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ITEM NUMBER
30207X6-80EW
Tapered Roller Set - Metric Series
d35,000 mmBore
D72,000 mmOutside diameter
B17,000 mmWidth
Verified by Cat Son before quotationPart number · clearance · precision
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TECHNICAL DATA
Specifications for 30207X6-80EW
Units
Technical Specifications
- Type
- Tapered Roller Bearing
- Bore Type
- Round
- Material
- Case Carburized Steel
- Limiting Speed - Oil
- 7400 RPM
- Limiting Speed - Grease
- 5500 RPM
- Style
- Cone & Cup
- Precision Rating
- Class 4
- Configuration
- One
- Lubrication
- w/o Oil Hole
- e (Axial Load Factor)
- 0.37
- Y2 (Axial Load Factor)
- 1.60
- Y0 (Axial Load Factor)
- 0.88
- Static Load Rating
- 61500 N 13800 lbf
- Dynamic Load Rating
- 55500 N 12500 lbf
- Enclosure
- Open
- Weight
- 0.344 kg 0.758 lb
- Operating Temperature Range
- -40 to 120 ºC -40 to 250 ºF
Dimensional Specifications
- d
- 35.000 mm 1.3780 in
- D
- 72.000 mm 2.8346 in
- C
- 15.000 mm 0.5906 in
- B
- 17.000 mm 0.6693 in
- a (Effective Load Center)
- -3.250 mm -0.1280 in
- T
- 18.250 mm 0.7185 in
- r
- 1.500 mm 0.0600 in
- R
- 1.5 mm 0.06 in
- da
- 43.5 mm 1.71 in
- db
- 44.0 mm 1.73 in
- Da
- 63.5 mm 2.50 in
- Da min
- 62.0 mm 2.44 in
- Db
- 67.0 mm 2.64 in
DOCUMENTS & SUPPORT
QUICK SUPPORT
infos@catson.com.vn