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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 UK211D1

Housing Number

N/A S-T211D1

Housing Material

N/A Cast Iron

Performance

N/A Light Duty

Dynamic Load Rating

N/A 9800 lbf43500 N43.50 kN

Static Load Rating

N/A 6550 lbf29200 N29.20 kN

Weight

N/A 9.500 lb4.100 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 1.9685 in50.000 mm

L

N/A 6.7187 in171.0 mm

H

N/A 5.7500 in146.0 mm

A4

N/A 3.6250 in92.000 mm

H1

N/A 5.125 in130.0 mm

H2

N/A 4.0313 in102.0 mm

L1

N/A 4.1875 in106.0 mm

L2

N/A 0.8125 in21.0 mm

L3

N/A 3.75 in95.0 mm

N

N/A 0.8661 in22.0 mm

N1

N/A 1.375 in35.0 mm

N2

N/A 0.9687 in25.0 mm

A

N/A 2.5312 in64.0 mm

A1

N/A 2.5312 in64.0 mm

A2

N/A 1.5000 in38.0 mm

r

N/A 2.5625 in65.0 mm

B1

N/A 2.3230 in59.000 mm

F

N/A 0.2362 in6 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