Item # 32972XUE1, Tapered Roller Set - Metric Series On NTN Bearing Corp. of America

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	Item # 32972XUE1, Tapered Roller Set - Metric Series

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Tapered Roller Set - Metric Series - Dimensions

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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		780 RPM

Limiting Speed - Grease		590 RPM

Style		Cone & Cup

Precision Rating		Class 0

Configuration		One

Lubrication		w/o Oil Hole

e (Axial Load Factor)		0.46

Y2 (Axial Load Factor)		1.31

Y0 (Axial Load Factor)		0.72

Static Load Rating		525000 lbf 2330000 N 2330.00 kN

Dynamic Load Rating		236000 lbf 1050000 N 1050.00 kN

Enclosure		Open

Weight		78.925 lb 35.800 kg

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

Dimensional Specifications

		Tapered Roller Set - Metric Series - Dimensions larger image

d		14.1732 in 360.000 mm

D		18.8976 in 480.000 mm

C		2.2441 in 57.000 mm

B		2.9921 in 76.000 mm

a (Effective Load Center)		0.4134 in 10.500 mm

r1as max		0.0984 in 3.000 mm

T		2.9921 in 76.000 mm

r		0.1200 in 3.000 mm

R		0.16 in 4.0 mm

da		14.88 in 378.0 mm

db		15.00 in 381.0 mm

Da		18.35 in 466.0 mm

Da min		17.17 in 436.0 mm

Db		18.35 in 466.0 mm

ras max		0.1181 in 3 mm

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Item # 32972XUE1, Tapered Roller Set - Metric Series

Ordering Options

Type

Bore Type

Material

Limiting Speed - Oil

Limiting Speed - Grease

Style

Precision Rating

Configuration

Lubrication

e (Axial Load Factor)

Y2 (Axial Load Factor)

Y0 (Axial Load Factor)

Static Load Rating

Dynamic Load Rating

Enclosure

Weight

Operating Temperature Range

d

D

C

B

a (Effective Load Center)

r1as max

T

r

R

da

db

Da

Da min

Db

ras max

2014-07-29 | PRESS RELEASE

2014-05-09 | PRESS RELEASE