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ITEM NUMBER
27880-27820
Tapered Roller Set - Inch Series and J Series
d—Bore
D80,035 mmOutside diameter
B38,100 mmWidth
Verified by Cat Son before quotationPart number · clearance · precision
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TECHNICAL DATA
Specifications for 27880-27820
Units
Technical Specifications
- Type
- Tapered Roller Bearing
- Bore Type
- Round
- Material
- Case Carburized Steel
- Style
- Cone & Cup
- Precision Rating
- Class 4
- Cone Number
- 27880
- Cup Number
- 27820
- Configuration
- One
- Lubrication
- w/o Oil Hole
- e (Axial Load Factor)
- 0.56
- Y2 (Axial Load Factor)
- 1.07
- Static Load Rating
- 82500 N 18500 lbf
- Dynamic Load Rating
- 67000 N 15100 lbf
- Enclosure
- Open
- Operating Temperature Range
- -40 to 120 ºC -40 to 250 ºF
Dimensional Specifications
- B
- 38.100 mm 1.5000 in
- D
- 80.035 mm 3.1510 in
- Wo
- 18.512 mm 0.7288 in
- Wi
- 23.698 mm 0.9330 in
- W
- 24.608 mm 0.9688 in
- r
- 1.500 mm 0.0600 in
- R
- 0.8 mm 0.03 in
- a (Effective Load Center)
- -2.500 mm -0.1000 in
- U
- 48.0 mm 1.89 in
- V
- 47.0 mm 1.85 in
- X
- 75.0 mm 2.95 in
- Z
- 68.0 mm 2.68 in
DOCUMENTS & SUPPORT
QUICK SUPPORT
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