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Central Surplus Bearing Finder
A faster way to search our bearing inventory Today we’re launching the Central Surplus Bearing
Availability:
2 in stock
Thin section angular contact ball bearing, 4 x 4-1/2 x 1/4 in (101.6 x 114.3 x 6.35 mm), KA series type A, open, ABEC 1F. Kaydon Reali-Slim, 1/8 in balls.
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$290.56
2 in stock
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| MFR / Brand | Kaydon |
|---|---|
| MPN | KA-040-ARO |
| Model | KA 040 AR0 |
| Bearing Type | Angular Contact Ball Bearing |
| ID | 4.0000 in (101.600 mm) |
| OD | 4.5000 in (114.300 mm) |
| Width | 0.2500 in (6.350 mm) |
| Mpn Variants | KA040AR0, KA-040-AR0, KA 040 AR0, KA040ARO, KA-040-ARO |
|---|---|
| Precision Class | ABEC 1F (Kaydon Class 1) |
| Cage Type | Formed ring, circular pocket |
| Dynamic Load Rating | 2,650 N (595 lbf) radial; 6,540 N (1,470 lbf) thrust |
| Static Load Rating | 6,630 N (1,490 lbf) radial; 19,130 N (4,300 lbf) thrust |
| Series | Reali-Slim KA (0.250 in section) |
| Item Weight | 0.086 kg (0.19 lb) |
| Mounting Arrangement | Single, not universally ground |
| Bearing Material | AISI 52100 steel |
| Cross Reference 1 | RBC KA040AR0 |
|---|
Kaydon KA040AR0 is a Reali-Slim thin section angular contact ball bearing, KA series, type A, open. Bore Diameter: 4.000 in (101.60 mm). Outside Diameter: 4.500 in (114.30 mm). Width: 0.250 in (6.35 mm). Radial Section: 0.250 in. It carries radial load plus thrust in one direction and is normally mounted opposed to a second type A bearing.
K — AISI 52100 bearing steel rings and balls, no seals or shields.
A — 0.250 x 0.250 in cross-section series.
040 — 4.0 in nominal bore.
A — angular contact single bearing, not ground for universal duplexing.
R — standard formed-ring separator with circular pockets.
0 — Kaydon precision class 1, per ABEC 1F.
Dynamic Load Rating: 2,650 N (595 lbf) radial; 6,540 N (1,470 lbf) thrust. ISO 281 Radial Dynamic Rating: 6,020 N (1,353 lbf). Static Load Rating: 6,630 N (1,490 lbf) radial; 19,130 N (4,300 lbf) thrust. The reduced shoulder allows a larger ball complement for higher thrust capacity. Rolling Elements: 1/8 in balls.
Inner Land Diameter: 4.186 in. Outer Land Diameter: 4.314 in. Counterbore Diameter: 4.367 in. Maximum Shaft or Housing Fillet Radius: 0.025 in. Item Weight: 0.086 kg (0.19 lb). Closure Type: Open.
Unit Quantity: 1 Pc. Mounting Arrangement: Single angular contact bearing, mounted opposed to a second type A bearing.
Kaydon Reali-Slim is an SKF Group brand. RBC thin section numbering for the same 4 x 4-1/2 x 1/4 in angular contact bearing: RBC KA040AR0.
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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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