Item # 23048EMW33, Spherical Roller Bearing w/ Standard Bore & Oil Groove, 230 Series On NTN Bearing Corp. of America

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	Item # 23048EMW33, Spherical Roller Bearing w/ Standard Bore & Oil Groove, 230 Series

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Spherical Roller Bearing w/ Standard Bore & Oil Groove, 230 Series - 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		Round

Material		Through Hardened Steel

Cage Type		Machined

Cage Material		Brass

Limiting Speed - Oil		1600 RPM

Limiting Speed - Grease		1300 RPM

e		0.22

Y1		3.07

Y2		4.57

Y0		3.00

Series		230

Radial Internal Clearance		CN

Ring Modification		Plain

Tolerance		JIS-0 RBEC-1

Static Load Rating		475000 lbf 2110000 N 2110.00 kN

Dynamic Load Rating		345000 lbf 1530000 N 1530.00 kN

Enclosure		Open

Weight		71.099 lb 32.250 kg

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

Dimensional Specifications

		Spherical Roller Bearing w/ Standard Bore & Oil Groove, 230 Series - Dimensions larger image

d		9.4488 in 240.000 mm

D		14.1732 in 360.000 mm

B		3.6220 in 92.000 mm

d1		10.5118 in 267.000 mm

D1		12.9528 in 329.000 mm

r		0.1181 in 3.000 mm

W0		0.6299 in 16.000 mm

d0		0.3150 in 8.000 mm

da min		9.9606 in 253.000 mm

Da max		13.6614 in 347.000 mm

ras max		0.1181 in 3 mm

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	· Spherical Roller Bearings w/ Standard Bore - Dimensions

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Item # 23048EMW33, Spherical Roller Bearing w/ Standard Bore & Oil Groove, 230 Series

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

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