SKU: 6911LLU/5K-NTN
NTN 6911LLU/5K Contact Rubber Sealed Type Deep Groove Ball Bearing 55x80x13mm
Equivalent to: 6911LLUCM 61911LLUCM 6911LLU 61911LLU 6911NSE 6911DU 6911RS 6911RSH 6911P 6911RSR 6911LU 69112NSE 6911DDU 69112RS 6911-2RS 69112RS1 69112RSH 6911PP 69112RSR 6911LLU 6911RS2 69112RS2 69112RSL 6911LFS 6911EE 1911SZZ 6911DD AY552RS 9311NPP
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Description
Contact Rubber Sealed Deep Groove Ball Bearings: These deep groove ball bearings can sustain radial, axial or composite loads and because of its simple design, this bearing type can be produced to provide both high-running accuracy and high-speed operation. This bearing has two contact rubber seals in contact with the inner ring.
Benefits: High-running accuracy and high-speed operation, excellent grease sealing at low speeds, excellent protection against dust and water.
Note: These bearings are supplied pre-filled with grease, "/5k" refers to the grease: Multemp SRL (-40 deg C to +150 deg C)
- Brand / Quality:
- NTN - High Quality
- Inside Diameter:
- 55mm
- Outside Diameter:
- 80mm
- Width:
- 13mm
- Seals / Shields:
- Rubber Sealed
- Clearance:
- * Standard
Technical
| --- | Bearing dimensions |
|---|---|
| d | 55mm |
| D | 80mm |
| B | 13mm |
| r<sub>s</sub> min | 1mm |
| --- | Loads angles and speeds |
| C<sub>r</sub> | 17.7 kN |
| C<sub>or</sub> | 13.3 kN |
| C<sub>u</sub> | 0.915 kN |
| f<sub>0</sub> | 16.2 kN |
| Speed | 4600 rpm |
| --- | Fitting Dimensions |
| d<sub>a</sub> Min. | 60mm |
| d<sub>a</sub> Max. | 61.5mm |
| D<sub>a</sub> Max. | 75mm |
| r<sub>as</sub> Max. | 1mm |
| Weight Kg | 0.18 kg |
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