Item # 32207CR, Tapered Roller Set - Metric Series On NTN Bearing Corp. of America

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	Item # 32207CR, 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		7100 RPM

Limiting Speed - Grease		5300.0 RPM

Style		Cone & Cup

Precision Rating		Class 0

Configuration		One

Lubrication		w/o Oil Hole

e (Axial Load Factor)		0.55

Y2 (Axial Load Factor)		1.10

Y0 (Axial Load Factor)		0.60

Static Load Rating		17600 lbf 78500 N 78.50 kN

Dynamic Load Rating		13900 lbf 62000 N 62.00 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		1.3780 in 35.000 mm

D		2.8346 in 72.000 mm

C		0.7087 in 18.000 mm

B		0.9055 in 23.000 mm

a (Effective Load Center)		-0.1476 in -3.750 mm

T		0.9547 in 24.250 mm

r		0.0600 in 1.500 mm

R		0.06 in 1.5 mm

da		43.5 mm

db		1.65 in 42.0 mm

Da		2.50 in 63.5 mm

Da min		2.32 in 59.0 mm

Db		2.68 in 68.0 mm

Item # 32207CR, Tapered Roller Set - Metric Series