FAG 3311-BD-XL bearings
Angular contact ball bearing 33..-BD-XL, double row, X-life, steel sheet metal cage
- Measurement system
- Metric
- Bore diameter
- 55.000 mm
- Outside diameter
- 120.000 mm
- Width
- 49.200 mm
- Cr
- 116000 N
- C0r
- 88000 N
- Limiting speed
- 5800 r/min
- Net weight
- 2.31 kg
- Number of rows
- 2
- Contact angle deg
- 30
- Sealing
- Without
- Cage
- Steel sheet metal
- Bore type
- Cylindrical
- Outer diameter type
- Cylindrical
- Bearing material
- Steel
- Rolling material
- Steel
- Tolerance class
- Class6 (P6)
In stock
Technical specification for FAG 3311-BD-XL
| Part Number | 3311-BD-XL | |
|---|---|---|
| Brand | FAG | |
| Description | Angular contact ball bearing 33..-BD-XL, double row, X-life, steel sheet metal cage | |
| Main Dimensions & Performance Data | ||
| d | 55 mm | Bore diameter |
| D | 120 mm | Outside diameter |
| B | 49.2 mm | Width |
| Cr | 116000 N | Basic dynamic load rating, radial |
| C0r | 88000 N | Basic static load rating, radial |
| Cur | 6100 N | Fatigue load limit, radial |
| nG | 5800 1/min | Limiting speed |
| nϑr | 5900 1/min | Reference speed |
| m | 2.31 kg | Weight |
| Mounting dimensions | ||
| da min | 66 mm | Minimum diameter shaft shoulder |
| Da max | 109 mm | Maximum diameter of housing shoulder |
| ra max | 2 mm | Maximum fillet radius |
| Other Dimensions | ||
| rmin | 2 mm | Minimum chamfer dimension |
| D1 | 103.3 mm | Shoulder diameter outer ring |
| d1 | 78.8 mm | Shoulder diameter inner ring |
| a | 71.4 mm | Distance between the apexes of the pressure cones |
| α | 30 ° | Contact angle |
FAG 3311-BD-XL, Angular contact ball bearing 33..-BD-XL, double row, X-life, steel sheet metal cage, Main dimensions: 55 x 120 x 49.2mm.
- Cage: J, steel sheet metal
- Tolerance: P6, Class6 (P6), better than PN
- Lubricant: Without, Bearing not greased.
3311-BD-XL replaces old part number 3311-BD.
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