Item # 32056X, Tapered Roller Set - Metric Series On NTN Bearing Corp. of America

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	Item # 32056X, 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		980 RPM

Limiting Speed - Grease		740 RPM

Style		Cone & Cup

Precision Rating		Class 0

Configuration		One

Lubrication		w/o Oil Hole

e (Axial Load Factor)		0.46

Y2 (Axial Load Factor)		1.31

Y0 (Axial Load Factor)		0.72

Static Load Rating		530000 lbf 2350000 N 2350.00 kN

Dynamic Load Rating		274000 lbf 1220000 N 1220.00 kN

Enclosure		Open

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

Dimensional Specifications

		Tapered Roller Set - Metric Series - Dimensions larger image

d		11.0236 in 280.000 mm

D		16.5354 in 420.000 mm

C		2.5591 in 65.000 mm

B		3.4252 in 87.000 mm

a (Effective Load Center)		0.1378 in 3.500 mm

T		3.4252 in 87.000 mm

r		0.1600 in 4.000 mm

R		0.20 in 5.0 mm

da		11.89 in 302.0 mm

db		12.01 in 305.0 mm

Da		15.83 in 402.0 mm

Da min		14.57 in 370.0 mm

Db		15.83 in 402.0 mm

Item # 32056X, Tapered Roller Set - Metric Series