Item # 32938, Tapered Roller Set - Metric Series On NTN Bearing Corp. of America

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	Item # 32938, 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		1600 RPM

Limiting Speed - Grease		1200 RPM

Style		Cone & Cup

Precision Rating		Class 0

Configuration		One

Lubrication		w/o Oil Hole

e (Axial Load Factor)		0.48

Y2 (Axial Load Factor)		1.26

Y0 (Axial Load Factor)		0.69

Static Load Rating		160000 lbf 710000 N 710.00 kN

Dynamic Load Rating		80000 lbf 355000 N 355.00 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		7.4803 in 190.000 mm

D		10.2362 in 260.000 mm

C		1.3386 in 34.000 mm

B		1.7717 in 45.000 mm

a (Effective Load Center)		0.3937 in 10.000 mm

T		1.7717 in 45.000 mm

r		0.0800 in 2.000 mm

R		0.10 in 2.5 mm

da		7.95 in 202.0 mm

db		8.03 in 204.0 mm

Da		9.84 in 250.0 mm

Da min		9.25 in 235.0 mm

Db		9.88 in 251.0 mm

Item # 32938, Tapered Roller Set - Metric Series