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ITEM NUMBER
2LA-BNS009ADLLB
Sealed High-Speed Angular Contact Ball Bearings - BNS Ultage Type
d45,000 mmBore
D75,000 mmOutside diameter
B16,000 mmWidth
Verified by Cat Son before quotationPart number · clearance · precision
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TECHNICAL DATA
Specifications for 2LA-BNS009ADLLB
Units
Technical Specifications
- Type
- Angular Ball Bearing
- Bore Type
- Round
- Material
- High Carbon Chrome Steel
- Cage Type
- Machined
- Cage Material
- Phenolic Resin
- Limiting Speed - Grease
- 20800 RPM
- Seal Type
- Non-Contact
- Seal Material
- Nitrile Rubber
- Configuration
- One
- Static Load Rating
- 8650 N 1940 lbf
- Dynamic Load Rating
- 11200 N 2520 lbf
- Enclosure
- Double Sealed
- Weight
- 0.260 kg 0.573 lb
- Operating Temperature Range
- -40 to 120 ºC -40 to 250 ºF
- Ceramic Hybrid Limiting Speed - Grease
- 26100 RPM
- Ceramic Hybrid Static Load Rating
- 6000 N 1350 lbf
- Ceramic Hybrid Dynamic Load Rating
- 11200 N 2520 lbf
Dimensional Specifications
- d
- 45.000 mm 1.7717 in
- D
- 75.000 mm 2.9528 in
- B
- 16.000 mm 0.6299 in
- d1
- 54.100 mm 2.1299 in
- d2
- 53.300 mm 2.0984 in
- D1
- 65.000 mm 2.5591 in
- r
- 1.000 mm 0.0394 in
- r1
- 0.600 mm 0.0236 in
- Contact Angle
- 25 º
- a
- 22.100 mm 0.8701 in
- da min
- 50.500 mm 1.9882 in
- db min
- 49.500 mm 1.9488 in
- Da max
- 69.500 mm 2.7362 in
- ras max
- 1.000 mm 0.0394 in
- r1as max
- 0.600 mm 0.0236 in
- Double Row Width
- 32.000 mm 1.2598 in
- Triple Row Width
- 48.000 mm 1.8898 in
- Quadruple Row Width
- 64.000 mm 2.5197 in
DOCUMENTS & SUPPORT
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