d - 85,026 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 - 134 mm

db - 95 mm

ra max. - 3,5 mm

da - 101 mm

Db - 142 mm

Weight - 3,21 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:749/742
• Inner Diameter：85,026mm Outer Diameter：150,089mm Width：44,45mm
• Type：Tapered Roller Bearings
• Update date：2023-03-27
• Application:other CNC,Solenoid Valves,bio-chemical,Logistics Equipment,printing equipment,pressure control valve,Digital Generator,Vertical machining,non-ferrous metal alloy,Medium and large motor,Pneumatic Actuator
• Similar models:NTN T-HH926749/HH926710 NTN 4T-LM11749/LM11710 Timken 47490/47423 Timken M249749X/M249710 CX M224749/10 ISB HM262749/HM262710 Timken 749/742D+X3S-749 FAG KLM12749-LM12711 NTN 4T-HM926749/HM926710D+A Timken HM926749/HM926710D+HM926749XE
• BEARING POWER International Trading Co.,Ltd. specialize in 749/742 products，there is large inventory of NSK 749/742 . We has been built up long-term cooperation with NSK company, could make a bulk order of the 749/742 Which NSK 749/742 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
  21075/21213	19.05		21,839	KOYO	Tapered Roller Bearings
  231/560-K-MB	560	920	280	FAG	Spherical Roller Bearings
  23324-AS-MA-T41A	120	260	106	FAG	Spherical Roller Bearings
  51264	320	440	95	KOYO	Thrust Ball Bearings
  62/22ZE	22	50	14	NACHI	Deep Groove Ball Bearings
  6209DDU	45	85	19	NSK	Deep Groove Ball Bearings
  6222LLUNR	110,000	200,000	38,000	NTN	Deep Groove Ball Bearings
  7404 ADB	20	72	38	ISO	Angular Contact Ball Bearings
  75BNR20HV1V	75	115	24	NSK	Angular Contact Ball Bearings
  AST850BM 100100	100	105		AST	Plain Bearings
  CUS205	25	52	15	SNR	Deep Groove Ball Bearings
  GAY45-NPP-B	45	85	41,5	INA	Deep Groove Ball Bearings
  ML71909CVDUJ74S	45	68	24	SNR	Angular Contact Ball Bearings
  NJ2312E	60	130	46	NTN	Cylindrical Roller Bearings
  UCF 207-20E	31,75			AST	Bearing Units
  NAO35x55x40	35	55	40	FAG	NEEDLE BEARINGS
  WCT-20B	3.9750	4.3750		Rollway	THRUST ROLLER BEARINGS
  2AS08-1	1.0000	3.1496	1.4375	NTN	AGRICULTURAL BALL BEARINGS
  5213-ZZ	65	120	38.1	CONSOLIDATED	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS
  H-3028x415/16	140	165		CONSOLIDATED	ADAPTERS