Item # 28678, 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 # 28678


	Item # 28678, 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		28800 lbf 128000 N 128.00 kN

Dynamic Load Rating		19900 lbf 88500 N 88.50 kN

Weight		1.276 lb 0.579 kg

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

Y2 (Axial Load Factor)		1.49

e (Axial Load Factor)		0.40

Dimensional Specifications

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

B		2.0000 in 50.800 mm

Wi		0.9688 in 24.608 mm

R		0.1400 in 3.600 mm

U		2.56 in 65.0 mm

V		2.28 in 58.0 mm

a (Effective Load Center)		-0.1300 in -3.300 mm