Item # 32219, Tapered Roller Set - Metric Series On NTN Bearing Corp. of America

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	Item # 32219, 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		2800 RPM

Limiting Speed - Grease		2100 RPM

Style		Cone & Cup

Precision Rating		Class 0

Configuration		One

Lubrication		w/o Oil Hole

e (Axial Load Factor)		0.42

Y2 (Axial Load Factor)		1.43

Y0 (Axial Load Factor)		0.79

Static Load Rating		93500 lbf 415000.0 N 415.00 kN

Dynamic Load Rating		67000 lbf 299000 N 299.00 kN

Enclosure		Open

Weight		9.480 lb 4.300 kg

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

Dimensional Specifications

		Tapered Roller Set - Metric Series - Dimensions larger image

d		3.7402 in 95.000 mm

D		6.6929 in 170.000 mm

C		1.4567 in 37.000 mm

B		1.6929 in 43.000 mm

a (Effective Load Center)		-0.2559 in -6.500 mm

T		1.7913 in 45.500 mm

r		0.0800 in 2.000 mm

R		0.10 in 2.5 mm

da		4.29 in 109.0 mm

db		4.25 in 108.0 mm

Da		6.22 in 158.0 mm

Da min		5.71 in 145.0 mm

Db		6.34 in 161.0 mm

Item # 32219, Tapered Roller Set - Metric Series