Item # 24128EMK30W33C3, Spherical Roller Bearing w/ Tapered Bore & Oil Groove On NTN Bearing Corp. of America

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	Item # 24128EMK30W33C3, 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		2200 RPM

Limiting Speed - Grease		1700.0 RPM

e		0.34

Y1		1.98

Y2		2.94

Y0		1.93

Series		241

Radial Internal Clearance		C3

Ring Modification		Relube

Tolerance		JIS-0 RBEC-1

Taper		1:30

Static Load Rating		288000 lbf 1280000 N 1280.00 kN

Dynamic Load Rating		214000 lbf 951000 N 951.00 kN

Enclosure		Open

Weight		28.219 lb 12.800 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		5.5118 in 140.000 mm

D		8.8583 in 225.000 mm

B		3.3465 in 85.000 mm

d1		6.1417 in 156.000 mm

D1		7.7953 in 198.000 mm

r		0.0827 in 2.100 mm

W0		0.3937 in 10.000 mm

d0		0.1772 in 4.500 mm

da min		5.9843 in 152.000 mm

Da max		8.3858 in 213.000 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 # 24128EMK30W33C3, 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