Item # 28990, 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 # 28990


	Item # 28990, 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		30000 lbf 134000 N 134.00 kN

Dynamic Load Rating		20300 lbf 90500 N 90.50 kN

Weight		1.098 lb 0.498 kg

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

Y2 (Axial Load Factor)		1.41

e (Axial Load Factor)		0.43

Dimensional Specifications

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

B		2.4400 in 61.976 mm

Wi		0.9688 in 24.608 mm

R		0.0800 in 2.000 mm

U		2.83 in 72.0 mm

V		2.68 in 68.0 mm

a (Effective Load Center)		-0.0700 in -1.700 mm