Item # 32915X, Tapered Roller Set - Metric Series On NTN Bearing Corp. of America

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	Item # 32915X, 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		4300 RPM

Limiting Speed - Grease		3200.0 RPM

Style		Cone & Cup

Precision Rating		Class 0

Configuration		One

Lubrication		w/o Oil Hole

e (Axial Load Factor)		0.33

Y2 (Axial Load Factor)		1.80

Y0 (Axial Load Factor)		0.99

Static Load Rating		25600 lbf 114000 N 114.00 kN

Dynamic Load Rating		15600 lbf 69500 N 69.50 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		2.9528 in 75.000 mm

D		4.1339 in 105.000 mm

C		0.6299 in 16.000 mm

B		0.7874 in 20.000 mm

a (Effective Load Center)		-0.0394 in -1.000 mm

T		0.7874 in 20.000 mm

r		0.0400 in 1.000 mm

R		0.04 in 1.0 mm

da		80.5 mm

db		3.15 in 80.0 mm

Da		3.92 in 99.5 mm

Da min		3.70 in 94.0 mm

Db		4.00 in 101.5 mm

Item # 32915X, Tapered Roller Set - Metric Series