Item # 21308CW33, Spherical Roller Bearing w/ Standard Bore & Oil Groove, 213 Series On NTN Bearing Corp. of America

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	Item # 21308CW33, Spherical Roller Bearing w/ Standard Bore & Oil Groove, 213 Series

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Spherical Roller Bearing w/ Standard Bore & Oil Groove, 213 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		Pressed

Cage Material		Steel

Limiting Speed - Oil		6400 RPM

Limiting Speed - Grease		4900.0 RPM

e		0.26

Y1		2.55

Y2		3.80

Y0		2.50

Series		213

Radial Internal Clearance		CN

Ring Modification		Relube

Tolerance		JIS-0 RBEC-1

Static Load Rating		20200 lbf 90000 N 90.00 kN

Dynamic Load Rating		19800 lbf 88000 N 88.00 kN

Enclosure		Open

Weight		1.554 lb 0.705 kg

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

Dimensional Specifications

		Spherical Roller Bearing w/ Standard Bore & Oil Groove, 213 Series - Dimensions larger image

d		1.5748 in 40.000 mm

D		3.5433 in 90.000 mm

B		0.9055 in 23.000 mm

d1		2.0472 in 52.000 mm

D1		2.9882 in 75.900 mm

r		0.0591 in 1.500 mm

W0		0.1378 in 3.500 mm

d0		0.1181 in 3.000 mm

da min		1.9094 in 48.500 mm

Da max		3.2087 in 81.500 mm

ras max		0.0591 in 1.500 mm

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	· Spherical Roller Bearings w/ Standard Bore - Dimensions

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Item # 21308CW33, Spherical Roller Bearing w/ Standard Bore & Oil Groove, 213 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