Item # 24080BK30W33, Spherical Roller Bearing w/ Tapered Bore & Oil Groove On NTN Bearing Corp. of America

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	Item # 24080BK30W33, Spherical Roller Bearing w/ Tapered Bore & Oil Groove

Spherical-Roller-Bearing-Tapered-Bore-Oil-Groove

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Spherical Roller Bearing w/ Tapered Bore & Oil Groove - Dimensions

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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		Spherical Roller Bearing

Bore Type		Tapered

Material		Through Hardened Steel

Cage Type		Machined

Cage Material		Brass

Limiting Speed - Oil		600 RPM

Limiting Speed - Grease		460 RPM

e		0.32

Y1		2.09

Y2		3.11

Y0		2.04

Series		240

Radial Internal Clearance		CN

Ring Modification		Relube

Tolerance		JIS-0 RBEC-1

Taper		1:30

Static Load Rating		1890000 lbf 8400000 N 8400.00 kN

Dynamic Load Rating		865000 lbf 3850000 N 3850.00 kN

Enclosure		Open

Weight		440.924 lb 200.000 kg

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

Dimensional Specifications

		Spherical Roller Bearing w/ Tapered Bore & Oil Groove - Dimensions larger image

d		15.7480 in 400.000 mm

D		23.6220 in 600.000 mm

B		7.8740 in 200.000 mm

r		0.1969 in 5.000 mm

W0		0.6299 in 16.000 mm

d0		0.6299 in 16.000 mm

da min		16.6142 in 422.000 mm

Da max		22.7559 in 578.000 mm

ras max		0.1575 in 4.000 mm

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	· Spherical Roller Bearings w/ Tapered Bore - Dimensions

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Item # 24080BK30W33, Spherical Roller Bearing w/ Tapered Bore & Oil Groove

Ordering Options

Type

Bore Type

Material

Cage Type

Cage Material

Limiting Speed - Oil

Limiting Speed - Grease

e

Y1

Y2

Y0

Series

Radial Internal Clearance

Ring Modification

Tolerance

Taper

Static Load Rating

Dynamic Load Rating

Enclosure

Weight

Operating Temperature Range

d

D

B

r

W0

d0

da min

Da max

ras max

2014-07-29 | PRESS RELEASE

2014-05-09 | PRESS RELEASE