Ultra-Class Four Bolt Flanged Unit, Eccentric Lock, UELFU Type – UELFU-3-4

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NTNIndustrial bearing

ITEM NUMBER

UELFU-3-4

Ultra-Class Four Bolt Flanged Unit, Eccentric Lock, UELFU Type

d19,050 mmBore

D—Outside diameter

B—Width

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TECHNICAL DATA

Specifications for UELFU-3-4

Units

Technical Specifications

Type: 4-Bolt Square Flanged Unit
Bearing Type: Ball Bearing
Locking Device: Eccentric Locking Collar
Seal Type: Contact
Seal Material: Nitrile Rubber
Bearing Number: A-UEL204-012D1
Housing Number: FU204D1V50
Housing Material: Cast Iron
Housing Construction: 1 Piece
End Type: Open
Finish/Coating: Black Oxide
Performance: Light Duty
Dynamic Load Rating: 12800 N
Static Load Rating: 6650 N
Max Tightening Torque: 69 lb·in
Rotational Speed [Max]: 6700 RPM
Weight: 0.830 kg
Operating Temperature Range: -40 to 120 ºC
Lubrication: Relubricatable

Dimensional Specifications

d: 19.050 mm
L: 85.7 mm
J: 63.5 mm
A: 29.4 mm
A0: 45.600 mm
A1: 15.1 mm
A2: 19.1 mm
N: 10.7 mm
B1: 43.700 mm
S: 17.100 mm
F: 4.700 mm

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