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Unit of Measure

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Ordering Options

N/A Contact NTN Customer Relations

Technical Specifications

Type

N/A Cylindrical Cartridge Unit

Bearing Type

N/A Ball Bearing

Locking Device

N/A Adapter

Seal Type

N/A Contact

Bearing Number

N/A UK208D1

Adapter Number

N/A HE2308X

Housing Number

N/A C208D1

Bearing Material

N/A Through Hardened Steel

Housing Material

N/A Cast Iron

Performance

N/A Light Duty

Dynamic Load Rating

N/A 6550 lbf29100 N29.10 kN

Static Load Rating

N/A 4000 lbf17800 N17.80 kN

Weight

N/A 3.100 lb1.400 kg

Operating Temperature Range

N/A -40 to 250 ºF-40 to 120 ºC

Lubrication

N/A Relubricatable

Dimensional Specifications


Cartridge Unit, Cast Housing, Adapter, UKC Type - Dimensions

d

N/A 1.2500 in31.750 mm

A

N/A 1.1811 in30.0 mm

H

N/A 3.9370 in100.0 mm

r

N/A 0.0984 in2.5 mm

B1

N/A 1.8110 in46.000 mm

F

N/A 0.1772 in4.5 mm

Notes

N/A Sales drawing reflects "Bore Size w/o Adapter". They do not show the "d"dimension, which is the bore size with adapter