Detailed description
1.Bearing No.:NAST20ZZR
2.Type:Yoke type track roller bearing
3.Seals type:metal shielded
4.Outer ring:Crowned outer ring
5.Feature:
(1)With axial guidance
(2)Yoke type
(3)Good quality
(4)Competitive price
6.Specification:
| Attributes | Values |
| Units | mm |
| Bearing Type | Metal shielded |
| Bore Dia (d) | 20.0000 |
| Outer Dia (D) | 47.0000 |
| Width (B) | 20.0000 |
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