d - 80.962 mm

D - 150.089 mm

T - 44.450 mm

B - 46.673 mm

C - 36.512 mm

a - 11.9 mm

r1 min. - 5.0 mm

r2 min. - 3.3 mm

Weight - 3,39 Kg

Basic dynamic load rating (C) - 253000 kN

Basic static load rating (C0) - 345000 kN

(Grease) Lubrication Speed - 2400 r/min

(Oil) Lubrication Speed - 3200 r/min

Calculation factor (e) - 0.33

Calculation factor (Y0) - 1.01

Calculation factor (Y1) - 1.8

• Model Number: 740/742
• Inner Diameter：80.962mm Outer Diameter：150.089mm Width：44.450mm
• Type：Tapered Roller Bearings
• Update date：2025-12-10
• Application:linear drive,flow control valve,car,rubber products machinery and equipment,rehabilitation training equipment,ultra-quiet generators,packing equipment,Storage Tool,electrocardiograph,expectoration machine,heating fans
• Similar models:Timken HM926740/HM926710D+HM926740XC KOYO 47TS574034 NTN ET-CR-0740SATPX1V1-G NTN CRO-7406 KOYO HI-CAP57407/32008J NTN CRI-7402 KOYO 740R/742 NTN 4T-740/742 KOYO HM926740/HM926710 Gamet 74025/74052H
• BEARING POWER International Trading Co.,Ltd. specialize in 740/742 products，there is large inventory of NACHI 740/742 . We has been built up long-term cooperation with NACHI company, could make a bulk order of the 740/742 Which NACHI 740/742 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
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  24092-B-K30-MB	460	680	218	FAG	Spherical Roller Bearings
  30313 J2/Q	140	65	36	SKF	Tapered Roller Bearings
  53407	35	80	34	NSK	Thrust Ball Bearings
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  7007HVUJ74	35	62	14	SNR	Angular Contact Ball Bearings
  GE45C	45	68		AST	Plain Bearings
  GEBJ12C	12	26		AST	Plain Bearings
  HM237532/10	160,325	288,925	63,5	ISO	Tapered Roller Bearings
  HM807044/HM807011	49,212	104,775	36,512	NSK	Tapered Roller Bearings
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  USFTE210	50			SNR	Bearing Units
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  RA-107-107	1.4375	2.8346	.6693	CONSOLIDATED	BALL BEARINGS
  LS90120	90	120		CONSOLIDATED	THRUST NEEDLE BEARINGS