Item # 32306CR, Tapered Roller Set - Metric Series On NTN Bearing Corp. of America

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	Item # 32306CR, 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		Case Carburized Steel

Limiting Speed - Oil		7300 RPM

Limiting Speed - Grease		5500 RPM

Style		Cone & Cup

Precision Rating		Class 0

Configuration		One

Lubrication		w/o Oil Hole

e (Axial Load Factor)		0.61

Y2 (Axial Load Factor)		0.99

Y0 (Axial Load Factor)		0.54

Static Load Rating		19900 lbf 88500 N 88.50 kN

Dynamic Load Rating		15700 lbf 70000 N 70.00 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		1.1811 in 30.000 mm

D		2.8346 in 72.000 mm

C		0.9055 in 23.000 mm

B		1.0630 in 27.000 mm

a (Effective Load Center)		-0.2264 in -5.750 mm

T		1.1319 in 28.750 mm

r		0.0600 in 1.500 mm

R		0.06 in 1.5 mm

da		38.5 mm

db		1.46 in 37.0 mm

Da		2.50 in 63.5 mm

Da min		2.24 in 57.0 mm

Db		2.66 in 67.5 mm

Item # 32306CR, Tapered Roller Set - Metric Series