Item # 30320P5, Tapered Roller Set - Metric Series On NTN Bearing Corp. of America

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	Item # 30320P5, 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		ISO Class 5

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		90000 lbf 400000 N 400.00 kN

Dynamic Load Rating		77500 lbf 345000 N 345.00 kN

Enclosure		Open

Weight		17.020 lb 7.720 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		1.5354 in 39.000 mm

B		1.8504 in 47.000 mm

a (Effective Load Center)		-0.3937 in -10.000 mm

T		2.0276 in 51.500 mm

r		0.1200 in 3.000 mm

R		0.12 in 3.0 mm

da		118.0 mm

db		5.00 in 127.0 mm

Da		7.91 in 201.0 mm

Da min		7.91 in 201.0 mm

Db		7.87 in 200.0 mm

Item # 30320P5, Tapered Roller Set - Metric Series