SKU: 6311ZNR-NTN
NTN 6311ZNR One Metal Shield Type Deep Groove Ball Bearing with Snap Ring 55x120x29mm
NTN 6311ZNR One Metal Shield Type Deep Groove Ball Bearing with Snap Ring 55x120x29mm
Regular price
CHF 154.00
ex VAT
Regular price
Sale price
CHF 154.00
ex VAT
In stock
Price Break
3+
CHF 122.59
5+
CHF 115.70
10+
CHF 114.32
25+
CHF 112.95
49+
CHF 111.57
74+
CHF 110.19
99+
CHF 103.31
199+
CHF 101.93
249+
CHF 100.55
499+
CHF 99.17
999+
CHF 96.42
Description
Description
This bearing has one sided metal shielded and one open side.
|
Metal Shielded Deep Groove Ball Bearings with Snap Ring: A popular choice where the housings is part of a machine frame casing, these bearing types are manufactured with metal shields offering some protection against mechanical damage and serving to retain the lubricant in the sealed for life 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. |
- Brand / Quality:
- NTN - High Quality
- Inside Diameter:
- 55mm
- Outside Diameter:
- 120mm
- Width:
- 29mm
- Seals / Shields:
- Open and Metal Shielded
- Clearance:
- * Standard
- Snap Ring:
- Snap Ring
Technical
Technical
| --- | Bearing dimensions |
|---|---|
| d | 55mm |
| D | 120mm |
| B | 29mm |
| r<sub>s</sub> min | 2mm |
| rNS Min. | 0.5 |
| --- | Loads angles and speeds |
| C<sub>r</sub> | 79.5 Kn |
| C<sub>or</sub> | 45 kN |
| C<sub>u</sub> | 3.5 kN |
| f<sub>0</sub> | 13.2 kN |
| Grease | 5800 rpm |
| Oil | 6800 rpm |
| --- | Snap Ring Dimensions |
| D<sub>1</sub> Max. | 115.21 |
| a Max. | 4.06 |
| b Min. | 3.1 |
| r<sub>o</sub> Max. | 0.6 |
| D<sub>2</sub> Max. | 129.7 |
| f Max. | 2.82 |
| --- | Fitting Dimensions |
| d<sub>a</sub> Min. | 64mm |
| d<sub>a</sub> Max. | 74mm |
| D<sub>a</sub> Max. | 111mm |
| D<sub>X</sub> (approx) | 131.5 |
| C<sub>Y</sub> Max. | 6.5 |
| C<sub>Z</sub> Min. | 2.9 |
| r<sub>as</sub> Max. | 2mm |
| r<sub>Nas</sub> Max. | 0.5 |
| Weight | 1.37 kg |
Reviews
Reviews
