Item # 323138, Tapered Roller Set - Metric Series On NTN Bearing Corp. of America

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	Item # 323138, 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		Through Hardened Steel

Style		Cone & Cup

Precision Rating		Class 0

Configuration		Two

Lubrication		w/o Oil Hole

e (Axial Load Factor)		0.37

Enclosure		Open

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

Dimensional Specifications

		Tapered Roller Set - Metric Series - Dimensions larger image

d		7.4803 in 190.000 mm

D		4.7244 in 120.000 mm

C		4.0945 in 104.000 mm

B		4.0945 in 104.000 mm

r		0.2000 in 5.000 mm

R		0.16 in 4.0 mm

Item # 323138, Tapered Roller Set - Metric Series