Item # 3382/3321, Tapered Roller Set - Inch Series and J Series On NTN Bearing Corp. of America

Search Catalog



	All Categories Tapered Roller Set - Inch Series and J Series


	Item # 3382/3321, Tapered Roller Set - Inch Series and J 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

Style		Cone & Cup

Precision Rating		Class 4

Cone Number		3382

Cup Number		3321

Configuration		One

Lubrication		w/o Oil Hole

e (Axial Load Factor)		0.27

Y2 (Axial Load Factor)		2.20

Static Load Rating		25200 lbf 112000 N 112.00 kN

Dynamic Load Rating		21400 lbf 95000 N 95.00 kN

Enclosure		Open

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

Dimensional Specifications

		Tapered Roller Set - Inch Series and J Series - Dimensions larger image

B		1.5625 in 39.688 mm

D		3.0525 in 77.534 mm

Wo		0.9375 in 23.812 mm

Wi		1.1965 in 30.391 mm

W		1.1563 in 29.370 mm

r		0.1300 in 3.300 mm

R		0.14 in 3.5 mm

a (Effective Load Center)		-0.4400 in -11.200 mm

U		2.05 in 52.0 mm

V		1.79 in 45.5 mm

X		2.95 in 75.0 mm

Z		2.68 in 68.0 mm

Item # 3382/3321, Tapered Roller Set - Inch Series and J Series