Item # 32964E1, Tapered Roller Set - Metric Series On NTN Bearing Corp. of America

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	Item # 32964E1, 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		900 RPM

Limiting Speed - Grease		670 RPM

Style		Cone & Cup

Precision Rating		Class 0

Configuration		One

Lubrication		w/o Oil Hole

e (Axial Load Factor)		0.39

Y2 (Axial Load Factor)		1.55

Y0 (Axial Load Factor)		0.85

Static Load Rating		425000 lbf 1880000 N 1880.00 kN

Dynamic Load Rating		194000 lbf 865000 N 865.00 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		12.5984 in 320.000 mm

D		17.3228 in 440.000 mm

C		2.4803 in 63.000 mm

B		2.8346 in 72.000 mm

a (Effective Load Center)		0.3543 in 9.000 mm

T		2.9921 in 76.000 mm

r		0.1200 in 3.000 mm

R		0.12 in 3.0 mm

da		13.31 in 338.0 mm

db		13.54 in 344.0 mm

Da		16.77 in 426.0 mm

Da min		15.67 in 398.0 mm

Db		16.73 in 425.0 mm

Item # 32964E1, Tapered Roller Set - Metric Series