d - 76,2 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 - 87 mm

ra max. - 3,5 mm

da - 93 mm

Db - 142 mm

Weight - 3,66 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-748S/742
• Inner Diameter：76,2mm Outer Diameter：150,089mm Width：44,45mm
• Type：Tapered Roller Bearings
• Update date：2023-09-23
• Application:Microwave Equipment,coal,extruder,other mold,luminescent reagent,Display Devices,car steering pin,Pneumatic Control Elements,Individual Wire,cleaning agent,static control
• Similar models:Timken 47487/47420 CX LM29748/10 NTN 4T-74500/74851D+A Timken M249748D/M249710+M249710EA Timken LM29748/LM29710-LM29700LA Timken J90354/J90748 Timken LM772748/LM772710CD+LM772748XB Timken 74512D/74850+Y7S-74850 KOYO 74550/74850 KOYO 74551X/74846X
• BEARING POWER International Trading Co.,Ltd. specialize in 4T-748S/742 products，there is large inventory of NTN 4T-748S/742 . We has been built up long-term cooperation with NTN company, could make a bulk order of the 4T-748S/742 Which NTN 4T-748S/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
  20209 K	45	85	19	SIGMA	Spherical Roller Bearings
  14131/14274A	33,338		19,583	KOYO	Tapered Roller Bearings
  22220EF800	100,000	180,000	46,000	SNR	Thrust Roller Bearings
  52220	85	150	67	NKE	Thrust Ball Bearings
  560S/553X	68.262	122.238	38.100	NACHI	Tapered Roller Bearings
  61876 MA	380	480	46	ISB	Deep Groove Ball Bearings
  7818CDT	90	115	13	CYSD	Angular Contact Ball Bearings
  89318M	90	155	39	SKF	Thrust Roller Bearings
  BT4B 332956/HA4	1079,5	777,875	844,55	SKF	Tapered Roller Bearings
  LM565943/LM565910	374,65	522,288	85,725	NSK	Cylindrical Roller Bearings
  NA4840	200	250	50	INA	Needle Roller Bearings
  NNCF5038CV	190	290	136	SKF	Cylindrical Roller Bearings
  QJ 336 N2	180	380	75	SIGMA	Angular Contact Ball Bearings
  RCSMF15	15			INA	Bearing Units
  RNA4916R	90	110	30	NTN	Needle Roller Bearings
  RNAO15x23x13	15	23		CX	Cylindrical Roller Bearings
  UC211-35L3	55,5625	100	55,6	KOYO	Deep Groove Ball Bearings
  UCTL209-300	45		49,2	KOYO	Bearing Units
  BJLK40	40	90	33	RIV	SELF
  320P	100	215	47	NH	DEEP GROOVE BALL BEARINGS