K15X21X12 Needle Roller Bearing
K15X21X12
Bore Diameter:15 mm
Outside Diameter:21 mm
Width:12 mm
The K15X21X12 bearing is a needle roller bearing with an inner diameter of 15 mm , an outer diameter of 21 mm, a width of 12 mm. It typically uses PO,P6,P5,P4 grade precision tolerances and Optional type, together determine its load-bearing capacity, rotational accuracy, and applicable working conditions.
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Detailed description
K15X21X12 needle roller bearing
Size : d=15mm; D=21mm; B=12mm
In stock : 3100pcs
Material : chrome steel
| shaft size(mm) | Type | FW(mm) | EW(mm) | BC(mm) | dynamic C(N) | Static Co(N) | rpm |
| 14 | K14X17X10 | 14.000 | 17.000 | 10 | 5100 | 6800 | 23000 |
| K14X17X17 | 14.000 | 17.000 | 17 | 9300 | 14000 | 23000 | |
| K14X18X10 | 14.000 | 18.000 | 10 | 6800 | 8300 | 23000 | |
| K14X18X13 | 14.000 | 18.000 | 13 | 8100 | 9800 | 23000 | |
| K14X18X14 | 14.000 | 18.000 | 14 | 9200 | 12000 | 23000 | |
| K14X18X15 | 14.000 | 18.000 | 15 | 10000 | 13000 | 23000 | |
| K14X18X17 | 14.000 | 18.000 | 17 | 10500 | 13900 | 23000 | |
| K14X20X12 | 14.000 | 20.000 | 12 | 9900 | 10500 | 22000 | |
| 15 | K15X18X14 | 15.000 | 18.000 | 14 | 7500 | 11000 | 23000 |
| K15X18X17 | 15.000 | 18.000 | 17 | 9600 | 15900 | 23000 | |
| K15X19X10 | 15.000 | 19.000 | 10 | 7200 | 9000 | 22000 | |
| K15X19X13 | 15.000 | 19.000 | 13 | 8300 | 9800 | 22000 | |
| K15X19X17 | 15.000 | 19.000 | 17 | 10300 | 15000 | 22000 | |
| K15X19X24 | 15.000 | 19.000 | 24 | 12800 | 20100 | 22000 | |
| K15X20X13 | 15.000 | 20.000 | 13 | 9700 | 11000 | 22000 | |
| K15X21X12 | 15.000 | 21.000 | 12 | 10000 | 13000 | 22000 | |
| K15X21X15 | 15.000 | 21.000 | 15 | 13800 | 16000 | 22000 | |
| K15X21X21 | 15.000 | 21.000 | 21 | 18000 | 24000 | 22000 |
XLB Group is a manufacture group in China , with 6 owned factory in China which specialize in different kind of bearings ,has rich experience and professional team.
Welcome any of your inquiry ,which will be treated in a sincere and quick way , thank you in advance !
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