SKF QJ 203 N2MA C2L four point contact bearing with 17 mm bore, machined metal cage and locating slot for precise alignment, delivering 17 kN dynamic and 11.4 kN static load capacity in compact machinery

SKF QJ 203 N2MA/C2L Single Bearing for Precision Motion
✔️ 17 mm bore, 12 mm width, axial C2L clearance, four-point contact

The SKF QJ 203 N2MA/C2L is a single bearing unit with a two-piece inner ring and a one-piece outer ring. It features a locating slot on the outer ring for precise mounting in compact assemblies, and handles axial and radial loads with a four-point contact design. This setup is common in machine tools, conveyors, and automation equipment.

寸法	メートル法	インペリアル
穴径	17 mm	0.67インチ
Outer diameter	40 mm	1.57インチ
Width	12 mm	0.47 in
パックの高さ	47 mm	1.85 in
パックの長さ	45 mm	1.77 in
パックwidth	17 mm	0.67インチ
Contact angle	35°	35°
制限速度	30000 r/min	30000 r/min

✅ Bore diameter: 17 mm
✅ Outer diameter: 40 mm
✅ Width: 12 mm
✅ Axial internal clearance: C2L
✅ Contact type: Four-point contact
✅ Basic dynamic load rating: 17 kN
✅ Basic static load rating: 11.4 kN
✅ Bearing material: Bearing steel; Cage: Machined metal
✅ Locating feature: Outer ring locating slot
✅ Limiting speed: 30000 r/min
✅ Lubrication: None
✅ Ring type: Two-piece inner ring and one-piece outer ring
✅ Seal: Without

💡 ピローブロックベアリングは何に使われるのですか？

- Handy for supporting rotating shafts in machines and conveyors - Keeps shafts aligned under loads, reducing wear - Common in automation, packaging lines, and CNC setups - Easy to replace with standard sizes