Item # 22238EMW33, Spherical Roller Bearing w/ Standard Bore & Oil Groove, 222 Series On NTN Bearing Corp. of America

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	Item # 22238EMW33, Spherical Roller Bearing w/ Standard Bore & Oil Groove, 222 Series

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Spherical Roller Bearing w/ Standard Bore & Oil Groove, 222 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		1800.0 RPM

Limiting Speed - Grease		1400 RPM

e		0.25

Y1		2.74

Y2		4.08

Y0		2.68

Series		222

Radial Internal Clearance		CN

Ring Modification		Relube

Tolerance		JIS-0 RBEC-1

Static Load Rating		420000 lbf 1870000 N 1870.00 kN

Dynamic Load Rating		365000 lbf 1620000 N 1620.00 kN

Enclosure		Open

Weight		78.484 lb 35.600 kg

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

Dimensional Specifications

		Spherical Roller Bearing w/ Standard Bore & Oil Groove, 222 Series - Dimensions larger image

d		7.4803 in 190.000 mm

D		13.3858 in 340.000 mm

B		3.6220 in 92.000 mm

d1		8.7402 in 222.000 mm

D1		12.0079 in 305.000 mm

r		0.1575 in 4.000 mm

W0		0.7874 in 20.000 mm

d0		0.3543 in 9.000 mm

da min		8.1496 in 207.000 mm

Da max		12.7165 in 323.000 mm

ras max		0.1575 in 4.000 mm

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	· Spherical Roller Bearings w/ Standard Bore - Dimensions

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Item # 22238EMW33, Spherical Roller Bearing w/ Standard Bore & Oil Groove, 222 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