Item # 23938W33C3, Spherical Roller Bearing w/ Standard Bore & Oil Groove, 239 Series On NTN Bearing Corp. of America

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	Item # 23938W33C3, Spherical Roller Bearing w/ Standard Bore & Oil Groove, 239 Series

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		Steel

Limiting Speed - Oil		1700 RPM

Limiting Speed - Grease		1300 RPM

e		3.81

Y1		5.67

Y2		3.73

Series		239

Radial Internal Clearance		C3

Ring Modification		Plain

Tolerance		JIS-0 RBEC-1

Static Load Rating		200000 lbf 890000 N 890.00 kN

Dynamic Load Rating		103000 lbf 460000 N 460.00 kN

Enclosure		Open

Weight		18.960 lb 8.600 kg

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

Dimensional Specifications

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

d		7.4803 in 190.000 mm

D		10.2362 in 260.000 mm

B		2.0472 in 52.000 mm

r		0.0787 in 2.000 mm

W0		0.3937 in 10.000 mm

d0		0.1969 in 5.000 mm

da min		9.8425 in 250.000 mm

Da max		0.0787 in 2.000 mm

ras max		0.0071 in 0.180 mm

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	· Spherical Roller Bearings w/ Standard Bore - Dimensions

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Item # 23938W33C3, Spherical Roller Bearing w/ Standard Bore & Oil Groove, 239 Series