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 - 12 mm

Da - 134 mm

db - 93 mm

ra max. - 3,5 mm

da - 99 mm

Db - 142 mm

Weight - 3,37 Kg

Basic dynamic load rating (C) - 261 kN

Basic static load rating (C0) - 360 kN

(Grease) Lubrication Speed - 2 400 r/min

(Oil) Lubrication Speed - 3 200 r/min

Calculation factor (e) - 0,33

Calculation factor (Y0) - 1,01

Calculation factor (Y2) - 1,84

• Model Number: 4T-749A/742
• Inner Diameter：82,55mm Outer Diameter：150,089mm Width：44,45mm
• Type：Tapered Roller Bearings
• Update date：2025-12-11
• Application:dye pigments,machine tool spindle,multi-knife lathe,Industrial,air shower etc,Material handling equipment,Other Measurements,security equipment,forklift truck,medical equipment,product accessories
• Similar models:NTN T-LM742749/LM742710D+A Timken JH307749/JH307710 CX 749/742 NTN LM772749D/LM772710A+A NTN 4T-749A/742D KOYO JH211749/JH211710 NTN 4T-HM926749/HM926710D+A NSK LM11749/LM11710 ISO LM739749/10 Timken LL529749/LL529710
• BEARING POWER International Trading Co.,Ltd. specialize in 4T-749A/742 products，there is large inventory of NTN 4T-749A/742 . We has been built up long-term cooperation with NTN company, could make a bulk order of the 4T-749A/742 Which NTN 4T-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
  3585/3525	41,275	87,312	30,162	CX	Tapered Roller Bearings
  3478/3420	34,925	79,375	29,37	FBJ	Tapered Roller Bearings
  596/592A	85.725	152.400	39.688	NACHI	Tapered Roller Bearings
  62310-2RS	50	110	40	CRAFT	Deep Groove Ball Bearings
  6311-2Z	55	120	29	FAG	Deep Groove Ball Bearings
  6809	45	58	7	NACHI	Deep Groove Ball Bearings
  7002 A	15	32	9	CX	Angular Contact Ball Bearings
  713660260				FAG	Wheel Bearings
  7221 BDB	105	190	72	ISO	Angular Contact Ball Bearings
  82587D/82931+Y1S-82931	149,225	236,538	106,362	Timken	Tapered Roller Bearings
  CRBH 7013 A	70	100	13	IKO	Thrust Roller Bearings
  F61804-2RS	20	32	7	ZEN	Deep Groove Ball Bearings
  NA 4924	120	165	45	IKO	Needle Roller Bearings
  NU248	240	440	72	ISO	Cylindrical Roller Bearings
  UCFC215	75			CX	Bearing Units
  UCF308	40			FYH	Bearing Units
  UKFS307	30			KOYO	Bearing Units
  UKFS322H	100			SNR	Bearing Units
  NJ2336E	180	380	126	SKF	CYLINDRICAL ROLLER BEARINGS
  35x72x10mm	35	72	10	CONSOLIDATED	OIL SEALS