Item # 368S/363, Tapered Roller Set - Inch Series and J Series On NTN Bearing Corp. of America

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	Item # 368S/363, Tapered Roller Set - Inch Series and J Series

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		Tapered Roller Bearing

Bore Type		Round

Material		Case Carburized Steel

Style		Cone & Cup

Precision Rating		Class 4

Cone Number		368S

Cup Number		363

Configuration		One

Lubrication		w/o Oil Hole

e (Axial Load Factor)		0.32

Y2 (Axial Load Factor)		1.88

Static Load Rating		23200 lbf 103000 N 103.00 kN

Dynamic Load Rating		18900 lbf 84000 N 84.00 kN

Enclosure		Open

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

Dimensional Specifications

		Tapered Roller Set - Inch Series and J Series - Dimensions larger image

B		2.0312 in 51.592 mm

D		3.5433 in 90.000 mm

Wo		0.7874 in 20.000 mm

Wi		0.8750 in 22.225 mm

W		0.7874 in 20.000 mm

r		0.0300 in 0.800 mm

R		0.08 in 2.0 mm

a (Effective Load Center)		-0.1700 in -4.300 mm

U		2.32 in 59.0 mm

V		2.20 in 56.0 mm

X		3.35 in 85.0 mm

Z		3.23 in 82.0 mm

Item # 368S/363, Tapered Roller Set - Inch Series and J Series