d - 21,986 mm

D - 45,974 mm

T - 15,494 mm

B - 16,637 mm

C - 12,065 mm

ra1 max. - 1,3 mm

a - 5,4 mm

Da - 40 mm

db - 26 mm

ra max. - 1,3 mm

da - 27,5 mm

Db - 42,5 mm

Weight - 0,123 Kg

Basic dynamic load rating (C) - 29,6 kN

Basic static load rating (C0) - 34 kN

(Grease) Lubrication Speed - 8 400 r/min

(Oil) Lubrication Speed - 11 000 r/min

Calculation factor (e) - 0,31

Calculation factor (Y0) - 1,08

Calculation factor (Y2) - 1,96

• Model Number: 4T-LM12749/LM12711
• Inner Diameter：21,986mm Outer Diameter：45,974mm Width：15,494mm
• Type：Tapered Roller Bearings
• Update date：2025-12-11
• Application:security,food safety,light therapy instrument,glass,lifting chain,Cylinder Type,welding equipment,teaching equipment,Hydraulic Hose,shoe-making machinery,expectoration machine
• Similar models:KOYO LM12749/LM12711 SKF LM12749/711/Q NTN 4T-LM12749/LM12710 NACHI LM12749/LM12710 Fersa LM12749/LM12710 ZVL K-LM12749/K-LM12710 CX LM12749/11 Timken LM12749/LM12710 SKF LM12749/710/Q Fersa LM12749/LM12711
• BEARING POWER International Trading Co.,Ltd. specialize in 4T-LM12749/LM12711 products，there is large inventory of NTN 4T-LM12749/LM12711 . We has been built up long-term cooperation with NTN company, could make a bulk order of the 4T-LM12749/LM12711 Which NTN 4T-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
  1015KRR	23,8125	52	34,92	Timken	Deep Groove Ball Bearings
  24064W33	320	480	160	ISO	Spherical Roller Bearings
  33115	75	125	37	NTN	Tapered Roller Bearings
  6000E	10,000	26,000	8,000	SNR	Deep Groove Ball Bearings
  EE170975/171450	247,65	368,3	50,8	Timken	Tapered Roller Bearings
  7232	160	290	48	CYSD	Angular Contact Ball Bearings
  7312-BECB-TVP	60	130	31	NKE	Angular Contact Ball Bearings
  AST650 10012060	100	120		AST	Plain Bearings
  EGBZ1216-E40	19.05	22,225	25,4	INA	Plain Bearings
  ET-CR-0618STPX1	28	52	15	NTN	Tapered Roller Bearings
  KMJ38×46×20	38	46		NTN	Needle Roller Bearings
  NJ2236-E-MA6	180	320	86	NKE	Cylindrical Roller Bearings
  NKI22/16	22	34	16	ISO	Needle Roller Bearings
  NUP240-E-MPA	200	360	58	NKE	Cylindrical Roller Bearings
  RSL182315-A	75	143,22	55	INA	Cylindrical Roller Bearings
  HA3134	170	220		SKF (Old No.)	ADAPTERS
  LS-33	15.0000	22.5000	3.0000	FED	DEEP GROOVE BALL BEARINGS
  5204A-2Z	20	47	20.6	SKF	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS
  2096	1.2500	2.0000		CONSOLIDATED	THRUST BALL BEARINGS
  F8-16	8	16	5	CONSOLIDATED	THRUST BALL BEARINGS