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Unit of Measure

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Ordering Options

N/A Contact NTN Customer Relations

Technical Specifications

Type

N/A Ball Bearing

Bore Type

N/A Round

Material

N/A High Carbon Chrome Steel

Cage Type

N/A Pressed

Cage Material

N/A Steel

Limiting Speed - Grease

N/A 2500 RPM

Seal Type

N/A Contact

Seal Material

N/A Nitrile Rubber

Precision

N/A Class 0

Configuration

N/A One

Factor

N/A 14.4

Radial Internal Clearance

N/A CN

Static Load Rating

N/A 18400 lbf82000 N82.00 kN

Dynamic Load Rating

N/A 27200 lbf121000 N121.00 kN

Enclosure

N/A Single Sealed

Weight

N/A 5.776 lb2.620 kg

Operating Temperature Range

N/A -40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


Single Row Radial Ball Bearing - Single Sealed (Contact Rubber Seal) w/ Snap Ring Groove - Dimensions

d

N/A 3.7402 in95.000 mm

D

N/A 6.6929 in170.000 mm

B

N/A 1.2598 in32.000 mm

D1

N/A 6.4429 in163.650 mm

a

N/A 0.2240 in5.690 mm

b

N/A 0.1378 in3.500 mm

r

N/A 0.0827 in2.100 mm

r1

N/A 0.0197 in0.500 mm

da min

N/A 4.1732 in106.000 mm

da max

N/A 4.5669 in116.000 mm

Da max

N/A 6.2598 in159.000 mm

ras max

N/A 0.0787 in2.000 mm