d - 76,2 mm

D - 150,089 mm

T - 44,45 mm

B - 46,672 mm

C - 36,512 mm

a - 32,4 mm

r min. - 3,6 mm

r2 min. - 3,2 mm

da min. - 93 mm

Da - 134 mm

db min - 87 mm

ra max. - 3,6 mm

rb max. - 3,2 mm

Db - 142 mm

Weight - 3,57 Kg

Basic dynamic load rating (C) - 264 kN

Basic static load rating (C0) - 368 kN

(Grease) Lubrication Speed - 2500 r/min

(Oil) Lubrication Speed - 3400 r/min

Calculation factor (e) - 0,33

Calculation factor (Y0) - 1,01

Calculation factor (Y1) - 1,84

• Model Number:748SR/742
• Inner Diameter：76,2mm Outer Diameter：150,089mm Width：44,45mm
• Type：Tapered Roller Bearings
• Update date：2023-03-09
• Application:plastic molding,coal mill,internal combustion engine,lathe,mobile toilet,vertical pull,medical equipment,car steering pin,generator,other lathe,wheel lathe
• Similar models:KOYO 748SR/742 Timken 74550A/74851CD+X1S-74550 CX 74525/74850 CX HM262748/10 NTN 4T-74550/74850 SKF 47487/47420 FBJ 74500/74850 Timken 47487/47420D+X1S-47487 Fersa 748S/742 NACHI 47487/47420
• BEARING POWER International Trading Co.,Ltd. specialize in 748SR/742 products，there is large inventory of KOYO 748SR/742 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 748SR/742 Which KOYO 748SR/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
  23936MBKW33	180	250	52	AST	Spherical Roller Bearings
  2LA-HSE026CG/GNP42	130	200	33	NTN	Angular Contact Ball Bearings
  3206 ATN9	30	62	23,8	ISB	Angular Contact Ball Bearings
  6316-2RSR	80	170	39	FAG	Deep Groove Ball Bearings
  6910-ZZ	50	72	12	CYSD	Deep Groove Ball Bearings
  6910ZE	50	72	12	NACHI	Deep Groove Ball Bearings
  6910ZZE	50	72	12	NACHI	Deep Groove Ball Bearings
  7200DB	10	30	9	CYSD	Angular Contact Ball Bearings
  7315 BDT	75	160	74	ISO	Angular Contact Ball Bearings
  GAKL 18 PW	18	35	23	INA	Plain Bearings
  K15X18X17	15	18		Timken	Needle Roller Bearings
  L610549/L610510	63,5	94,458	19,05	Timken	Tapered Roller Bearings
  SS 6009-ZZ	45	75	16	ISB	Deep Groove Ball Bearings
  SCE3416	53,975	63,5	25,4	AST	Needle Roller Bearings
  1216M	80	140	26	FED	DEEP GROOVE BALL BEARINGS
  96540	1.0000	1.7500	2.5000	Hyatt	JOURNAL ROLLER ASSEMBLIES
  GEH-35ES-2RS	35	62	35	SKF	SPHERICAL PLAIN BEARINGS
  ULKZ6012X	.1875	.3750	.1250	RMB	DEEP GROOVE BALL BEARINGS
  88037	7	22	.3149	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  96728	1.2500	2.0000	1.7500	CONSOLIDATED	JOURNAL ROLLER ASSEMBLIES