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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 UK315D1

Housing Number

N/A CM-FL315D1

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 25400 lbf113000 N113.00 kN

Static Load Rating

N/A 17300 lbf77000 N77.00 kN

Weight

N/A 29.000 lb13.000 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 2.4375 in61.913 mm

H

N/A 12.5937 in320.0 mm

L

N/A 7.6875 in195.0 mm

L1

N/A 8.2812 in210.0 mm

L2

N/A 3.8437 in98.0 mm

J

N/A 10.2344 in260.0 mm

A1

N/A 1.1875 in30.0 mm

A2

N/A 1.5312 in39.0 mm

A5

N/A 4.5000 in114.000 mm

N

N/A 1.3750 in35.0 mm

B1

N/A 2.8740 in73.000 mm

F

N/A 0.4331 in11.000 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