN BEARINGS