Item # 22248BL1KW33C3, Spherical Roller Bearing w/ Tapered Bore & Oil Groove On NTN Bearing Corp. of America

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	Item # 22248BL1KW33C3, 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		1200 RPM

Limiting Speed - Grease		920 RPM

e		0.28

Y1		2.43

Y2		3.62

Y0		2.38

Series		222

Radial Internal Clearance		C3

Ring Modification		Relube

Tolerance		JIS-0 RBEC-1

Taper		1:12

Static Load Rating		695000 lbf 3100000 N 3100.00 kN

Dynamic Load Rating		435000 lbf 1940000 N 1940.00 kN

Enclosure		Open

Weight		176.370 lb 80.000 kg

Operating Temperature Range		-40 to 250 ºF -40 to 120 ºC

Dimensional Specifications

		Spherical Roller Bearing w/ Tapered Bore & Oil Groove - Dimensions larger image

d		9.4488 in 240.000 mm

D		17.3228 in 440.000 mm

B		4.7244 in 120.000 mm

r		0.1575 in 4.000 mm

W0		0.6299 in 16.000 mm

d0		0.3937 in 10.000 mm

da min		10.1575 in 258.000 mm

Da max		16.6142 in 422.000 mm

ras max		0.1181 in 3 mm

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	· Spherical Roller Bearings w/ Tapered Bore - Dimensions

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		NTN Ultage Spherical Roller Bearing Catalog

Item # 22248BL1KW33C3, 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

r

W0

d0

da min

Da max

ras max

2014-07-29 | PRESS RELEASE

2014-05-09 | PRESS RELEASE