Item # 30314DSTDT+7DX, Tapered Roller Set - Metric Series On NTN Bearing Corp. of America

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	Item # 30314DSTDT+7DX, 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		Double Row Tandem Set

Precision Rating		Class 4

Configuration		Two

Lubrication		w/o Oil Hole

Y2 (Axial Load Factor)		0.73

Static Load Rating		103000 lbf 460000 N 460.00 kN

Dynamic Load Rating		74000 lbf 330000 N 330.00 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		2.7559 in 70.000 mm

D		5.9055 in 150.000 mm

C		3.1496 in 80.000 mm

r		0.1000 in 2.500 mm

R		0.12 in 3.0 mm

Item # 30314DSTDT+7DX, Tapered Roller Set - Metric Series