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Central Surplus Bearing Finder
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Availability:
4 in stock
NSK RS-5018NRS5 cylindrical roller bearing, 90x140x67 mm, shields both sides, snap ring groove and ring. Straight bore, deep 50-section.
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$97.80
4 in stock
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| MFR / Brand | NSK |
|---|---|
| GTIN | 029176806575 |
| Model | NN F 5018 ADA |
| Bearing Type | Cylindrical Roller Bearing |
| ID | 90 mm |
| OD | 140 mm |
| Width | 67 mm |
| Series | RS5000 |
|---|---|
| Base Number | RS5018 |
| Industry Terms | cylindrical roller bearing; sealed roller bearing; shielded roller bearing; snap ring bearing; NNF bearing; roll neck bearing |
| Common Misspellings | RS5018NR5S; RS-50I8NRS5; RS5018NRSS; RS5018N RS5 |
| Application Types | Sheave and pulley blocks; conveyor rollers; gearbox output shafts; roll necks; vibrating screen shafts |
| Overall Width | 67 mm |
| Mpn Variants | RS-5018NRS5; RS5018NRS5; RS 5018 NR ZZ S5; RS-5018-NR-S5; RS5018NR; RS5018; NNF5018ADA; NN F 5018 ADA |
| Additional Attributes | Snap ring groove in outer ring, snap ring supplied; deep 50-section |
| Rolling Elements | Cylindrical Roller |
| Bore Type | Straight |
| Snap Ring Included | Yes |
| Harmonization Code | 8482.50.00 |
| Bearing Material | Bearing steel |
| Cross Reference 1 | SKF NNF 5018 ADA-2LSV – contact seals, not shields |
|---|---|
| Cross Reference 2 | INA SL045018-PP – seals, not shields |
| Cross Reference 3 | FAG SL045018-PP – seals, not shields |
| Cross Reference 4 | NTN SL045018 – open, no shields |
A cylindrical roller bearing in the 5018 size, shielded on both faces and grooved for snap rings. Bore Diameter: 90 mm. Outside Diameter: 140 mm. Overall Width: 67 mm. Rolling Elements: Cylindrical Roller. Bore Type: Straight. Closure Type: Shields both sides. Snap ring included: Yes. Bearing Material: Bearing steel.
5018 — the 50 section at 90 mm bore, 140 mm outside diameter, 67 mm width.
NR — a snap ring groove machined in the outer ring, with the snap ring supplied.
ZZ — steel shields on both faces. The shields run with a small clearance against the inner ring and hold grease in while keeping coarse debris out.
A 67 mm width on a 90 mm bore is a deep section, so this bearing carries a high radial load for its bore size.
The snap ring groove and ring locate the outer ring axially against a shoulder-free housing bore, which makes the housing simpler to machine and shortens the assembly.
Shields on both faces mean the bearing arrives greased and closed.
Bore Diameter: 3.5433 in. Outside Diameter: 5.5118 in. Overall Width: 2.6378 in. Bore Type: Straight, so the inner ring mounts directly on a cylindrical shaft seat. The snap ring seats in the outer ring groove and bears against the housing face.
Unit Quantity: 1 Pc. Bearing and snap ring together.
Full-complement cylindrical roller bearings in the same 90 x 140 x 67 mm size: SKF NNF 5018 ADA-2LSV (contact seals), INA SL045018-PP and FAG SL045018-PP (seals), NTN SL045018 (open). This bearing carries steel shields and a snap ring groove.
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Rockwell’s own product page for the Kinetix 6000 is down
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