Specifications
Dimensions
- Bore Diameter45 mm
- Contact Angle30 °
- Outside Diameter100 mm
- Overall Width1.5630 in
- Weight2.998 lbs, 1.36 kg
Details
- Ball Retainer MaterialPressed Steel
- Bearing TypeAngular Contact Bearings
- Bore TypeStraight
- Closure TypeDouble Sealed
- Description3309-BD-XL-2HRS
- Features & Benefits• Solid inner and outer rings and ball and cage assemblies with polyamide or sheet steel cages • Construction is similar to a pair of single row angular contact ball bearings in an O arrangement but they are narrower to a certain extent • Available in open and sealed designs • Due to the manufacturing processes used, open bearings can have turned recesses in the outer ring for seals or shields • Sealed bearings are maintenance-free and therefore allow particularly economical bearing arrangements • Due to the raceway geometry and the two rows of balls, the bearing can support forces in both radial and axial directions and are therefore particularly suitable for use in pumps and agricultural machinery • Used in applications including conveying equipment, packaging equipment, elevators and compressors • The angular adjustment facility of angular contact ball bearings is very limited and, therefore the adjustment angle should not exceed two • Bearings of X-life quality have improved running accuracy and optimized surfaces which gives a significant increase in the fatigue limit load of the bearings • In terms of the expanded adjusted rating life, values up to 50% are achieved • In certain applications, this means that a smaller bearing arrangement can be designed • Lower noise levels, reduced friction, improved sealing and higher cost-effectiveness
- Internal ClearanceCN (Normal)
- Max Operating Temperature110 °C, 230 °F
- Max Rpm5500 rpm
- Maximum Operating RPM5500 rpm
- Min Operating Temperature-30 °C, -22 °F
- Number Of Rows2
- Product TypeAngular Contact Bearings
- Radial Dynamic Load Capacity72000 N, 16186.24 lbf
- Radial Static Load Capacity54000 N, 12139.68 lbf
- RelubricatableNo
- Row Type Fill SlotDouble-Row Filling Slot
- Series3300
- Snap Ring IncludedWithout Snap Ring
- UPC_NO4054366900814
Overview
Mfr description
3309-BD-XL-2HRS
- Solid inner and outer rings and ball and cage assemblies with polyamide or sheet steel cages
- Construction is similar to a pair of single row angular contact ball bearings in an O arrangement but they are narrower to a certain extent
- Available in open and sealed designs
- Due to the manufacturing processes used, open bearings can have turned recesses in the outer ring for seals or shields
- Sealed bearings are maintenance-free and therefore allow particularly economical bearing arrangements
- Due to the raceway geometry and the two rows of balls, the bearing can support forces in both radial and axial directions and are therefore particularly suitable for use in pumps and agricultural machinery
- Used in applications including conveying equipment, packaging equipment, elevators and compressors
- The angular adjustment facility of angular contact ball bearings is very limited and, therefore the adjustment angle should not exceed two
- Bearings of X-life quality have improved running accuracy and optimized surfaces which gives a significant increase in the fatigue limit load of the bearings
- In terms of the expanded adjusted rating life, values up to 50% are achieved
- In certain applications, this means that a smaller bearing arrangement can be designed
- Lower noise levels, reduced friction, improved sealing and higher cost-effectiveness
Compliance & Safety Data
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