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：2023-03-06
• Application:internal combustion engine,Textile Industry Accessories and Accessories,rock drilling machinery,X-ray Equipment,Optical detection,outdoor equipment,bathroom facilities,instrument,coupling type,Dental Drill etc,hydraulic pump
• Similar models:Fersa L814749/L814710 NTN 4T-LL225749/LL225710 FAG KLM12749-LM12710 KOYO LM29749/LM29711 ISO HH953749/10 NTN LM739749/LM739710 KOYO LM739749/LM739719 Timken LM742749AA/LM742710 ISO HM262749/10 ISO LL529749/10
• 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
  160RNPH2504	160	255	86	NSK	Cylindrical Roller Bearings
  23088 CAK/W33	650	440	157	SKF	Spherical Roller Bearings
  239/1060 KCW33+H39/1060	1060	1400	250	ISO	Spherical Roller Bearings
  30212A	60	110	23,75	ZVL	Tapered Roller Bearings
  32019	95	145	32	ISO	Tapered Roller Bearings
  6264 MA	580	320	92	SKF	Deep Groove Ball Bearings
  7201 CD/P4A	32	12	10	SKF	Angular Contact Ball Bearings
  BE273418ASB1	27	34	17,8	KOYO	Needle Roller Bearings
  BXRE202-2Z	15	35	11	INA	Needle Roller Bearings
  GEG35ET-2RS	35	62	35	LS	Plain Bearings
  L770847D/L770810AG2+A	457,2	596,9	133,35	NTN	Tapered Roller Bearings
  NU322EG15	110,000	240,000	50,000	SNR	Cylindrical Roller Bearings
  RNAF 102012	10	20	12	IKO	Needle Roller Bearings
  UC318	90	190	96	CX	Deep Groove Ball Bearings
  5207-SBKG	35	72	27	MRC	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS
  WS81102	15	28		INA	THRUST ROLLER BEARINGS
  RMS13	1.5000	3.7500	.9375	FBC	CYLINDRICAL ROLLER BEARINGS
  NRT395	395	525	RTC395	SKF	AXIAL / RADIAL BEARING FOR ROTARY TABLE
  RSTO30	62		19.8	Torrington	NEEDLE BEARINGS
  SAF-53661/2..ROLLER	6.5000			CONSOLIDATED	PILLOW BLOCKS