3309 Bearing 3309-BD-XL Angular Contact Ball Bearing

3309 Bearing Specification:

3309 Bearing Bore: 45mm
Outer Diameter: 100mm
Height: 39.70mm
Mass: 1.29kg
Sheilds: without
Number of Row: double row
Strucuture: angular contact ball bearing
Radial Internal Play: standard CN, C3 is also available
Precision: standard precision ABEC1, P0
Working Temperature Range: –30 °C to +120 °C
BD: modified internal construction, contact angle 30°
XL: X life
Interchange Number: 3309, 3309 BD-XL, 3309-BD-TVH, 3309-BD-TVH-L285, 3309-BD-XL-TVH

Key Features:

1. Handles combined loads efficiently: the 3309-BD-XL bearing supports both radial loads and axial loads in two directions.
2. Provides strong axial load capacity: its double-row angular contact design gives it higher axial load capacity than standard deep groove ball bearings.
3. Supports high-speed operation: the bearing runs smoothly at relatively high speeds when users apply proper lubrication.
4. Fits a wide range of industrial applications: 3309 bearings are widely used in motors, gearboxes, pumps, agricultural machinery, and mechanical equipment.