SKU: 63/22ZZ/2AS-NTN
NTN 63/22ZZ/2AS Metal Shielded Type Deep Groove Ball Bearing 22x56x16mm
Equivalent to: 63/22ZZCM 63/22ZZ 63/22ZZ 63/222Z 63/22ZZ 63/222ZR 63/22ZZE 63/22FF 63/22DD 63/22DDC 63/22KDDC EL222Z EL22ZZ 91/2KDD 91/2FF 1/2KSFF 773L/2 61/2PP
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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, "/2AS" refers to Shell Alvania Grease S2
Equivalent: 63/22ZZCM 63/22ZZ 63/22ZZ 63/222Z 63/22ZZ 63/222ZR 63/22ZZE 63/22FF 63/22DD 63/22DDC 63/22KDDC EL222Z EL22ZZ 91/2KDD 91/2FF 1/2KSFF 773L/2 61/2PP
- Brand / Quality:
- NTN - High Quality
- Inside Diameter:
- 22mm
- Outside Diameter:
- 56mm
- Width:
- 16mm
- Seals / Shields:
- Metal Shielded
- Clearance:
- * Standard
Technical
| --- | Bearing dimensions |
|---|---|
| d | 22mm |
| D | 56mm |
| B | 16mm |
| r<sub>s</sub> min | 1.1mm |
| --- | Loads angles and speeds |
| C<sub>r</sub> | 20.4 kN |
| C<sub>or</sub> | 9.25 kN |
| C<sub>u</sub> | 0.725 kN |
| f<sub>0</sub> | 12.4 kN |
| Grease | 13000 rpm |
| Oil | 15000 rpm |
| --- | Fitting Dimensions |
| d<sub>a</sub> Min. | 28.5mm |
| d<sub>a</sub> Max. | 31mm |
| D<sub>a</sub> Max. | 49.5mm |
| r<sub>as</sub> Max. | 1mm |
| Weight | 0.176 kg |
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