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：2025-04-24
• Application:Spectrum Products,pneumatic,clean stationery,CNC,trolley,climb ladder,glass processing machine,wheel lathe,injection molding machine,Medical room equipment,vertical sawing machine
• Similar models:ISO 74550A/74850 Timken HM515745/HM515716 KOYO 745AR/742 ISO 74537/74850 Timken 745A/742D+X1S-745A NTN 4T-74500/74850 NSK 74537/74856 Timken 74550A/74851CD+X1S-74550 FBJ 74500/74850 Timken 74510D/74850+Y5S-74850
• 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.

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  18790/18724	50,8	88,9	17,462	KOYO	Tapered Roller Bearings
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  6036	180	280	46	CX	Deep Groove Ball Bearings
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  CUC210	50	90	23	SNR	Deep Groove Ball Bearings
  HK1210	12	18	10	AST	Needle Roller Bearings
  KBL30123	30	47		NBS	Linear Bearings
  NK7/10	7	14	10	CX	Needle Roller Bearings
  RNA690IR	16,000	24,000	22,000	NTN	Needle Roller Bearings
  RNNU8413	420,000	760,000	280,000	NTN	Cylindrical Roller Bearings
  SF61906	30	47	9	ZEN	Deep Groove Ball Bearings
  UKFL207H	30			SNR	Bearing Units
  AH24124	120	115		FAG	WITHDRAWAL SLEEVES
  RBY21/4	.6250	2.2500	1.3125	RBC	YOKE TYPE TRACK ROLLER
  0-5				SKF	THRUST BALL BEARINGS
  45x68x10mm	45	68	10	CONSOLIDATED	OIL SEALS
  SS1604-2RS	.3750	.8750	.3437	CONSOLIDATED	DEEP GROOVE BALL BEARINGS