Item # 23122EMNRW33, Spherical Roller Bearings w/ Snap Ring On NTN Bearing Corp. of America

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	Item # 23122EMNRW33, Spherical Roller Bearings w/ Snap Ring

Spherical_Roller_Bearings_w_Snap_Ring_and_brass_cage_PR.jpg

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Spherical Roller Bearings w/ Snap Ring - 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		2800.0 RPM

Limiting Speed - Grease		2200.0 RPM

Seal Type		None

Seal Material		None

Series		231

Precision		Standard

Tolerance		JIS-0 RBEC-1

Ring Modification		Snap Ring

Configuration		One

Radial Internal Clearance		CN

Static Load Rating		150000 lbf 669000 N 669.00 kN

Dynamic Load Rating		113000 lbf 547000 N 547.00 kN

Enclosure		Open

Weight		2.486 lb 5.480 kg

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

Dimensional Specifications

		Spherical Roller Bearings w/ Snap Ring - Dimensions larger image

d		4.3307 in 110.000 mm

D		7.0866 in 180.000 mm

B		2.2047 in 56.000 mm

d1		4.9213 in 125.000 mm

D1		6.3386 in 161.000 mm

D2		7.5945 in 192.900 mm

D3		6.8031 in 172.800 mm

r		0.0787 in 2.000 mm

a		0.1358 in 3.450 mm

f		0.1201 in 3.050 mm

W0		0.3543 in 9.000 mm

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	· Spherical Roller Bearings w/ Snap Ring - Dimensions

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Item # 23122EMNRW33, Spherical Roller Bearings w/ Snap Ring

Ordering Options

Type

Bore Type

Material

Cage Type

Cage Material

Limiting Speed - Oil

Limiting Speed - Grease

Seal Type

Seal Material

Series

Precision

Tolerance

Ring Modification

Configuration

Radial Internal Clearance

Static Load Rating

Dynamic Load Rating

Enclosure

Weight

Operating Temperature Range

d

D

B

d1

D1

D2

D3

r

a

f

W0

2014-07-29 | PRESS RELEASE

2014-05-09 | PRESS RELEASE