d - 82,55 mm

D - 150,089 mm

T - 44,45 mm

B - 46,672 mm

C - 36,512 mm

ra1 max. - 3,3 mm

a - 32,5 mm

r min. - 3,5 mm

r1 min. - 3,3 mm

Da - 135 mm

db - 93 mm

ra max. - 3,5 mm

da - 98 mm

Db - 143 mm

Weight - 3,33 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/742
• Inner Diameter：82,55mm Outer Diameter：150,089mm Width：44,45mm
• Type：Tapered Roller Bearings
• Update date：2025-12-10
• Application:relay,vacuum filter,small diesel generators,tray industry,hydraulic cylinder buffer,Spectrum Products,noise reduction equipment,quality inspection equipment,ignition system,suction nozzle,chamfering machine etc
• Similar models:SKF JL26749F/710 Timken EH220749/EH220710 ISO M272749/10 CX LM742749/10 Timken EE749260/749336 SKF HM262749/710 KOYO HH953749/HH953710 NTN 4T-LM739749/LM739710 NSK LM11749/LM11710 NACHI H-LM11749R/H-LM11710
• BEARING POWER International Trading Co.,Ltd. specialize in 749A/742 products，there is large inventory of NSK 749A/742 . We has been built up long-term cooperation with NSK company, could make a bulk order of the 749A/742 Which NSK 749A/742 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
  1200	10	30	9	FBJ	Self-Aligning Ball Bearings
  12168/12303	42.862	76.992	17.462	KBC	Tapered Roller Bearings
  3207	35	72	27	SIGMA	Angular Contact Ball Bearings
  24152CC/W33	260	440	180	SKF	Spherical Roller Bearings
  51122	110	145	25	CRAFT	Thrust Ball Bearings
  5S-2LA-BNS913CLLBG/GNP42	65	90	13	NTN	Angular Contact Ball Bearings
  6207N	35	72	17	KOYO	Deep Groove Ball Bearings
  6305-ZZ	25	62	17	CYSD	Deep Groove Ball Bearings
  7960B	300	420	56	NSK	Angular Contact Ball Bearings
  B-208	31,75	38,1	12,7	NSK	Needle Roller Bearings
  GE260ES	260	370	150	LS	Plain Bearings
  K30X37X16	30	37		INA	Needle Roller Bearings
  LASE20-N	20			INA	Bearing Units
  NANFL206-18	28,575			FYH	Bearing Units
  NCF1884V	420	520	46	SKF	Cylindrical Roller Bearings
  NU 2322	110	240	80	ISB	Cylindrical Roller Bearings
  NUP264	320	580	92	NTN	Cylindrical Roller Bearings
  T-HH234031/HH234010	139,7	307,975	88,9	NTN	Tapered Roller Bearings
  FPCA308	3.5000	4.0000	.2500	SKF	DEEP GROOVE BALL BEARINGS
  292/850EM	850	1120		CONSOLIDATED	SPHERICAL ROLLER THRUST BEARINGS