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ITEM NUMBER
7324BDB
Duplex Angular Contact Ball Bearing - Back-to-Back Arrangement
d120,000 mmBore
D260,000 mmOutside diameter
B55,000 mmWidth
Verified by Cat Son before quotationPart number · clearance · precision
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TECHNICAL DATA
Specifications for 7324BDB
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
- 2700 RPM
- Limiting Speed - Grease
- 2000 RPM
- Precision
- ISO Class 0
- Configuration
- Two
- Radial Internal Clearance
- CN
- Static Load Rating
- 460000 N 103413 lbf
- Dynamic Load Rating
- 365000 N 82056 lbf
- Enclosure
- Open
- Weight
- 29.000 kg 63.945 lb
- Operating Temperature Range
- -40 to 120 ºC -40 to 250 ºF
Dimensional Specifications
- d
- 120.000 mm 4.7240 in
- D
- 260.000 mm 10.2362 in
- B
- 55.000 mm 2.1654 in
- 2B
- 110.000 mm 4.3307 in
- r
- 3.000 mm 0.1181 in
- r1
- 1.100 mm 0.0433 in
- Contact Angle
- 40 º
- da min
- 134.000 mm 5.2756 in
- Da max
- 246.000 mm 9.6850 in
- Db max
- 253.000 mm 9.9606 in
- ras max
- 2.500 mm 0.0984 in
- r1as max
- 1.000 mm 0.0394 in
DOCUMENTS & SUPPORT
QUICK SUPPORT
infos@catson.com.vn
