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ITEM NUMBER
7210T2DBT-GNP5
Multi-Row Angular Contact Ball Bearing - Back-to-Back Arrangement
d50,000 mmBore
D90,000 mmOutside diameter
B20,000 mmWidth
Verified by Cat Son before quotationPart number · clearance · precision
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TECHNICAL DATA
Specifications for 7210T2DBT-GNP5
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 - Grease
- 4740.0 RPM
- Precision
- ISO Class 5
- Configuration
- Three
- Preload
- Normal
- Radial Internal Clearance
- Not Applicable
- Enclosure
- Open
- Weight
- 1.350 kg 2.977 lb
- Operating Temperature Range
- -40 to 120 ºC -40 to 250 ºF
Dimensional Specifications
- d
- 50.000 mm 1.9690 in
- D
- 90.000 mm 3.5433 in
- B
- 20.000 mm 0.7874 in
- Total Width
- 60.000 mm 2.3622 in
- r
- 1.100 mm 0.0433 in
- r1
- 0.600 mm 0.0236 in
- Contact Angle
- 30 º
- da min
- 57.000 mm 2.2441 in
- Db max
- 85.500 mm 3.3661 in
- ras max
- 1.000 mm 0.0394 in
- r1as max
- 0.600 mm 0.0236 in
DOCUMENTS & SUPPORT
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