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50,000 Stock items for Same Day Ship Out.
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A wide variety of standard and configurable components for factory automation engineers in industries such as automotive, semiconductor, packaging, medical and many more.
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A good selection of accessories such as screws, bolts, washers and nuts that you may need for your daily engineering usage.
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- Notice of End of Sales for Economy Series Pneumatic Equipment Category. More information.
Solid Type Needle Roller Bearing NK / RNA
The thick outer ring provides maximum load capacity and shock resistance with a relatively small radial cross section.
Japanese Only
Part Number
Configured Part Number is shown.
| Part Number |
|---|
| NK12/16 |
| NK14/16A |
| NK16/16A |
| NK25/20A |
| NK30/20A |
| NK45/20A |
| NK80/25A |
| RNA4901 |
| RNA4904 |
| RNA4905 |
| RNA6902A |
| RNA6905A |
| Part Number | Standard Unit Price | Minimum order quantity | Volume Discount | Days to Ship | RoHS | I.D. (Ø) | O.D. (Ø) | Width (mm) | Rotational Speed (rpm) | Basic Load Rating: Dynamic Load (N) | Basic Load Rating: Static Load (N) | Clearance sign |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
SGD 11.84 | 1 Piece(s) | 6 Day(s) or more | 10 | 12 | 19 | 16 | 24000 | 6780 | 9030 | CN (usually) | ||
SGD 12.32 | 1 Piece(s) | 6 Day(s) or more | 10 | 14 | 22 | 16 | 16000 | 12400 | 14800 | CN (usually) | ||
SGD 13.72 | 1 Piece(s) | 6 Day(s) or more | 10 | 16 | 24 | 16 | 18000 | 25400 | 20200 | CN (usually) | ||
SGD 19.57 | 1 Piece(s) | 6 Day(s) or more | 10 | 25 | 33 | 20 | 11000 | 19100 | 30400 | CN (usually) | ||
SGD 20.39 | 1 Piece(s) | 6 Day(s) or more | 10 | 30 | 40 | 20 | 9500 | 24200 | 38300 | CN (usually) | ||
SGD 28.30 | 1 Piece(s) | 6 Day(s) or more | 10 | 45 | 55 | 20 | 6100 | 29500 | 56400 | CN (usually) | ||
SGD 79.55 | 1 Piece(s) | 6 Day(s) or more | 10 | 80 | 95 | 25 | 3400 | 65000 | 131000 | CN (usually) | ||
SGD 14.57 | 1 Piece(s) | 6 Day(s) or more | 10 | 16 | 24 | 13 | 18000 | 10500 | 12300 | CN (usually) | ||
SGD 17.31 | 1 Piece(s) | 6 Day(s) or more | 10 | 25 | 37 | 17 | 12000 | 21300 | 25500 | CN (usually) | ||
SGD 19.11 | 1 Piece(s) | 6 Day(s) or more | 10 | 30 | 42 | 17 | 9700 | 24300 | 31700 | CN (usually) | ||
SGD 21.92 | 1 Piece(s) | 6 Day(s) or more | 10 | 20 | 28 | 23 | 14000 | 18400 | 26900 | CM | ||
SGD 29.70 | 1 Piece(s) | 6 Day(s) or more | 10 | 30 | 42 | 30 | 9700 | 39700 | 59600 | CM |
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Basic Information
| Raceway Ring Shape | Needle Roller | Load Direction | Radial | Inner/Outer Ring Material | Steel |
|---|---|---|---|---|---|
| Precision (JIS) | Grade 0 | Number of Raceway Ring Rows | Single Row | Size Standards | Metric System |
| Specifications | Standard | Rolling Element Material | Steel | Outer Ring Type | Flat |
| Retainer Type | Punching |
- The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .
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