d - 63,5 mm

T - 44,45 mm

B - 46,672 mm

C - 36,512 mm

a - 32,4 mm

r min. - 3,6 mm

r1 min. - 3,2 mm

Da - 134 mm

db - 77 mm

da - 84 mm

Db - 142 mm

Basic dynamic load rating (C) - 264 kN

Basic static load rating (C0) - 368 kN

Calculation factor (e) - 0,33

Calculation factor (Y0) - 1,01

Calculation factor (Y1) - 1,84

• Model Number:745SR/742
• Inner Diameter：63,5mm Outer Diameter：mm Width：46,672mm
• Type：Tapered Roller Bearings
• Update date：2025-12-11
• Application:Pneumatic Actuator,noise inspection,forklift industry,Broadcasting System,casting embedding,paint paint,shaft milling machine,Control,plastic molding,rolling mill roll neck and slowdown device,bio-chemical
• Similar models:Timken 745-S/742D+X2S-745-S NSK 74537/74856 NSK 74500/74850 FBJ 74550/74845 ISO 74525/74850 Timken 74500/74850 NTN 4T-74550/74850 FBJ 74550/74850 Timken 74500/74850-B Timken 74550A/74851CD+X1S-74550
• BEARING POWER International Trading Co.,Ltd. specialize in 745SR/742 products，there is large inventory of KOYO 745SR/742 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 745SR/742 Which KOYO 745SR/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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  24160-B	300	500	200	FAG	Spherical Roller Bearings
  4T-2788/2729	38,1	76,2	25,654	NTN	Tapered Roller Bearings
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  K18×25×17	18	25		NTN	Needle Roller Bearings
  RSAO30-N	30		50	NKE	Bearing Units
  NU 2211	55	100	25	ISB	Cylindrical Roller Bearings
  R140.24				SNR	Wheel Bearings
  W604-2RS1	4	12	4	SKF	Deep Groove Ball Bearings
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  F687	7	14	3.5	Nachi	DEEP GROOVE BALL BEARINGS
  95936	1.5000	2.1250	2.2500	CONSOLIDATED	JOURNAL ROLLER ASSEMBLIES
  NNTR-65-2RSX	65	160	75	CONSOLIDATED	YOKE TYPE TRACK ROLLER