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ITEM NUMBER
7018C
Single Angular Contact Ball Bearing - Open Type
d90,000 mmBore
D140,000 mmOutside diameter
B24,000 mmWidth
Verified by Cat Son before quotationPart number · clearance · precision
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TECHNICAL DATA
Specifications for 7018C
Units
Technical Specifications
- Type
- Angular Contact Ball Bearing
- Bore Type
- Round
- Material
- High Carbon Chrome Steel
- Cage Type
- Fiber Glass Reinforced
- Cage Material
- Nylon
- Ball Material
- Steel
- Limiting Speed - Oil
- 9500 RPM
- Limiting Speed - Grease
- 7100 RPM
- Configuration
- One
- Factor
- 15.8
- Static Load Rating
- 69000 N 15500 lbf
- Dynamic Load Rating
- 71500 N 16100 lbf
- Enclosure
- Open
- Operating Temperature Range
- -40 to 120 ºC -40 to 250 ºF
Dimensional Specifications
- d
- 90.000 mm 3.5433 in
- D
- 140.000 mm 5.5118 in
- B
- 24.000 mm 0.9449 in
- r
- 1.500 mm 0.0591 in
- r1
- 0.600 mm 0.0236 in
- Contact Angle
- 15 º
- a (Load Center)
- 27.500 mm 1.0827 in
- da min
- 98.500 mm 3.8780 in
- Da max
- 131.500 mm 5.1772 in
- Db max
- 134.500 mm 5.2953 in
- ras max
- 1.500 mm 0.0591 in
- r1as max
- 1.000 mm 0.0394 in
- Double Row Width
- 48.000 mm 1.8898 in
- Triple Row Width
- 72.000 mm 2.8346 in
- Quadruple Row Width
- 96.000 mm 3.7795 in
DOCUMENTS & SUPPORT
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