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ITEM NUMBER
33281-33472
Tapered Roller Set - Inch Series and J Series
d—Bore
D120,000 mmOutside diameter
B71,438 mmWidth
Verified by Cat Son before quotationPart number · clearance · precision
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TECHNICAL DATA
Specifications for 33281-33472
Units
Technical Specifications
- Type
- Tapered Roller Bearing
- Bore Type
- Round
- Material
- Through Hardened Steel
- Style
- Cone & Cup
- Precision Rating
- Class 4
- Cone Number
- 33281
- Cup Number
- 33472
- Configuration
- One
- Lubrication
- w/o Oil Hole
- e (Axial Load Factor)
- 0.44
- Y2 (Axial Load Factor)
- 1.38
- Static Load Rating
- 194000 N 43500 lbf
- Dynamic Load Rating
- 125000 N 28100 lbf
- Enclosure
- Open
- Operating Temperature Range
- -40 to 120 ºC -40 to 250 ºF
Dimensional Specifications
- B
- 71.438 mm 2.8125 in
- D
- 120.000 mm 4.7244 in
- Wo
- 23.444 mm 0.9230 in
- Wi
- 30.162 mm 1.1875 in
- W
- 29.794 mm 1.1730 in
- r
- 0.800 mm 0.0300 in
- R
- 3.5 mm 0.14 in
- a (Effective Load Center)
- -2.800 mm -0.1100 in
- U
- 85.0 mm 3.35 in
- V
- 79.0 mm 3.11 in
- X
- 113.0 mm 4.45 in
- Z
- 107.0 mm 4.21 in
DOCUMENTS & SUPPORT
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