d - 82,55 mm

D - 150 mm

T - 44,455 mm

B - 46,672 mm

C - 35 mm

ra1 max. - 3,3 mm

a - 32,5 mm

r min. - 3,5 mm

r1 min. - 3,3 mm

Da - 134 mm

db - 93 mm

ra max. - 3,5 mm

da - 99 mm

Db - 142 mm

Weight - 3,3 Kg

Basic dynamic load rating (C) - 265 kN

Basic static load rating (C0) - 370 kN

(Grease) Lubrication Speed - 2400 r/min

(Oil) Lubrication Speed - 3200 r/min

Calculation factor (e) - 0,33

Calculation factor (Y0) - 1

Calculation factor (Y1) - 1,8

• Model Number:749A/743
• Inner Diameter：82,55mm Outer Diameter：150mm Width：44,455mm
• Type：Tapered Roller Bearings
• Update date：2023-03-03
• Application:vertical sawing machine,Laser Measurements,fruit and vegetable processing,Hair styling device,rolling mill roll neck and slowdown device,Small air generators,electric pump,internal combustion engine,Internal thread type,metallurgical mold,hydraulic cylinder
• Similar models:Fersa L814749/L814710 NTN E-M249749D/M249710/M249710D Timken 749A/742 Timken LM742749/LM742710CD+LM742749XC Timken LM742749/LM742714 NTN T-M268749/M268710DG2+A CX 749A/742 Timken HM262749/HM262710CD+HM262749XC CX HM926749/10 CX 47490/47420
• BEARING POWER International Trading Co.,Ltd. specialize in 749A/743 products，there is large inventory of NSK 749A/743 . We has been built up long-term cooperation with NSK company, could make a bulk order of the 749A/743 Which NSK 749A/743 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
  1344	220	300	60	ISB	Self-Aligning Ball Bearings
  20TAB04-2LR	20	47	15	NACHI	Thrust Ball Bearings
  22317K	85	180	60	FBJ	Spherical Roller Bearings
  22207 EKW33+H307	30	72	23	ISB	Spherical Roller Bearings
  22232 CC/W33	290	160	80	SKF	Spherical Roller Bearings
  230/500-B-K-MB	500	720	167	FAG	Spherical Roller Bearings
  3307-B-2Z-TVH	35	80	34,9	FAG	Angular Contact Ball Bearings
  5S-2LA-HSE034ADG/GNP42	170	260	42	NTN	Angular Contact Ball Bearings
  7213C	65	120	23	CYSD	Angular Contact Ball Bearings
  7330B	150	320	65	CYSD	Angular Contact Ball Bearings
  H212749/10	65,987	123,975	41,5	ISO	Tapered Roller Bearings
  GE300XT/X	300	430		AST	Plain Bearings
  HM911245/HM911210	60,325	130,175	36,512	Timken	Tapered Roller Bearings
  K43x48x17	43	48	17	ISO	Needle Roller Bearings
  NP20/1250	1250	1750	290	CX	Cylindrical Roller Bearings
  SYE 2 3/4-3	69,85	111,125	76,2	SKF	Bearing Units
  UCT315	75			KOYO	Bearing Units
  H318	90	120		FAG	ADAPTERS
  NK-20/16	28		16	CONSOLIDATED	NEEDLE BEARINGS
  MI-21-N	1.3125		1.0000	CONSOLIDATED	NEEDLE BEARINGS