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ITEM NUMBER
3578A-3525
Tapered Roller Set - Inch Series and J Series
d—Bore
D87,313 mmOutside diameter
B44,450 mmWidth
Verified by Cat Son before quotationPart number · clearance · precision
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TECHNICAL DATA
Specifications for 3578A-3525
Units
Technical Specifications
- Type
- Tapered Roller Bearing
- Bore Type
- Round
- Material
- Through Hardened Steel
- Style
- Cone & Cup
- Precision Rating
- Class 4
- Cone Number
- 3578A
- Cup Number
- 3525
- Configuration
- One
- Lubrication
- w/o Oil Hole
- e (Axial Load Factor)
- 0.31
- Y2 (Axial Load Factor)
- 1.96
- Static Load Rating
- 117000 N 26300 lbf
- Dynamic Load Rating
- 94000 N 21100 lbf
- Enclosure
- Open
- Operating Temperature Range
- -40 to 120 ºC -40 to 250 ºF
Dimensional Specifications
- B
- 44.450 mm 1.7500 in
- D
- 87.313 mm 3.4375 in
- Wo
- 23.813 mm 0.9375 in
- Wi
- 30.886 mm 1.2160 in
- W
- 30.162 mm 1.1875 in
- r
- 3.300 mm 0.1300 in
- R
- 5.5 mm 0.22 in
- a (Effective Load Center)
- -9.900 mm -0.3900 in
- X
- 81.0 mm 3.19 in
- Z
- 75.0 mm 2.95 in
DOCUMENTS & SUPPORT
QUICK SUPPORT
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