Item # 32319, Tapered Roller Set - Metric Series On NTN Bearing Corp. of America

Search Catalog



	All Categories Tapered Roller Set - Metric Series


	Item # 32319, Tapered Roller Set - Metric Series

Unit of Measure: Imperial Metric Both

Order Now · Technical Specifications · Dimensional Specifications

Order Now

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		2500 RPM

Limiting Speed - Grease		1900.0 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		151000 lbf 670000 N 670.00 kN

Dynamic Load Rating		114000 lbf 505000 N 505.00 kN

Enclosure		Open

Weight		22.267 lb 10.100 kg

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

Dimensional Specifications

		Tapered Roller Set - Metric Series - Dimensions larger image

d		3.7402 in 95.000 mm

D		7.8740 in 200.000 mm

C		2.1654 in 55.000 mm

B		2.6378 in 67.000 mm

a (Effective Load Center)		-0.8858 in -22.500 mm

T		2.8150 in 71.500 mm

r		0.1000 in 2.500 mm

R		0.12 in 3.0 mm

da		4.45 in 113.0 mm

db		4.45 in 113.0 mm

Da		7.32 in 186.0 mm

Da min		6.54 in 166.0 mm

Db		7.32 in 186.0 mm

Item # 32319, Tapered Roller Set - Metric Series