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ITEM NUMBER
ARN55115
Needle Roller Bearing with Double-Direction Thrust Needle Roller Bearing - ARN Type
d55,000 mmBore
D115,000 mmOutside diameter
B—Width
Verified by Cat Son before quotationPart number · clearance · precision
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TECHNICAL DATA
Specifications for ARN55115
Units
Technical Specifications
- Type
- Complex Bearing
- Bore Type
- Round
- Configuration
- One
- Clearance
- CN
- Material
- High Carbon Chrome Steel
- Cage Material
- Steel
- Limiting Speed - Oil
- 750 RPM
- Limiting Speed - Grease
- 2900 RPM
- Precision
- ISO Class 0
- Enclosure
- Open
- Weight
- 3.610 kg 7.959 lb
- Axial Static Load Rating
- 385000 N 86500 lbf
- Axial Dynamic Load Rating
- 130000 N 29200 lbf
- Radial Static Load Rating
- 98000 N 22000 lbf
- Radial Dynamic Load Rating
- 44500 N 10000 lbf
- Operating Temperature Range
- -40 to 120 ºC -40 to 250 ºF
Dimensional Specifications
- d
- 55.000 mm 2.1654 in
- dw
- 55.000 mm 2.1654 in
- D
- 115.000 mm 4.5276 in
- D1
- 100.000 mm 3.9370 in
- F
- 65.000 mm 2.5591 in
- C (0/-0.250)
- 82.000 mm 3.2283 in
- C1 (0/-0.20)
- 25.000 mm 0.9843 in
- Dw
- 11.000 mm 0.4331 in
- r
- 1.100 mm 0.0433 in
- r1
- 0.600 mm 0.0236 in
- da min
- 93.000 mm 3.6614 in
- Da max
- 106.000 mm 4.1732 in
- ras max
- 1.000 mm 0.0394 in
- r1as max
- 0.600 mm 0.0236 in
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