SKU: 6801LLU/5K-NTN
NTN 6801LLU/5K Contact Rubber Sealed Type Deep Groove Ball Bearing 12x21x5mm
Equivalent to: 6801LLUCM 61801LLUCM 6801LLU 61801LLU 6801NSE 6801DU 6801RS 6801RSH 6801P 6801RSR 6801LU 68012NSE 6801DDU 68012RS 6801-2RS 68012RS1 68012RSH 6801PP 68012RSR 6801LLU 6801RS2 68012RS2 68012RSL 6801LFS 6801EE 1801SZZ 6801DD
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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:
- 12mm
- Outside Diameter:
- 21mm
- Width:
- 5mm
- Seals / Shields:
- Rubber Sealed
- Clearance:
- * Standard
Technical
| --- | Bearing dimensions |
|---|---|
| d | 12mm |
| D | 21mm |
| B | 5mm |
| r<sub>s</sub> min | 0.3mm |
| --- | Loads angles and speeds |
| C<sub>r</sub> | 2.12 kN |
| C<sub>or</sub> | 1.04 kN |
| C<sub>u</sub> | 0.08 kN |
| f<sub>0</sub> | 15.3 kN |
| Speed | 20000 rpm |
| --- | Fitting Dimensions |
| d<sub>a</sub> Min. | 14mm |
| d<sub>a</sub> Max. | 14.5mm |
| D<sub>a</sub> Max. | 19mm |
| r<sub>as</sub> Max. | 0.3mm |
| Weight Kg | 0.006 kg |
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