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ITEM NUMBER
AXN4580
Needle Roller Bearing with Double-Direction Thrust Needle Roller Bearing - AXN Type
d45,000 mmBore
D80,000 mmOutside diameter
B—Width
Verified by Cat Son before quotationPart number · clearance · precision
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TECHNICAL DATA
Specifications for AXN4580
Units
Technical Specifications
- Type
- Complex Bearing
- Bore Type
- Round
- Configuration
- One
- Clearance
- CN
- Material
- High Carbon Chrome Steel
- Cage Material
- Steel
- Limiting Speed - Oil
- 1000 RPM
- Limiting Speed - Grease
- 3900 RPM
- Precision
- ISO Class 0
- Enclosure
- Open
- Axial Static Load Rating
- 143000 N 32000 lbf
- Axial Dynamic Load Rating
- 31500 N 7100 lbf
- Radial Static Load Rating
- 74500 N 16700 lbf
- Radial Dynamic Load Rating
- 38500 N 8650 lbf
- Operating Temperature Range
- -40 to 120 ºC -40 to 250 ºF
Dimensional Specifications
- d
- 45.000 mm 1.7717 in
- dw
- 45.000 mm 1.7717 in
- D
- 80.000 mm 3.1496 in
- D1
- 70.000 mm 2.7559 in
- F
- 50.000 mm 1.9685 in
- C (0/-0.250)
- 54.000 mm 2.1260 in
- C1 (0/-0.20)
- 25.000 mm 0.9843 in
- Dw
- 3.000 mm 0.1181 in
- r
- 1.000 mm 0.0394 in
- r1
- 0.600 mm 0.0236 in
- da min
- 67.000 mm 2.6378 in
- Da max
- 74.000 mm 2.9134 in
- ras max
- 1.000 mm 0.0394 in
- r1as max
- 0.600 mm 0.0236 in
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