Item # 24038EMK30W33C3, Spherical Roller Bearing w/ Tapered Bore & Oil Groove On NTN Bearing Corp. of America

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	Item # 24038EMK30W33C3, 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		1700 RPM

Limiting Speed - Grease		1300 RPM

e		0.30

Y1		2.23

Y2		3.32

Y0		2.18

Series		240

Radial Internal Clearance		C3

Ring Modification		Relube

Tolerance		JIS-0 RBEC-1

Taper		1:30

Static Load Rating		450000 lbf 2000000 N 2000.00 kN

Dynamic Load Rating		305000 lbf 1360000 N 1360.00 kN

Enclosure		Open

Weight		51.588 lb 23.400 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		7.4803 in 190.000 mm

D		11.4173 in 290.000 mm

B		3.9370 in 100.000 mm

d1		8.2283 in 209.000 mm

D1		10.1575 in 258.000 mm

r		0.0827 in 2.100 mm

W0		0.5118 in 13.000 mm

d0		0.2362 in 6.000 mm

da min		7.9134 in 201.000 mm

Da max		10.9843 in 279.000 mm

ras max		0.0827 in 2.100 mm

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	· Spherical Roller Bearings w/ Tapered Bore - Dimensions

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		NTN Ultage Spherical Roller Bearing Catalog

Item # 24038EMK30W33C3, 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