d - 96,838 mm

D - 188,912 mm

T - 50,8 mm

B - 46,038 mm

C - 31,75 mm

ra1 max. - 3,3 mm

a - -12,9 mm

Da - 161 mm

db - 113 mm

ra max. - 3,5 mm

da - 125 mm

Db - 179 mm

Weight - 5,67 Kg

Basic dynamic load rating (C) - 281 kN

Basic static load rating (C0) - 365 kN

(Grease) Lubrication Speed - 1 800 r/min

(Oil) Lubrication Speed - 2 400 r/min

Calculation factor (e) - 0,87

Calculation factor (Y0) - 0,38

Calculation factor (Y2) - 0,69

• Model Number: 4T-90381/90744
• Inner Diameter：96,838mm Outer Diameter：188,912mm Width：50,8mm
• Type：Tapered Roller Bearings
• Update date：2023-09-29
• Application:electric hydraulic lifting platform,Hydraulic Press,thin metal materials,pneumatic Pump,Plastic Equipment,Handling machinery and various industrial machinery,Roller,Liposuction device,Cylinder Standard,car instrument,rock drilling machinery
• Similar models:KOYO 90381/90744 Timken 90381/90744 CX 90381/90744 FAG K90381-90744 ISO 90381/90744 FBJ 90381/90744 NTN 4T-90381/90744
• BEARING POWER International Trading Co.,Ltd. specialize in 4T-90381/90744 products，there is large inventory of NTN 4T-90381/90744 . We has been built up long-term cooperation with NTN company, could make a bulk order of the 4T-90381/90744 Which NTN 4T-90381/90744 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
  231/670-B-K-MB	670	1090	336	FAG	Spherical Roller Bearings
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  7307DF	35	80	21	NTN	Angular Contact Ball Bearings
  C 30/900 KMB + AOH 30/900	1280	850	335	SKF	Cylindrical Roller Bearings
  ET-CRI-0678LLCS70/L260	30	58	42	NTN	Tapered Roller Bearings
  EXFC203	17			SNR	Bearing Units
  GE12XS/K	12	22	11	LS	Plain Bearings
  LM67047/LM67010-B	31.75	59,131	16,764	Timken	Tapered Roller Bearings
  NJ2324R	120	260	86	KOYO	Cylindrical Roller Bearings
  NP 206	30	53.5		NACHI	Cylindrical Roller Bearings
  NX 30 Z	30	42	30	ISO	Complex Bearings
  RNA4836	195	225	45	NTN	Needle Roller Bearings
  RNA4848	265	300	60	CX	Needle Roller Bearings
  CR26BUU	.6250	1.6250	.8750	IKO	NEEDLE BEARINGS
  24196CA	480	790	308	SKF	SPHERICAL ROLLER BEARINGS
  AHX2322	110	105		SKF	WITHDRAWAL SLEEVES
  6009.2RSNR	45	75	16	FAG	DEEP GROOVE BALL BEARINGS
  2310	50	110	40	SKF	SELF
  45BIC207	4.5000	6.5000	1.0000	Torrington	DEEP GROOVE BALL BEARINGS
  RA1ZZA	.0550	.1875	.1094	NTN	DEEP GROOVE BALL BEARINGS