Bearing Finder
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Ordering Options

N/A Contact NTN Customer Relations

Technical Specifications

Type

N/A Cylindrical Cartridge Unit

Bearing Type

N/A Ball Bearing

Locking Device

N/A Set Screw

Seal Type

N/A Contact

Bearing Number

N/A UC309-112D1

Housing Number

N/A C309D1

Bearing Material

N/A Through Hardened Steel

Housing Material

N/A Cast Iron

Performance

N/A Heavy Duty

Dynamic Load Rating

N/A 11900 lbf53000 N53.00 kN

Static Load Rating

N/A 7200 lbf32000 N32.00 kN

Rotational Speed [Max]

N/A 3100 RPM

Weight

N/A 6.000 lb2.722 kg

Operating Temperature Range

N/A -40 to 250 ºF-40 to 120 ºC

Lubrication

N/A Relubricatable

Dimensional Specifications


Cartridge Unit, Cast Housing, Set Screw, UCC Type - Dimensions

d

N/A 1.7500 in44.450 mm

A

N/A 1.5 in38.0 mm

H

N/A 5.1181 in130.0 mm

r

N/A 0.1378 in3.5 mm

B

N/A 2.2441 in57.000 mm

S

N/A 0.8661 in22 mm

F

N/A 0.2913 in7.4 mm