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Unit of Measure

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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 UK212D1

Housing Number

N/A S-T212D1

Housing Material

N/A Cast Iron

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 11.000 lb4.900 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, Pressed Steel Cover, Open End, UKT Type - Dimensions

d

N/A 2.1654 in55.000 mm

L

N/A 7.6250 in194.0 mm

H

N/A 5.7500 in146.0 mm

A4

N/A 4.0313 in102.000 mm

H1

N/A 5.125 in130.0 mm

H2

N/A 4.0313 in102.0 mm

L1

N/A 4.6875 in119.0 mm

L2

N/A 0.8125 in21.0 mm

L3

N/A 4.0313 in102.0 mm

N

N/A 0.8661 in22.0 mm

N1

N/A 1.375 in35.0 mm

N2

N/A 1.25 in32.0 mm

A

N/A 2.5312 in64.0 mm

A1

N/A 2.5312 in64.0 mm

A2

N/A 1.6562 in42.0 mm

r

N/A 2.9375 in75.0 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