Item # 23934EMW33, Spherical Roller Bearing w/ Standard Bore & Oil Groove, 239 Series On NTN Bearing Corp. of America

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	Item # 23934EMW33, Spherical Roller Bearing w/ Standard Bore & Oil Groove, 239 Series

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Spherical Roller Bearing w/ Standard Bore & Oil Groove, 239 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 Material		Brass

Limiting Speed - Grease		1800 RPM

e		0.16

Y1		4.11

Y2		6.12

Y0		4.02

Series		239

Radial Internal Clearance		CN

Ring Modification		Plain

Tolerance		JIS-0 RBEC-1

Static Load Rating		163000 lbf 723000 N 723.00 kN

Dynamic Load Rating		105000 lbf 468000 N 468.00 kN

Enclosure		Open

Weight		11.883 lb 5.390 kg

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

Dimensional Specifications

		Spherical Roller Bearing w/ Standard Bore & Oil Groove, 239 Series - Dimensions larger image

d		6.6929 in 170.000 mm

D		9.0551 in 230.000 mm

B		1.7717 in 45.000 mm

d1		7.2835 in 185.000 mm

D1		8.4646 in 215.000 mm

r		0.0787 in 2.000 mm

W0		0.3543 in 9.000 mm

d0		0.1772 in 4.500 mm

da min		7.0472 in 179.000 mm

Da max		8.7008 in 221.000 mm

ras max		0.0787 in 2.000 mm

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Item # 23934EMW33, Spherical Roller Bearing w/ Standard Bore & Oil Groove, 239 Series

Ordering Options

Type

Bore Type

Material

Cage Material

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