d - 69,85 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. - 88 mm

Da - 134 mm

db min - 82 mm

ra max. - 3,6 mm

rb max. - 3,2 mm

Db - 142 mm

Weight - 3,86 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:745AR/742
• Inner Diameter：69,85mm Outer Diameter：150,089mm Width：44,45mm
• Type：Tapered Roller Bearings
• Update date：2023-03-06
• Application:test strip,Pump,insect experimental analysis instrument,vacuum suction cup,natural instruments,mechanical and electrical,Hydraulic Press,crimping tools,security equipment,light therapy instrument,other rubber
• Similar models:Timken LM742745/LM742710 Timken 74550/74850 NTN 4T-74525/74851D+A Timken 745/742-B CX 74550/74850 NSK 745A/742 Timken 74537/74856 Timken HM926745/HM926710 NACHI 74537/74850 NTN 4T-74550/74845
• BEARING POWER International Trading Co.,Ltd. specialize in 745AR/742 products，there is large inventory of KOYO 745AR/742 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 745AR/742 Which KOYO 745AR/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
  22228-E-K-W33	140	250	68	NKE	Spherical Roller Bearings
  24032 K30 CW33	160	240	80	CX	Spherical Roller Bearings
  2975/2924	44,45		25,608	KOYO	Tapered Roller Bearings
  31318-N11CA-A160-200	90	190	93	FAG	Tapered Roller Bearings
  320RT30	320	453		Timken	Cylindrical Roller Bearings
  432316U	80	170	131	NTN	Tapered Roller Bearings
  B190-2	190	300	42	NSK	Deep Groove Ball Bearings
  B7244-E-T-P4S	220	400	65	FAG	Angular Contact Ball Bearings
  BS2-2207-2RS/VT143	72	35	28	SKF	Spherical Roller Bearings
  GAC 30 CP	30	55	17	ISB	Plain Bearings
  GEZH 204 ES-2RS	100,013	57,15	58,877	SKF	Plain Bearings
  K50x55x30	50	55		SKF	Needle Roller Bearings
  MFJT-1414	14	20	14	NSK	Needle Roller Bearings
  NA6904	20	37	30	NSK	Needle Roller Bearings
  PCF30	30			INA	Bearing Units
  YA111RR	42,8625	85	42	Timken	Deep Groove Ball Bearings
  NJ2260	300	540	140	FAG	CYLINDRICAL ROLLER BEARINGS
  22256B.MB	280	500	130	FAG	SPHERICAL ROLLER BEARINGS
  627ZZ	7	22	7	Nachi	DEEP GROOVE BALL BEARINGS
  NATR-8	8	24	15	CONSOLIDATED	NEEDLE BEARINGS