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ITEM NUMBER
7020DB-GNP5
Duplex Angular Contact Ball Bearing - Back-to-Back Arrangement
d100,000 mmBore
D150,000 mmOutside diameter
B24,000 mmWidth
Verified by Cat Son before quotationPart number · clearance · precision
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TECHNICAL DATA
Specifications for 7020DB-GNP5
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
- 7520 RPM
- Limiting Speed - Grease
- 5520.0 RPM
- Precision
- ISO Class 5
- Configuration
- Two
- Preload
- Normal
- Radial Internal Clearance
- Not Applicable
- Static Load Rating
- 148000 N 33272 lbf
- Dynamic Load Rating
- 114500 N 25741 lbf
- Enclosure
- Open
- Weight
- 2.940 kg 6.483 lb
- Operating Temperature Range
- -40 to 120 ºC -40 to 250 ºF
Dimensional Specifications
- d
- 100.000 mm 3.9370 in
- D
- 150.000 mm 5.9055 in
- B
- 24.000 mm 0.9449 in
- 2B
- 48.000 mm 1.8898 in
- d1
- 116.900 mm 4.6024 in
- d2
- 113.000 mm 4.4488 in
- D1
- 133.200 mm 5.2441 in
- D2
- 141.000 mm 5.5512 in
- r
- 1.500 mm 0.0591 in
- r1
- 1.000 mm 0.0394 in
- Contact Angle
- 30 º
- da min
- 108.500 mm 4.2717 in
- Da max
- 141.500 mm 5.5709 in
- Db max
- 144.500 mm 5.6890 in
- ras max
- 1.500 mm 0.0591 in
- r1as max
- 1.000 mm 0.0394 in
DOCUMENTS & SUPPORT
QUICK SUPPORT
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