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ITEM NUMBER
30205
Tapered Roller Set - Metric Series
d25,000 mmBore
D52,000 mmOutside diameter
B15,000 mmWidth
Verified by Cat Son before quotationPart number · clearance · precision
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TECHNICAL DATA
Specifications for 30205
Units
Technical Specifications
- Type
- Tapered Roller Bearing
- Bore Type
- Round
- Material
- Case Carburized Steel
- Limiting Speed - Oil
- 9800 RPM
- Limiting Speed - Grease
- 7300 RPM
- Style
- Cone & Cup
- Precision Rating
- Class 0
- 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
- 34000 N 7650 lbf
- Dynamic Load Rating
- 31500 N 7100 lbf
- Enclosure
- Open
- Weight
- 0.154 kg 0.340 lb
- Operating Temperature Range
- -40 to 120 ºC -40 to 250 ºF
Dimensional Specifications
- d
- 25.000 mm 0.9843 in
- D
- 52.000 mm 2.0472 in
- C
- 13.000 mm 0.5118 in
- B
- 15.000 mm 0.5906 in
- a (Effective Load Center)
- -3.750 mm -0.1476 in
- T
- 16.250 mm 0.6398 in
- r
- 1.000 mm 0.0400 in
- R
- 1.0 mm 0.04 in
- da
- 30.5 mm 1.20 in
- db
- 31.0 mm 1.22 in
- Da
- 46.5 mm 1.83 in
- Da min
- 44.0 mm 1.73 in
- Db
- 48.0 mm 1.89 in
DOCUMENTS & SUPPORT
QUICK SUPPORT
infos@catson.com.vn