SKU: 6903JRXLLU/5K-NTN
NTN 6903JRXLLU/5K Contact Rubber Sealed Type Deep Groove Ball Bearing 17x30x7mm
Equivalent to: 6903JRXLLUCM 61903JRXLLUCM 6903JRXLLU 61903JRXLLU 6903NSE 6903DU 6903RS 6903RSH 6903P 6903RSR 6903LU 69032NSE 6903DDU 69032RS 6903-2RS 69032RS1 69032RSH 6903PP 69032RSR 6903LLU 6903RS2 69032RS2 69032RSL 6903LFS 6903EE 1903SZZ 6903DD AY172RS 9303NPP
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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:
- 17mm
- Outside Diameter:
- 30mm
- Width:
- 7mm
- Seals / Shields:
- Rubber Sealed
- Clearance:
- * Standard
Technical
| --- | Bearing dimensions |
|---|---|
| d | 17mm |
| D | 30mm |
| B | 7mm |
| r<sub>s</sub> min | 0.3mm |
| --- | Loads angles and speeds |
| C<sub>r</sub> | 5.15 kN |
| C<sub>or</sub> | 2.58 kN |
| C<sub>u</sub> | 0.202 kN |
| f<sub>0</sub> | 14.7 kN |
| Speed | 14000 rpm |
| --- | Fitting Dimensions |
| d<sub>a</sub> Min. | 19mm |
| d<sub>a</sub> Max. | 20mm |
| D<sub>a</sub> Max. | 28mm |
| r<sub>as</sub> Max. | 0.3mm |
| Weight Kg | 0.018 kg |
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