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ITEM NUMBER
7303CGD2-GNP4
Duplex Angular Contact Ball Bearing - Universal Flush Ground
d17,000 mmBore
D47,000 mmOutside diameter
B14,000 mmWidth
Verified by Cat Son before quotationPart number · clearance · precision
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TECHNICAL DATA
Specifications for 7303CGD2-GNP4
Units
Technical Specifications
- Type
- Angular Contact Ball Bearing
- Bore Type
- Round
- Material
- High Carbon Chrome Steel
- Cage Type
- Stratified
- Cage Material
- Phenolic
- Ball Material
- Steel
- Limiting Speed - Oil
- 27000 RPM
- Limiting Speed - Grease
- 21000 RPM
- Precision
- ISO Class 4
- Configuration
- Two
- Preload
- Normal
- Radial Internal Clearance
- Not Applicable
- Static Load Rating
- 16500 N 3709 lbf
- Dynamic Load Rating
- 25600 N 5755 lbf
- Enclosure
- Open
- Weight
- 0.220 kg 0.485 lb
- Operating Temperature Range
- -40 to 120 ºC -40 to 250 ºF
Dimensional Specifications
- d
- 17.000 mm 0.6690 in
- D
- 47.000 mm 1.8504 in
- B
- 14.000 mm 0.5512 in
- 2B
- 28.000 mm 1.1024 in
- r
- 1.000 mm 0.0394 in
- r1
- 0.600 mm 0.0236 in
- Contact Angle
- 15 º
- da min
- 22.500 mm 0.8858 in
- db min
- 21.500 mm 0.8465 in
- Da max
- 41.500 mm 1.6339 in
- Db max
- 42.500 mm 1.6732 in
- ras max
- 1.000 mm 0.0394 in
- r1as max
- 0.600 mm 0.0236 in
DOCUMENTS & SUPPORT
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