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Unit of Measure

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Ordering Options

N/A Contact NTN Customer Relations

Technical Specifications

Type

N/A Deep Groove Ball Bearing

Bore Type

N/A Round

Material

N/A High Carbon Chrome Steel

Cage Type

N/A Pressed

Cage Material

N/A Steel

Ball Material

N/A Steel

Limiting Speed - Grease

N/A 5200 RPM

Seal Type

N/A Contact

Seal Material

N/A Nitrile Rubber

Configuration

N/A One

Radial Internal Clearance

N/A C3

Precision

N/A ISO Class 0

Static Load Rating

N/A 4600 lbf20500 N20.50 kN

Dynamic Load Rating

N/A 7350 lbf32500 N32.50 kN

Enclosure

N/A Double Sealed

Operating Temperature Range

N/A -40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


Single Row Radial Ball Bearing - Double Sealed (Contact Rubber Seal), WC88000 Series - Dimensions

d

N/A 1.7717 in45.000 mm

D

N/A 3.3465 in85.000 mm

Be

N/A 0.9449 in24.000 mm

Bi

N/A 1.0630 in27.000 mm

Total Width

N/A 1.0630 in27.000 mm

r

N/A 0.0394 in1.000 mm