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Central Surplus Bearing Finder
A faster way to search our bearing inventory Today we’re launching the Central Surplus Bearing
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2 in stock
Machined needle roller bearing with inner ring, 90 x 120 x 26 mm, open, pressed cage. 108 kN dynamic and 215 kN static in a 15 mm radial section.
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$91.46
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| MFR / Brand | INA |
|---|---|
| Model | NKI 90/26 |
| Bearing Type | Needle Roller Bearing, Open |
| ID | 90 mm |
| OD | 120 mm |
| Width | 26 mm |
| Material | Bearing steel |
|---|---|
| Series | NKI |
| Base Number | NKI90/26 |
| Roller Diameter | 13 mm |
| Roller Width | 26 mm |
| Bore Shaft Size | 90 mm |
| Mpn Variants | NKI90/26; NKI 90/26; NKI9026; NKI 90 26; NKI-90/26 |
| Arrangement Configuration | Outer ring with ribs, needle roller and cage set, and inner ring |
| Cage Type | Pressed |
| Dynamic Load Rating | 108 kN |
| Static Load Rating | 215 kN |
| Rolling Elements | Needle rollers |
| Item Weight | 1.72 lb (0.78 kg) |
| Limiting Speed | 4600 |
| Number Of Rows | 1 |
| Bore Type | Straight |
| Snap Ring Included | Without Snap Ring |
| Harmonization Code | 8482.40.00.00 |
| Mounting Arrangement | Single |
| Design Units | Metric |
| Bearing Material | Bearing steel |
| Part Number | NKI90/26 |
| Cross Reference 1 | INA NKI90/26-XL - X-life, higher load ratings |
|---|---|
| Cross Reference 2 | SKF NKI 90/26 - same boundary dimensions |
INA NKI90/26 single-row machined needle roller bearing with an inner ring. Bore: 90 mm. Outside Diameter: 120 mm. Overall Width: 26 mm. Number Of Rows: 1. Rolling Elements: Needle rollers. Bore Type: Straight. Closure Type: Open. Cage Type: Pressed. Bearing Material: Bearing steel. Dynamic Load Rating: 108 kN. Static Load Rating: 215 kN. Limiting Speed: 4 600 r/min. Item Weight: 0.78 kg (1.72 lb).
NKI — machined needle roller bearing with a ribbed outer ring and an inner ring included.
90 — 90 mm bore, the inner ring bore that fits the shaft.
26 — 26 mm overall width.
The inner ring carries the needle raceway, so the shaft seat is an ordinary machined fitting diameter rather than a hardened and ground raceway. That is the practical difference between an NKI and an NK.
108 kN dynamic and 215 kN static come out of a radial section only 15 mm thick, which is why needle rollers are chosen where a ball or cylindrical bearing would not fit the available envelope.
A static rating well above the dynamic rating is normal for a needle roller section.
Limiting Speed: 4 600 r/min.
Shaft seat: 90 mm, inner ring bore. Housing bore: 120 mm. Overall width across the assembly: 26 mm.
Unit Quantity: 1 Pc. One assembly: outer ring with ribs, needle roller and cage set, and the inner ring.
INA NKI90/26-XL: X-life execution of the same 90 x 120 x 26 mm size with higher load ratings; the figures above are for the plain NKI90/26. SKF NKI 90/26: same boundary dimensions.
Searchable designation forms: NKI90/26, NKI 90/26, NKI9026, NKI 90 26, NKI-90/26.
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Rockwell’s own product page for the Kinetix 6000 is down
A faster way to search our bearing inventory Today we’re launching the Central Surplus Bearing
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