SKF 129 TN9 Bearing with 9 mm bore cylindrical bore and non metallic cage in bearing steel, offers dry operation with no lubricant, high speed up to 38000 r/min, dynamic load rating 3.9 kN for compact, precise shaft support

SKF 129 TN9 Two-Row Ball Bearing, 9mm Bore, 1 in OD
✔️ 9 mm bore, 1.00 in OD, 60x60x13 mm pack, 3.9 kN dynamic

SKF-Bearing 129 TN9 is a compact, two-row radial ball bearing built for precise rotation in tight spaces. Suitable for automated lines, conveyors, and compact machinery, this unit handles demanding loads without taking extra space.

✅ Basic Dynamic Load Rating: 3.9 kN
✅ Basic Static Load Rating: 0.82 kN
✅ Bearing Material: Bearing steel
✅ Bore Diameter: 9 mm (0.354 in)
✅ Width: 8 mm (0.315 in)
✅ Number of Rows: 2
✅ Cage Type: Non-metallic
✅ Outer Diameter: 1.00 in (25.4 mm)
✅ Limiting Speed: 38,000 r/min; Reference Speed: 60,000 r/min
✅ Lubrication: None
✅ Sealing: Without

💡 What is a pillow block bearing used for in precision machinery?

In broad terms, it provides reliable support for rotating shafts in compact layouts, helping maintain alignment and extend component life in automation systems.

• Stabilizes shaft alignment in conveyors and robotic assemblies
• Reduces vibration and wear by maintaining precise shaft position
• Offers straightforward maintenance and replacement in busy lines