Item # 33109, Tapered Roller Set - Metric Series On NTN Bearing Corp. of America

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	Item # 33109, 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		6200 RPM

Limiting Speed - Grease		4700 RPM

Style		Cone & Cup

Precision Rating		Class 0

Configuration		One

Lubrication		w/o Oil Hole

e (Axial Load Factor)		0.38

Y2 (Axial Load Factor)		1.57

Y0 (Axial Load Factor)		0.86

Static Load Rating		25900 lbf 115000 N 115.00 kN

Dynamic Load Rating		19000 lbf 84500 N 84.50 kN

Enclosure		Open

Weight		1.195 lb 0.542 kg

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

Dimensional Specifications

		Tapered Roller Set - Metric Series - Dimensions larger image

d		1.7717 in 45.000 mm

D		3.1496 in 80.000 mm

C		0.8071 in 20.500 mm

B		1.0236 in 26.000 mm

a (Effective Load Center)		-0.2559 in -6.500 mm

T		1.0236 in 26.000 mm

r		0.0600 in 1.500 mm

R		0.06 in 1.5 mm

da		2.11 in 53.5 mm

db		2.05 in 52.0 mm

Da		2.81 in 71.5 mm

Da min		2.72 in 69.0 mm

Db		3.03 in 77.0 mm

Item # 33109, Tapered Roller Set - Metric Series