Item # 32968E1, Tapered Roller Set - Metric Series On NTN Bearing Corp. of America

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	Item # 32968E1, 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		630 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		445000 lbf 1980000 N 1980.00 kN

Dynamic Load Rating		205000 lbf 910000 N 910.00 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		13.3858 in 340.000 mm

D		18.1102 in 460.000 mm

C		2.4803 in 63.000 mm

B		2.8346 in 72.000 mm

a (Effective Load Center)		0.4331 in 11.000 mm

T		2.9921 in 76.000 mm

r		0.1200 in 3.000 mm

R		0.12 in 3.0 mm

da		14.09 in 358.0 mm

db		14.25 in 362.0 mm

Da		17.56 in 446.0 mm

Da min		16.30 in 414.0 mm

Db		17.54 in 445.5 mm

Item # 32968E1, Tapered Roller Set - Metric Series