Item # 389S, Cone for Tapered Roller Bearing - Inch Series and J Series On NTN Bearing Corp. of America

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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 # 389S


	Item # 389S, Cone for Tapered Roller Bearing - Inch Series and J Series

Cone-for-Tapered-Roller-Bearing

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

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Unit of Measure: Imperial Metric Both

Order Now · Technical Specifications · Dimensional Specifications

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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		21700 lbf 96500 N 96.50 kN

Dynamic Load Rating		17500 lbf 78000 N 78.00 kN

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

Y2 (Axial Load Factor)		1.88

Dimensional Specifications

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

B		2.1880 in 55.575 mm

Wi		1.0337 in 26.256 mm

R		0.0900 in 2.300 mm

a (Effective Load Center)		-0.1200 in -3.000 mm