Item # 32944, Tapered Roller Set - Metric Series On NTN Bearing Corp. of America

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	Item # 32944, 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		1400 RPM

Limiting Speed - Grease		1000 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		151000 lbf 670000 N 670.00 kN

Dynamic Load Rating		77500 lbf 345000 N 345.00 kN

Enclosure		Open

Weight		21.230 lb 9.630 kg

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

Dimensional Specifications

		Tapered Roller Set - Metric Series - Dimensions larger image

d		8.6614 in 220.000 mm

D		11.8110 in 300.000 mm

C		1.6142 in 41.000 mm

B		1.8898 in 48.000 mm

a (Effective Load Center)		0.2362 in 6.000 mm

T		2.0079 in 51.000 mm

r		0.0800 in 2.000 mm

R		0.10 in 2.5 mm

da		9.21 in 234.0 mm

db		9.21 in 234.0 mm

Da		11.34 in 288.0 mm

Da min		10.67 in 271.0 mm

Db		11.42 in 290.0 mm

Item # 32944, Tapered Roller Set - Metric Series