Item # 30226, Tapered Roller Set - Metric Series On NTN Bearing Corp. of America

Search Catalog



	All Categories Tapered Roller Set - Metric Series


	Item # 30226, Tapered Roller Set - Metric Series

Unit of Measure: Imperial Metric Both

Order Now · Technical Specifications · Dimensional Specifications

Order Now

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		2000.0 RPM

Limiting Speed - Grease		1500 RPM

Style		Cone & Cup

Precision Rating		Class 0

Configuration		One

Lubrication		w/o Oil Hole

e (Axial Load Factor)		0.44

Y2 (Axial Load Factor)		1.38

Y0 (Axial Load Factor)		0.76

Static Load Rating		114000 lbf 505000 N 505.00 kN

Dynamic Load Rating		84500 lbf 375000 N 375.00 kN

Enclosure		Open

Weight		15.983 lb 7.250 kg

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

Dimensional Specifications

		Tapered Roller Set - Metric Series - Dimensions larger image

d		5.1181 in 130.000 mm

D		9.0551 in 230.000 mm

C		1.3386 in 34.000 mm

B		1.5748 in 40.000 mm

a (Effective Load Center)		-0.0689 in -1.750 mm

T		1.7224 in 43.750 mm

r		0.0800 in 2.000 mm

R		0.08 in 2.0 mm

da		5.83 in 148.0 mm

db		5.98 in 152.0 mm

Da		8.50 in 216.0 mm

Da min		7.99 in 203.0 mm

Db		8.58 in 218.0 mm

Item # 30226, Tapered Roller Set - Metric Series