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SKU: 7218A5TRSUMP4-NSK
NSK 7218A5TRSUMP4 Super Precision Angular Contact Spindle Bearing 90x160x30mm
NSK 7218A5TRSUMP4 Super Precision Angular Contact Spindle Bearing 90x160x30mm
Regular price
$673.38
ex VAT
Regular price
Sale price
$673.38
ex VAT
In stock
Price Break
3+
$442.21
5+
$417.36
10+
$412.39
25+
$407.43
49+
$402.46
74+
$397.49
99+
$372.65
199+
$367.68
249+
$362.71
499+
$357.74
999+
$347.80
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Description
Description
- Brand / Quality:
- NSK - High Quality
- Inside Diameter:
- 90mm
- Outside Diameter:
- 160mm
- Width:
- 30mm
- Seals / Shields:
- None
- Style:
- Single Universal Matchable Bearing
- Contact Angle:
- 25 Degree contact angle
- Bearing Preload:
- Medium preload
Technical
Technical
| --- | Bearing dimensions |
|---|---|
| d | 90mm |
| D | 160mm |
| B | 30mm |
| r<sub>min</sub> | 2mm |
| r1<sub>min</sub> | 1mm |
| --- | Loads angles and speeds |
| C<sub>r</sub> | 123Kn |
| C<sub>or</sub> | 100kN |
| Axial load Kn | 83.5 kN |
| Contact angle | 25 degrees |
| Factor f<sub>o</sub> | - |
| Effective diameter | 44.1mm |
| Max speed in grease | 8000 rpm |
| Max speed in oil | 12000 rpm |
| --- | Fitting dimensions |
| d<sub>a min</sub> | 100mm |
| D<sub>a max</sub> | 150mm |
| D<sub>b max</sub> | 154mm |
| r<sub>a max</sub> | 2mm |
| r<sub>b max</sub> | 1mm |
| Weight | 2.31kg |
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