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ITEM NUMBER
UCF311-203D1
Four Bolt Square Flanged Unit, Cast Housing, Set Screw, UCF Type
d55,563 mmBore
D—Outside diameter
B66,000 mmWidth
Verified by Cat Son before quotationPart number · clearance · precision
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TECHNICAL DATA
Specifications for UCF311-203D1
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
- UC311-203D1
- Housing Number
- F311D1
- Housing Material
- Cast Iron
- Housing Construction
- 1 Piece
- End Type
- Open
- Performance
- Heavy Duty
- Dynamic Load Rating
- 71500 N 16074 lbf
- Static Load Rating
- 45000 N 10116 lbf
- Rotational Speed [Max]
- 2600.0 RPM
- Weight
- 5.550 kg 12.238 lb
- Operating Temperature Range
- -40 to 120 ºC -40 to 250 ºF
- Lubrication
- Relubricatable
Dimensional Specifications
- d
- 55.563 mm 2.1880 in
- L
- 185.0 mm 7.2812 in
- J
- 140.0 mm 5.5156 in
- A
- 52.0 mm 2.0625 in
- A0
- 71.000 mm 2.7969 in
- A1
- 20.0 mm 0.7812 in
- A2
- 30.0 mm 1.1875 in
- N
- 23.0 mm 0.9062 in
- B
- 66.000 mm 2.5984 in
- S
- 25.000 mm 0.9843 in
- F
- 8.500 mm 0.3346 in
DOCUMENTS & SUPPORT
QUICK SUPPORT
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