Item # 32909X, Tapered Roller Set - Metric Series On NTN Bearing Corp. of America

Search Catalog



	All Categories Tapered Roller Set - Metric Series


	Item # 32909X, 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		7000 RPM

Limiting Speed - Grease		5300.0 RPM

Style		Cone & Cup

Precision Rating		Class 0

Configuration		One

Lubrication		w/o Oil Hole

e (Axial Load Factor)		0.32

Y2 (Axial Load Factor)		1.88

Y0 (Axial Load Factor)		1.04

Static Load Rating		11600 lbf 51500 N 51.50 kN

Dynamic Load Rating		7550 lbf 33500 N 33.50 kN

Enclosure		Open

Weight		0.414 lb 0.188 kg

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

Dimensional Specifications

		Tapered Roller Set - Metric Series - Dimensions larger image

d		1.7717 in 45.000 mm

D		2.6772 in 68.000 mm

C		0.4724 in 12.000 mm

B		0.5906 in 15.000 mm

a (Effective Load Center)		-0.1181 in -3.000 mm

T		0.5906 in 15.000 mm

r		0.0200 in 0.600 mm

R		0.02 in 0.6 mm

da		1.97 in 50.0 mm

db		1.97 in 50.0 mm

Da		2.50 in 63.5 mm

Da min		2.34 in 59.5 mm

Db		2.54 in 64.5 mm

Item # 32909X, Tapered Roller Set - Metric Series