Item # 32320, Tapered Roller Set - Metric Series On NTN Bearing Corp. of America

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	Item # 32320, 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		2400 RPM

Limiting Speed - Grease		1800 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		173000 lbf 770000 N 770.00 kN

Dynamic Load Rating		128000 lbf 570000 N 570.00 kN

Enclosure		Open

Weight		27.999 lb 12.700 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		8.4646 in 215.000 mm

C		2.3622 in 60.000 mm

B		2.8740 in 73.000 mm

a (Effective Load Center)		-0.9646 in -24.500 mm

T		3.0512 in 77.500 mm

r		0.1200 in 3.000 mm

R		0.16 in 4.0 mm

da		4.65 in 118.0 mm

db		4.76 in 121.0 mm

Da		7.91 in 201.0 mm

Da min		6.97 in 177.0 mm

Db		7.87 in 200.0 mm

Item # 32320, Tapered Roller Set - Metric Series