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Unit of Measure

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Ordering Options

N/A Contact NTN Customer Relations

Technical Specifications

Type

N/A 4-Bolt Round Flanged Unit

Bearing Type

N/A Ball Bearing

Locking Device

N/A Adapter

Seal Type

N/A Contact

Seal Material

N/A Nitrile Rubber

Bearing Number

N/A UK212D1

Housing Number

N/A CM-FC212D1

Housing Material

N/A Cast Iron

Housing Construction

N/A 1 Piece

End Type

N/A Closed

Performance

N/A Light Duty

Dynamic Load Rating

N/A 11800 lbf52500 N52.50 kN

Static Load Rating

N/A 8100 lbf36000 N36.00 kN

Weight

N/A 6.100 kg13.000 lb

Operating Temperature Range

N/A -40 to 250 ºF-40 to 120 ºC

Lubrication

N/A Relubricatable

Dimensional Specifications


Four Bolt Round Flange Unit, Cast Housing, Adapter, Cast Dust Cover, Closed End, UKFC Type - Dimensions

d

N/A 2.1654 in55.000 mm

L

N/A 7.6875 in195.0 mm

J

N/A 6.2969 in160.0 mm

J1

N/A 4.4531 in113.1 mm

A1c

N/A 1.4062 in36.0 mm

A2

N/A 0.6719 in17.0 mm

A3

N/A 0.4724 in12.0 mm

A5

N/A 3.3906 in86.000 mm

H3

N/A 5.3150 in135.0 mm

N

N/A 0.75 in19.0 mm

B1

N/A 2.4410 in62.000 mm

F

N/A 0.2441 in6.2 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