SKU: 6218NR-NTN
NTN 6218NR Open Type Deep Groove Ball Bearing with Snap Ring 90x160x30mm
NTN 6218NR Open Type Deep Groove Ball Bearing with Snap Ring 90x160x30mm
Regular price
CHF 273.00
ex VAT
Regular price
Sale price
CHF 273.00
ex VAT
Equivalent to: 6218NRCM 218KG 218SG 43218
In stock
Price Break
3+
CHF 217.41
5+
CHF 205.20
10+
CHF 202.75
25+
CHF 200.31
49+
CHF 197.87
74+
CHF 195.42
99+
CHF 183.21
199+
CHF 180.77
249+
CHF 178.32
499+
CHF 175.88
999+
CHF 171.00
Description
Description
|
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 without seals to allow the circulation of the oil or grease lubricant. 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. |
Equivalent: 6218NRCM 218KG 218SG 43218
- Brand / Quality:
- NTN - High Quality
- Inside Diameter:
- 90mm
- Outside Diameter:
- 160mm
- Width:
- 30mm
- Seals / Shields:
- None
- Clearance:
- * Standard
- Snap Ring:
- Snap Ring
Technical
Technical
| --- | Bearing dimensions |
|---|---|
| d | 90mm |
| D | 160mm |
| B | 30mm |
| r<sub>s</sub> min | 2mm |
| rNS Min. | 0.5mm |
| --- | Loads angles and speeds |
| C<sub>r</sub> | 106 kN |
| C<sub>or</sub> | 71.5 kN |
| C<sub>u</sub> | 5 kN |
| f<sub>0</sub> | 14.5 kN |
| Grease | 4000 rpm |
| Oil | 4700 rpm |
| --- | Snap Ring Dimensions |
| D<sub>1</sub> Max. | 155.22mm |
| a Max. | 4.9mm |
| b Min. | 3.1mm |
| r<sub>o</sub> Max. | 0.6mm |
| D<sub>2</sub> Max. | 169.7mm |
| f Max. | 2.82mm |
| --- | Fitting Dimensions |
| d<sub>a</sub> Min. | 99mm |
| d<sub>a</sub> Max. | 109mm |
| D<sub>a</sub> Max. | 151mm |
| D<sub>X</sub> (approx) | 172mm |
| C<sub>Y</sub> Max. | 7.3mm |
| C<sub>Z</sub> Min. | 2.9mm |
| r<sub>as</sub> Max. | 2mm |
| r<sub>Nas</sub> Max. | 0.5mm |
| Weight | 2.15 kg |
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