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Ordering Options

N/A Contact NTN Customer Relations

Technical Specifications

Type

N/A Take-Up 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 UK305D1

Housing Number

N/A CM-T305D1

Housing Material

N/A Cast Iron

Performance

N/A Heavy Duty

Dynamic Load Rating

N/A 4750 lbf21200 N21.20 kN

Static Load Rating

N/A 2450 lbf10900 N10.90 kN

Weight

N/A 4.900 lb2.200 kg

Operating Temperature Range

N/A -40 to 250 ºF-40 to 120 ºC

Lubrication

N/A Relubricatable

Dimensional Specifications


Take-Up Unit, Cast Housing, Adapter, Cast Dust Cover, Closed End, UKT Type - Dimensions

d

N/A 0.7500 in19.050 mm

L

N/A 4.8125 in122.0 mm

H

N/A 3.5000 in89.0 mm

A5

N/A 3.1562 in80.000 mm

H1

N/A 3.1562 in80.0 mm

H2

N/A 2.4375 in62.0 mm

L1

N/A 3 in76.0 mm

L2

N/A 0.5625 in14.0 mm

L3

N/A 2.5625 in65.0 mm

N

N/A 1.0313 in26.0 mm

N1

N/A 0.625 in16.0 mm

N2

N/A 1.4062 in36.0 mm

A

N/A 1.4062 in36.0 mm

A1

N/A 0.4724 in12.0 mm

A2

N/A 1.0313 in26.0 mm

r

N/A 1.8125 in46.0 mm

B1

N/A 1.3780 in35.000 mm

F

N/A 0.1969 in5 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