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 - 12 mm

Da - 134 mm

db - 95 mm

ra max. - 3,5 mm

da - 101 mm

Db - 142 mm

Weight - 3,25 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-749/742
• Inner Diameter：85,026mm Outer Diameter：150,089mm Width：44,45mm
• Type：Tapered Roller Bearings
• Update date：2025-12-16
• Application:building decoration raw materials and accessories,Water Monitoring,labor insurance,Perfusion device,Broadcasting System,agrochemical,chamfering machine etc,agricultural testing and analysis equipment and related,marine analysis,Rolling mill,medical equipment
• Similar models:Timken HH953749/HH953710 NACHI LM29749/LM29710 Timken HM262749/HM262710CD+HM262749XC Timken L814749/L814710D+L814749XA SKF JL26749F/710 NTN 4T-LM12749/LM12710 NTN E-M270749TD/M270710AUP Fersa LM12749/LM12710 Timken 749A/742 ISO LM742749/10
• BEARING POWER International Trading Co.,Ltd. specialize in 4T-749/742 products，there is large inventory of NTN 4T-749/742 . We has been built up long-term cooperation with NTN company, could make a bulk order of the 4T-749/742 Which NTN 4T-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
  7036G	180,000	280,000	46,000	NTN	Angular Contact Ball Bearings
  37VS4725P-1	37	47		KOYO	Needle Roller Bearings
  46780R/46720	158,75		39,688	KOYO	Tapered Roller Bearings
  6012NKE	60	95	18	NACHI	Deep Groove Ball Bearings
  6319D2	95,000	200,000	90,000	NTN	Deep Groove Ball Bearings
  7214 ADB	70	125	48	ISO	Angular Contact Ball Bearings
  7917CDF	85	120	18	CYSD	Angular Contact Ball Bearings
  86669/86100	170	254	46,038	Timken	Tapered Roller Bearings
  89306TN	30	60	18	SKF	Thrust Roller Bearings
  AST650 354540	35	45		AST	Plain Bearings
  BPF1	12		22	NACHI	Bearing Units
  CRI-4411	220	340	164	NTN	Tapered Roller Bearings
  DAC35660037S	35	66	37	ISO	Angular Contact Ball Bearings
  SB1400B	1420	1800	150	KOYO	Deep Groove Ball Bearings
  SBX0437U1C3	19,05	42	24,6	NTN	Deep Groove Ball Bearings
  SL024876	380	480	100	INA	Cylindrical Roller Bearings
  UCFL214	70			FYH	Bearing Units
  WCT-11	2.9530	3.3437		Rollway	THRUST ROLLER BEARINGS
  R1-6632ZZ	.1875	.3750	.1250	NMB	DEEP GROOVE BALL BEARINGS
  SN-310..20310	50	-	70	CONSOLIDATED	PILLOW BLOCKS