Item # CR-0643L, Tapered Roller Set - Metric Series On NTN Bearing Corp. of America

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	Item # CR-0643L, Tapered Roller Set - Metric 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 0

Configuration		One

Lubrication		w/o Oil Hole

Static Load Rating		7750 lbf 34500 N 34.50 kN

Dynamic Load Rating		5950 lbf 26400 N 26.40 kN

Enclosure		Open

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

Dimensional Specifications

		Tapered Roller Set - Metric Series - Dimensions larger image

d		1.1811 in 30.000 mm

D		2.1260 in 54.000 mm

C		0.4528 in 11.500 mm

B		0.6299 in 16.000 mm

a (Effective Load Center)		-0.1535 in -3.900 mm

T		0.6299 in 16.000 mm

r		0.0400 in 1.000 mm

R		0.04 in 1.0 mm

Item # CR-0643L, Tapered Roller Set - Metric Series