Item # 42375/42585, Tapered Roller Set - Inch Series and J Series On NTN Bearing Corp. of America

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	Item # 42375/42585, 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		42375

Cup Number		42585

Configuration		One

Lubrication		w/o Oil Hole

e (Axial Load Factor)		0.49

Y2 (Axial Load Factor)		1.22

Static Load Rating		54500 lbf 242000 N 242.00 kN

Dynamic Load Rating		33500 lbf 150000 N 150.00 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		3.7500 in 95.250 mm

D		5.8437 in 148.430 mm

Wo		1.0000 in 25.400 mm

Wi		1.1406 in 28.971 mm

W		1.1226 in 28.515 mm

r		0.1300 in 3.300 mm

R		0.12 in 3.0 mm

a (Effective Load Center)		0.1200 in 3.000 mm

U		4.25 in 108.0 mm

V		4.06 in 103.0 mm

X		5.63 in 143.0 mm

Z		5.24 in 133.0 mm

Item # 42375/42585, Tapered Roller Set - Inch Series and J Series