Ultra-Class Four Bolt Flanged Unit with Set Screw, ARFU Type – ARFU-1-5-8

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NTNIndustrial bearing

ITEM NUMBER

ARFU-1-5-8

Ultra-Class Four Bolt Flanged Unit with Set Screw, ARFU Type

d41,275 mmBore
D—Outside diameter
B41,500 mmWidth
Verified by Cat Son before quotationPart number · clearance · precision
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TECHNICAL DATA

Specifications for ARFU-1-5-8

Units

Technical Specifications

Type
4-Bolt Square Flanged Unit
Bearing Type
Ball Bearing
Locking Device
Set Screw
Seal Type
Contact
Seal Material
Nitrile Rubber
Bearing Number
A-AR209-110D1
Housing Number
FU209D1V50
Housing Material
Cast Iron
Housing Construction
1 Piece
End Type
Open
Finish/Coating
Black Oxide
Performance
Light Duty
Dynamic Load Rating
32500 N
Static Load Rating
20500 N
Max Tightening Torque
69 lb·in
Rotational Speed [Max]
4900 RPM
Weight
2.360 kg
Operating Temperature Range
-40 to 120 ºC
Lubrication
Outer Ring

Specifications

Lubrication
Outer Ring
Ball Material
Through Hardened
Outside Diameter
85.000 mm
Bore Type
Cylindrical
Outside Ring Width
22.000 mm
Inside Ring Width
41.500 mm
Clearance
CN
Cage Material
Nylon
Precision Rating
ISO Class 0
Radial Dynamic Load Rating
32500 N
Radial Static Load Rating
20500 N
Rotational Speed [Max]-Grease
2600 RPM

Dimensional Specifications

d
41.275 mm
L
137.3 mm
J
104.8 mm
A
39.7 mm
A0
54.400 mm
A1
18.3 mm
A2
23.8 mm
N
13.1 mm
B
41.500 mm
S
11.000 mm
F
4.900 mm
DOCUMENTS & SUPPORT
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