| Inner Diameter | 17 mm |
|---|---|
| Outer Diameter | 21 mm |
| Thickness | 10 mm |
| Type | Needle Roller Bearing, Closed, Full Complement |
| Material | Bearing Steel |
| Load Direction | Radial Bearing |
K17X21X10 is a compact, high-precision needle roller bearing without inner/outer rings. Designed for radial loads in engineering machinery, it features grease/oil lubrication, ISO9001 certification, and standard DIN/GB/ISO/JIS compliance. Bore size range: 3.175–14.288 mm; delivery in 3–7 days.