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ITEM NUMBER
7030C
Single Angular Contact Ball Bearing - Open Type
d150,000 mmBore
D225,000 mmOutside diameter
B35,000 mmWidth
Verified by Cat Son before quotationPart number · clearance · precision
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TECHNICAL DATA
Specifications for 7030C
Units
Technical Specifications
- Type
- Angular Contact Ball Bearing
- Bore Type
- Round
- Material
- High Carbon Chrome Steel
- Cage Type
- High Strength, 2 piece, Machined
- Cage Material
- Brass
- Ball Material
- Steel
- Limiting Speed - Oil
- 5600 RPM
- Limiting Speed - Grease
- 4200 RPM
- Configuration
- One
- Factor
- 16.0
- Static Load Rating
- 168000 N 38000 lbf
- Dynamic Load Rating
- 151000 N 34000 lbf
- Enclosure
- Open
- Operating Temperature Range
- -40 to 120 ºC -40 to 250 ºF
Dimensional Specifications
- d
- 150.000 mm 5.9055 in
- D
- 225.000 mm 8.8583 in
- B
- 35.000 mm 1.3780 in
- r
- 2.100 mm 0.0827 in
- r1
- 1.100 mm 0.0433 in
- Contact Angle
- 15 º
- a (Load Center)
- 42.500 mm 1.6732 in
- da min
- 162.000 mm 6.3780 in
- Da max
- 213.000 mm 8.3858 in
- Db max
- 218.000 mm 8.5827 in
- ras max
- 2.000 mm 0.0787 in
- r1as max
- 1.000 mm 0.0394 in
- Double Row Width
- 70.000 mm 2.7559 in
- Triple Row Width
- 105.000 mm 4.1339 in
- Quadruple Row Width
- 140.000 mm 5.5118 in
DOCUMENTS & SUPPORT
QUICK SUPPORT
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