SKU: 6306ZZ/5K-NTN
NTN 6306ZZ/5K Metal Shielded Type Deep Groove Ball Bearing 30x72x19mm
Equivalent to: 6306ZZCM 6306ZZ 6306ZZ 63062Z 6306ZZ 63062ZR 6306ZZE 6306FF 6306DD 6306DDC 6306KDDC EL302Z EL30ZZ 9106KDD 9106FF 106KSFF 773L06 6106PP
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Description
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Metal Shielded Deep Groove Ball Bearings: One of the most commonly used bearings, these types are manufactured with metal shields inserted into the outer raceway, these fit in closely to the inner race providing protection against light mechanical damage, some protection against the ingress of moisture, dust and other foreign matter and serve to retain the pre-filled grease in the bearing. |
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:
- 30mm
- Outside Diameter:
- 72mm
- Width:
- 19mm
- Seals / Shields:
- Metal Shielded
- Clearance:
- * Standard
Technical
| --- | Bearing dimensions |
|---|---|
| d | 30mm |
| D | 72mm |
| B | 19mm |
| r<sub>s</sub> min | 1.1mm |
| --- | Loads angles and speeds |
| C<sub>r</sub> | 29.5 kN |
| C<sub>or</sub> | 15 kN |
| C<sub>u</sub> | 1.14 kN |
| f<sub>0</sub> | 13.3 kN |
| Grease | 10000 rpm |
| Oil | 12000 rpm |
| --- | Fitting Dimensions |
| d<sub>a</sub> Min. | 36.5mm |
| d<sub>a</sub> Max. | 43mm |
| D<sub>a</sub> Max. | 65.5mm |
| r<sub>as</sub> Max. | 1mm |
| Weight | 0.36 kg |
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