d - 73,025 mm

D - 150,089 mm

T - 44,45 mm

B - 46,672 mm

C - 36,512 mm

R - 3,6 mm

r - 3,3 mm

a - -11,9 mm

Da - 142 mm

db - 91 mm

da - 85 mm

Db - 134 mm

Aa - 1,9 mm

Ab - 1,2 mm

Weight - 3,77 Kg

Basic static load rating (C0) - 417 kN

Factor (G1) - 159,6

Factor (G2) - 26,3

Factor (Cg) - 0,0232

Factor (K) - 1,8

Basic dynamic load rating (C90) - 76,3

Basic dynamic load rating (Ca90) - 42,5

Basic dynamic load rating (C1) - 294 kN

Calculation factor (e) - 0,33

Calculation factor (Y) - 1,84

• Model Number: 744/742
• Inner Diameter：73,025mm Outer Diameter：150,089mm Width：44,45mm
• Type：Tapered Roller Bearings
• Update date：2025-12-11
• Application:aerial work equipment,Optical detection,pipe fittings Steel industry,flow control valve,sterilizers,rock drilling machinery,noise inspection,rolling mill roll neck and slowdown device,food safety,cooling system,Digital Generator
• Similar models:ISO 90381/90744 CX 744/742 NTN M757449D/M757410+A ISO HH926744/10 Timken LL758744/LL758715 CX 90381/90744 NTN E-M757449D/M757410/M757410D Timken M757447D/M757410+M757410EA Timken LM377449/LM377410CD+LM377449XB CX HH926744/10
• BEARING POWER International Trading Co.,Ltd. specialize in 744/742 products，there is large inventory of Timken 744/742 . We has been built up long-term cooperation with Timken company, could make a bulk order of the 744/742 Which Timken 744/742 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
  23272 CW33	360	650	232	CX	Spherical Roller Bearings
  320KDD	100	215	47	Timken	Deep Groove Ball Bearings
  32317 J2	180	85	63,5	SKF	Tapered Roller Bearings
  4609-3AC2RS	45	68	20	CYSD	Angular Contact Ball Bearings
  59175/59413	44,45		36,512	KOYO	Tapered Roller Bearings
  5S-2LA-HSE019CG/GNP42	95	145	24	NTN	Angular Contact Ball Bearings
  60/750	750	1090	150	ISO	Deep Groove Ball Bearings
  6804LLU	20	32	7	NTN	Deep Groove Ball Bearings
  7032 ACD/P4AH1	240	160	38	SKF	Angular Contact Ball Bearings
  FR3-2RS	4,7625	12,7	4,9784	AST	Deep Groove Ball Bearings
  FYJ 1.3/4 TF	44,45		49,2	SKF	Bearing Units
  GLCTE40	40			NKE	Bearing Units
  NU2204	20	47	18	FBJ	Cylindrical Roller Bearings
  WML6010ZZ	6	10	3	KOYO	Deep Groove Ball Bearings
  01/02/7611	55	120	29	RIV	TAPERED ROLLER BEARINGS
  SD-3160	11.0000			Torrington	PILLOW BLOCKS
  K-20x28x16	20	28	16	CONSOLIDATED	NEEDLE BEARINGS
  H-3076x360	380	450		CONSOLIDATED	ADAPTERS
  H-3120x37/16	100	130		CONSOLIDATED	ADAPTERS
  KM-1			4	CONSOLIDATED	LOCKNUTS