SKU: 6011LLUNR/2AS-NTN
NTN 6011LLUNR/2AS Contact Rubber Sealed Type Deep Groove Ball Bearing with Snap Ring 55x90x18mm
Equivalent to: 6011LLUNRCM 6011LLUNR 6011NSENR 6011DUNR 6011RSNR 6011RSHNR 6011PNR 6011RSRNR 6011LUNR 60112NSENR 6011DDUNR 60112RSNR 6011-2RSNR 60112RS1NR 60112RSHNR 6011PPNR 60112RSRNR 6011LLUNR 6011RS2NR 60112RS2NR 60112RSLNR 6011LFSNR 6011EENR 9111NPPG 111KSZZG Z4993L11
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Description
Contact Rubber Sealed Deep Groove Ball Bearings with Snap Ring: A popular choice where the housings is part of a machine frame, 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 providing protection against the ingress of moisture, dust and other foreign matter and serve to retain the pre-filled grease in the bearing. The snap ring is made from a spring steel material and fits into an annular groove around the outside of the bearing which is offset to one side.
Benefits: High-running accuracy and high-speed operation, snap ring location in housings, excellent grease sealing at low speeds, excellent protection against dust and water.
Note: These bearings are supplied pre-filled with grease, "/2AS" refers to Shell Alvania Grease S2
- Brand / Quality:
- NTN - High Quality
- Inside Diameter:
- 55mm
- Outside Diameter:
- 90mm
- Width:
- 18mm
- Seals / Shields:
- Rubber Sealed
- Clearance:
- * Standard
- Snap Ring:
- Snap Ring
Technical
| --- | Bearing dimensions |
|---|---|
| d | 55mm |
| D | 90mm |
| B | 18mm |
| r<sub>s</sub> min | 1.1mm |
| --- | Loads angles and speeds |
| rNS Min. | 0.5 kN |
| C<sub>r</sub> | 31.5 kN |
| C<sub>or</sub> | 21.2 kN |
| C<sub>u</sub> | 1.62 kN |
| f<sub>0</sub> | 15.3 |
| --- | Fitting Dimensions |
| Speed | 4500rpm |
| D<sub>1</sub> Max. | 86.79mm |
| a Max. | 2.87mm |
| b Min. | 2.7mm |
| r<sub>o</sub> Max. | 0.6mm |
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