Item # 32317, Tapered Roller Set - Metric Series On NTN Bearing Corp. of America

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	Item # 32317, 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		2900 RPM

Limiting Speed - Grease		2100 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		118000 lbf 525000 N 525.00 kN

Dynamic Load Rating		91000 lbf 405000 N 405.00 kN

Enclosure		Open

Weight		15.763 lb 7.150 kg

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

Dimensional Specifications

		Tapered Roller Set - Metric Series - Dimensions larger image

d		3.3465 in 85.000 mm

D		7.0866 in 180.000 mm

C		1.9291 in 49.000 mm

B		2.3622 in 60.000 mm

a (Effective Load Center)		-0.8071 in -20.500 mm

T		2.5000 in 63.500 mm

r		0.1000 in 2.500 mm

R		0.12 in 3.0 mm

da		4.06 in 103.0 mm

db		4.02 in 102.0 mm

Da		6.54 in 166.0 mm

Da min		5.91 in 150.0 mm

Db		6.57 in 167.0 mm

Item # 32317, Tapered Roller Set - Metric Series