Item # 32313, Tapered Roller Set - Metric Series On NTN Bearing Corp. of America

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	Item # 32313, 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

Limiting Speed - Oil		3700 RPM

Limiting Speed - Grease		2800.0 RPM

Style		Cone & Cup

Precision Rating		Class 0

Configuration		One

Lubrication		w/o Oil Hole

e (Axial Load Factor)		0.35

Y2 (Axial Load Factor)		1.74

Y0 (Axial Load Factor)		0.96

Static Load Rating		78500 lbf 350000 N 350.00 kN

Dynamic Load Rating		61500 lbf 273000 N 273.00 kN

Enclosure		Open

Weight		8.069 lb 3.660 kg

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

Dimensional Specifications

		Tapered Roller Set - Metric Series - Dimensions larger image

d		2.5591 in 65.000 mm

D		5.5118 in 140.000 mm

C		1.5354 in 39.000 mm

B		1.8898 in 48.000 mm

a (Effective Load Center)		-0.6496 in -16.500 mm

T		2.0079 in 51.000 mm

r		0.0800 in 2.000 mm

R		0.10 in 2.5 mm

da		3.11 in 79.0 mm

db		3.15 in 80.0 mm

Da		5.04 in 128.0 mm

Da min		4.61 in 117.0 mm

Db		5.12 in 130.0 mm

Item # 32313, Tapered Roller Set - Metric Series