Item # 32919X, Tapered Roller Set - Metric Series On NTN Bearing Corp. of America

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	Item # 32919X, 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		3400 RPM

Limiting Speed - Grease		2500 RPM

Style		Cone & Cup

Precision Rating		Class 0

Configuration		One

Lubrication		w/o Oil Hole

e (Axial Load Factor)		0.36

Y2 (Axial Load Factor)		1.68

Y0 (Axial Load Factor)		0.92

Static Load Rating		40000 lbf 178000 N 178.00 kN

Dynamic Load Rating		22700 lbf 101000 N 101.00 kN

Enclosure		Open

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		5.1181 in 130.000 mm

C		0.7087 in 18.000 mm

B		0.9055 in 23.000 mm

a (Effective Load Center)		0.0197 in 0.500 mm

T		0.9055 in 23.000 mm

r		0.0600 in 1.500 mm

R		0.06 in 1.5 mm

da		103.5 mm

db		3.98 in 101.0 mm

Da		4.78 in 121.5 mm

Da min		4.61 in 117.0 mm

Db		4.94 in 125.5 mm

Item # 32919X, Tapered Roller Set - Metric Series