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：2025-12-12
• Application:Pneumatic Control Elements,coal mill,other CNC,gas turbine,set bacteria instrument,rolling mill roll neck and slowdown device,Broadcasting System,stamping die and its equipment,horizontal processing,turret industry,lifting equipment Hoisting hoist
• Similar models:Timken NP957403/NP120839 NTN 4T-HM926740/HM926710 Timken 740/742 NTN CRO-7406 NTN ET-CR-0740SATPX1V1-G NTN ET-CR0740SATPX1 FBJ 740/742 NTN 4T-740/742 Gamet 74025/74052C KOYO 740R/742
• 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
  20213-TVP	65	120	23	FAG	Spherical Roller Bearings
  240/1060-B-K30-MB	1060	1500	438	FAG	Spherical Roller Bearings
  241/710 EK30W33+AOH241/710	670	1150	438	ISB	Spherical Roller Bearings
  6211-Z-NR	55	100	21	NKE	Deep Groove Ball Bearings
  6826	130	165	18	CYSD	Deep Groove Ball Bearings
  7413	65,000	160,000	37,000	NTN	Angular Contact Ball Bearings
  GE280-UK-2RS	280	400	155	INA	Plain Bearings
  GYE70KRRB	70	125	69,85	Timken	Deep Groove Ball Bearings
  LTCD 25-2LS	25			SKF	Linear Bearings
  M236848/M236810	177,8	260,35	53,975	Timken	Tapered Roller Bearings
  NCF 2912 CV	85	60	16	SKF	Cylindrical Roller Bearings
  NJ 319 ECN2ML	200	95	45	SKF	Thrust Ball Bearings
  RNU 310 ECP	110	65	27	SKF	Cylindrical Roller Bearings
  SA205-15F	23,812	52	21,5	FYH	Deep Groove Ball Bearings
  9111-UK	55	90	18	MRC	ANGULAR CONTACT BALL BEARINGS WITH SPLIT INNER RACE
  NUP2317	85	180	60	SKF	CYLINDRICAL ROLLER BEARINGS
  DLR140				RIV	THRUST BALL BEARINGS WITH SPHERICAL SEATING RINGS
  UELPL210-115T	1.9375			NTN	PILLOW BLOCKS
  YET204-012W	.7500	1.8504	.5511	SKF	BALL BEARINGS
  NUKRE-80	80		35	CONSOLIDATED	NEEDLE ROLLERS