d - 21,987 mm

D - 45,974 mm

T - 15,494 mm

B - 16,637 mm

C - 12,065 mm

a - 10 mm

r min. - 1,2 mm

r2 min. - 1,2 mm

da min. - 27,5 mm

Da - 40 mm

db min - 26 mm

ra max. - 1,2 mm

rb max. - 1,2 mm

Db - 42,5 mm

Weight - 0,121 Kg

Basic dynamic load rating (C) - 30,1 kN

Basic static load rating (C0) - 34,6 kN

(Grease) Lubrication Speed - 8900 r/min

(Oil) Lubrication Speed - 12000 r/min

Calculation factor (e) - 0,31

Calculation factor (Y0) - 1,08

Calculation factor (Y1) - 1,96

• Model Number: LM12749/LM12711
• Inner Diameter：21,987mm Outer Diameter：45,974mm Width：15,494mm
• Type：Tapered Roller Bearings
• Update date：2025-04-24
• Application:trolley,insect experimental analysis instrument,Other machinery,Internal thread type,hydraulic control element,Polymer,Gear grinding machine,machining,Gripper Swing,glass processing machine,Hydraulic Hose
• Similar models:ISO LM12749/10 NSK LM12749/LM12710 NACHI H-LM12749/H-LM12711 Fersa LM12749/LM12711 SKF LM12749/710/Q FAG KLM12749-LM12711 KBC LM12749/LM12710 KOYO LM12749/LM12711 CX H212749/10 AST LM12749/LM12710
• BEARING POWER International Trading Co.,Ltd. specialize in LM12749/LM12711 products，there is large inventory of KOYO LM12749/LM12711 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the LM12749/LM12711 Which KOYO LM12749/LM12711 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
  23096RK	480	700	165	KOYO	Spherical Roller Bearings
  23218 KCW33+AH3218	90	160	52.4	ISO	Spherical Roller Bearings
  4207	35	72	23	ISO	Deep Groove Ball Bearings
  32217-A	85	150	38,5	FAG	Tapered Roller Bearings
  33109	45	80	26	FBJ	Tapered Roller Bearings
  4301 ATN9	12	37	17	ISB	Deep Groove Ball Bearings
  6019-RS1	145	95	24	SKF	Deep Groove Ball Bearings
  6306/25	25	72	19	ISO	Deep Groove Ball Bearings
  71948CVUJ74	240	320	38	SNR	Angular Contact Ball Bearings
  7209 C-UO	45	85	38	CX	Angular Contact Ball Bearings
  74525/74853	133,35	215,9	53,975	Timken	Tapered Roller Bearings
  HK303824	30	38	24	CX	Cylindrical Roller Bearings
  HK5018	50	58	18	CX	Cylindrical Roller Bearings
  NUP 2244	220	400	108	NACHI	Cylindrical Roller Bearings
  PHU5065	33	140	84,7	PFI	Angular Contact Ball Bearings
  UCFX20-63	100,0125			FYH	Bearing Units
  UKP316+H2316	70		106	NACHI	Bearing Units
  XLJ3.1/4	82,55	120,65	19,05	RHP	Deep Groove Ball Bearings
  GS81130	152	190		FAG	THRUST ROLLER BEARINGS
  NJ-2340	200	420	138	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS