Item # 32308, Tapered Roller Set - Metric Series On NTN Bearing Corp. of America

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	Item # 32308, 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		5900 RPM

Limiting Speed - Grease		4400.0 RPM

Style		Cone & Cup

Precision Rating		Class 0

Configuration		One

Lubrication		w/o Oil Hole

e (Axial Load Factor)		0.35

Y2 (Axial Load Factor)		1.74

Y0 (Axial Load Factor)		0.96

Static Load Rating		33500 lbf 150000 N 150.00 kN

Dynamic Load Rating		27400 lbf 122000 N 122.00 kN

Enclosure		Open

Weight		2.381 lb 1.080 kg

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

Dimensional Specifications

		Tapered Roller Set - Metric Series - Dimensions larger image

d		1.5748 in 40.000 mm

D		3.5433 in 90.000 mm

C		1.0630 in 27.000 mm

B		1.2992 in 33.000 mm

a (Effective Load Center)		-0.4823 in -12.250 mm

T		1.3878 in 35.250 mm

r		0.0600 in 1.500 mm

R		0.08 in 2.0 mm

da		1.97 in 50.0 mm

db		1.97 in 50.0 mm

Da		3.21 in 81.5 mm

Da min		2.87 in 73.0 mm

Db		3.23 in 82.0 mm

Item # 32308, Tapered Roller Set - Metric Series