Item # 24144EMK30W33C3, Spherical Roller Bearing w/ Tapered Bore & Oil Groove On NTN Bearing Corp. of America

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	Item # 24144EMK30W33C3, 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		1300.0 RPM

Limiting Speed - Grease		1000 RPM

e		0.38

Y1		1.78

Y2		2.65

Y0		1.74

Series		241

Radial Internal Clearance		C3

Ring Modification		Relube

Tolerance		JIS-0 RBEC-1

Taper		1:30

Static Load Rating		815000 lbf 3620000 N 3620.00 kN

Dynamic Load Rating		570000 lbf 2540000 N 2540.00 kN

Enclosure		Open

Weight		141.757 lb 64.300 kg

Operating Temperature Range		-40 to 400 ºF -40 to 200 ºC

Dimensional Specifications

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

d		8.6614 in 220.000 mm

D		14.5669 in 370.000 mm

B		5.9055 in 150.000 mm

d1		9.7244 in 247.000 mm

D1		12.4803 in 317.000 mm

r		0.1575 in 4.000 mm

W0		0.7480 in 19.000 mm

d0		0.3543 in 9.000 mm

da min		9.3307 in 237.000 mm

Da max		13.8976 in 353.000 mm

ras max		0.1575 in 4.000 mm

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	· Spherical Roller Bearings w/ Tapered Bore - Dimensions

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		NTN Ultage Spherical Roller Bearing Catalog

Item # 24144EMK30W33C3, 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

d1

D1

r

W0

d0

da min

Da max

ras max

2014-07-29 | PRESS RELEASE

2014-05-09 | PRESS RELEASE