Item # 33281/33475, Tapered Roller Set - Inch Series and J Series On NTN Bearing Corp. of America

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	Item # 33281/33475, Tapered Roller Set - Inch Series and J 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

Style		Cone & Cup

Precision Rating		Class 4

Cone Number		33281

Cup Number		33475

Configuration		One

Lubrication		w/o Oil Hole

e (Axial Load Factor)		0.44

Y2 (Axial Load Factor)		1.38

Static Load Rating		43500 lbf 194000 N 194.00 kN

Dynamic Load Rating		28100 lbf 125000 N 125.00 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		2.8125 in 71.438 mm

D		4.7500 in 120.650 mm

Wo		0.9230 in 23.444 mm

Wi		1.1875 in 30.162 mm

W		1.1730 in 29.794 mm

r		0.0300 in 0.800 mm

R		0.14 in 3.5 mm

a (Effective Load Center)		-0.1100 in -2.800 mm

U		3.35 in 85.0 mm

V		3.11 in 79.0 mm

X		4.53 in 115.0 mm

Z		4.53 in 115.0 mm

Item # 33281/33475, Tapered Roller Set - Inch Series and J Series