d - 45,242 mm

D - 73,431 mm

T - 19,558 mm

B - 19,812 mm

C - 15,748 mm

ra1 max. - 0,8 mm

a - 4,7 mm

Da - 68 mm

db - 50 mm

ra max. - 3,5 mm

da - 56 mm

Db - 70 mm

Weight - 0,307 Kg

Basic dynamic load rating (C) - 54 kN

Basic static load rating (C0) - 76 kN

(Grease) Lubrication Speed - 4 800 r/min

(Oil) Lubrication Speed - 6 400 r/min

Calculation factor (e) - 0,31

Calculation factor (Y0) - 1,08

Calculation factor (Y2) - 1,97

• Model Number: 4T-LM102949/LM102910
• Inner Diameter：45,242mm Outer Diameter：73,431mm Width：19,558mm
• Type：Tapered Roller Bearings
• Update date：2025-12-13
• Application:Infrared Technology,electrostatic protection,storage and transportation equipment,roller lathe,machine tool spindle,Die,CNC,switch,rehabilitation training equipment,experimental equipment,reinforced machinery
• Similar models:Fersa LM102949/LM102910 NACHI LM102949/LM102910 KOYO LM102949/LM102910 CX LM102949/10 NSK LM102949/LM102910 NACHI H-LM102949/H-LM102910 ISO LM102949/10 SKF LM102949/910/Q Timken LM102949/LM102910 KBC LM102949/LM102910
• BEARING POWER International Trading Co.,Ltd. specialize in 4T-LM102949/LM102910 products，there is large inventory of NTN 4T-LM102949/LM102910 . We has been built up long-term cooperation with NTN company, could make a bulk order of the 4T-LM102949/LM102910 Which NTN 4T-LM102949/LM102910 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
  23040 EKW33+AH3040	190	310	82	ISB	Spherical Roller Bearings
  25VPU3020B	25	30	20	KOYO	Needle Roller Bearings
  3203	17	40	17.5	KOYO	Angular Contact Ball Bearings
  60872 MA	440	360	25	SKF	Deep Groove Ball Bearings
  33028	140	210	56	CYSD	Tapered Roller Bearings
  40BTM4716	40	47	16	KOYO	Needle Roller Bearings
  45BER29HV1V	45	68	14	NSK	Angular Contact Ball Bearings
  5S-2LA-BNS020ADLLBG/GNP42	100	150	24	NTN	Angular Contact Ball Bearings
  695 DD	5	13	4	NSK	Deep Groove Ball Bearings
  94700/94113	177,8	288,925	63,5	NSK	Cylindrical Roller Bearings
  GE170SX	170	260	57	Timken	Plain Bearings
  GE80XS/K	80	130	70	FBJ	Plain Bearings
  KV38X44X22.3	38,000	44,000		NTN	Needle Roller Bearings
  NAF 355520	35	55	20	IKO	Needle Roller Bearings
  NU2311-E-M6	55	120	43	NKE	Cylindrical Roller Bearings
  UCT205	25			KOYO	Bearing Units
  CSEB045	4.5000	5.1250	.3125	INA	ANGULAR CONTACT BALL BEARINGS
  W-228	140	250	4.7500	RBC	CYLINDRICAL ROLLER BEARINGS
  RMS9L	.8750	2.2500	.6875	NH	CYLINDRICAL ROLLER BEARINGS
  CRHSBC-14	.4375	.8750	.5000	CONSOLIDATED	NEEDLE BEARINGS