Item # 745A, Cone for Tapered Roller Bearing - Inch Series and J Series On NTN Bearing Corp. of America

Search Catalog



	All Categories Cone for Tapered Roller Bearing - Inch Series and J Series

All Categories > Tapered Roller Bearings > Inch and J Series Tapered Roller Bearings > Components for Tapered Roller Bearings (Inch and J Series) > Cone for Tapered Roller Bearing - Inch Series and J Series > Item # 745A


	Item # 745A, Cone for Tapered Roller Bearing - Inch Series and J Series

Cone-for-Tapered-Roller-Bearing

larger image

Cone for Tapered Roller Bearing - Inch Series and J Series - Dimensions

larger image

Unit of Measure: Imperial Metric Both

Order Now · Technical Specifications · Dimensional Specifications

Order Now

Ordering Options		Find a Distributor Contact NTN Customer Support Specialist Order through NTN DOL (Authorized Distributors Only)

Technical Specifications

Type		Cone

Bore Type		Round

Material		Case Carburized Steel

Static Load Rating		93500 lbf 415000.0 N 415.00 kN

Dynamic Load Rating		64500 lbf 287000 N 287.00 kN

Weight		19.171 lb 8.696 kg

Operating Temperature Range		-40 to 250 ºF -40 to 120 ºC

Y2 (Axial Load Factor)		1.84

e (Axial Load Factor)		0.33

Dimensional Specifications

		Cone for Tapered Roller Bearing - Inch Series and J Series - Dimensions larger image

B		2.7500 in 69.850 mm

Wi		1.8375 in 46.673 mm

R		0.1400 in 3.600 mm

U		3.46 in 88.0 mm

V		3.23 in 82.0 mm

a (Effective Load Center)		-0.4700 in -11.900 mm