Item # 32913XA, Tapered Roller Set - Metric Series On NTN Bearing Corp. of America

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	Item # 32913XA, 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		4900 RPM

Limiting Speed - Grease		3700.0 RPM

Style		Cone & Cup

Precision Rating		Class 0

Configuration		One

Lubrication		w/o Oil Hole

e (Axial Load Factor)		0.35

Y2 (Axial Load Factor)		1.7

Static Load Rating		18100 lbf 80500 N 80.50 kN

Dynamic Load Rating		10100 lbf 45000 N 45.00 kN

Enclosure		Open

Weight		0.717 lb 0.325 kg

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

Dimensional Specifications

		Tapered Roller Set - Metric Series - Dimensions larger image

d		2.5591 in 65.000 mm

D		3.5433 in 90.000 mm

C		0.5512 in 14.000 mm

B		0.6693 in 17.000 mm

a (Effective Load Center)		-0.0197 in -0.500 mm

T		0.6693 in 17.000 mm

r		0.0400 in 1.000 mm

R		0.04 in 1.0 mm

da		2.78 in 70.5 mm

db		2.76 in 70.0 mm

Da		3.33 in 84.5 mm

Da min		3.15 in 80.0 mm

Db		3.41 in 86.5 mm

Item # 32913XA, Tapered Roller Set - Metric Series