Item # 32920, Tapered Roller Set - Metric Series On NTN Bearing Corp. of America

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	Item # 32920, 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		3200 RPM

Limiting Speed - Grease		2400.0 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)		1.73

Y0 (Axial Load Factor)		0.95

Static Load Rating		36500 lbf 162000 N 162.00 kN

Dynamic Load Rating		21900 lbf 97500 N 97.50 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		3.9370 in 100.000 mm

D		5.5118 in 140.000 mm

C		0.7874 in 20.000 mm

B		0.9449 in 24.000 mm

a (Effective Load Center)		0.0000 in 0.000 mm

T		0.9843 in 25.000 mm

r		0.0600 in 1.500 mm

R		0.06 in 1.5 mm

da		4.27 in 108.5 mm

db		4.23 in 107.5 mm

Da		5.18 in 131.5 mm

Da min		5.02 in 127.5 mm

Db		5.33 in 135.5 mm

Item # 32920, Tapered Roller Set - Metric Series