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Ordering Options

N/A Contact NTN Customer Relations

Technical Specifications

Type

N/A 2-Bolt Rhombus 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 UK318D1

Housing Number

N/A CM-FL318D1

Housing Material

N/A Cast Iron

Housing Construction

N/A 1 Piece

End Type

N/A Closed

Performance

N/A Heavy Duty

Dynamic Load Rating

N/A 32000 lbf143000 N143.00 kN

Static Load Rating

N/A 24100 lbf107000 N107.00 kN

Weight

N/A 49.000 lb22.000 kg

Operating Temperature Range

N/A -40 to 250 ºF-40 to 120 ºC

Lubrication

N/A Relubricatable

Dimensional Specifications


Two Bolt Rhombus Flanged Unit, Adapter Type, Cast Dust Cover, Closed End, UKFL Type - Dimensions

d

N/A 3.1496 in80.000 mm

H

N/A 15.1562 in385.0 mm

L

N/A 9.2500 in235.0 mm

L1

N/A 9.7187 in247.0 mm

L2

N/A 4.6562 in118.0 mm

J

N/A 12.4062 in315.0 mm

A1

N/A 1.4062 in36.0 mm

A2

N/A 1.7344 in44.0 mm

A5

N/A 5.0937 in129.000 mm

N

N/A 1.5000 in38.0 mm

B1

N/A 3.3860 in86.000 mm

F

N/A 0.4843 in12.300 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