SKF Bearing 1309 EKTN9 Double Row Self Aligning Bearing With Tapered Bore 45 mm 1 to 12 Cage Non Metallic Bearing Steel No Lubricant Outer Ring Locating Feature None High Dynamic Load 39 kN Static Load 13.4 kN

SKF 1309 EKTN9 Double Row Tapered Bore Bearing (Pack 1)
✔️ 2-row open bearing, 45 mm bore, 100 mm OD, 25 mm width, no seal

The SKF 1309 EKTN9 is a double-row ball bearing with a tapered bore (1:12) designed for high radial loads and some misalignment in rotating equipment. This open design, with a non-metallic cage and no seals, is common in gearboxes and conveyors where regular lubrication is planned.

✅ Basic Dynamic Load Rating: 39 kN
✅ Basic Static Load Rating: 13.4 kN
✅ Bearing Material: Bearing steel
✅ Outer Ring Locating Feature: None
✅ Bore Diameter: 45 mm
✅ Bore Type: Tapered 1:12
✅ Cage: Non-metallic
✅ Inner Ring Retaining Feature: None
✅ Limiting Speed: 8500 r/min
✅ Lubricant: None
✅ Number of Rows: 2
✅ Outer Diameter: 100 mm
✅ Width: 25 mm
✅ Radial Internal Clearance: CN
✅ Reference Speed: 12000 r/min
✅ Sealing: Without
✅ Relubrication Feature: Without
✅ Pack Size: Single bearing

The SKF 1309 EKTN9 is a double-row ball bearing with a tapered bore (1:12), designed for high radial loads and some misalignment in rotating equipment. This open design, with a non-metallic cage and no seals, is common in gearboxes and conveyors where regular lubrication is planned.

💡 What is a double-row tapered bore ball bearing used for in industrial equipment?

This handy bearing is used to support heavy radial loads in rotating machinery while tolerating minor misalignment.

• heavy radial load handling in gearboxes and conveyors
• tolerates mild shaft misalignment with proper mounting
• open design allows regular lubrication and inspection
• tapered bore mounting (1:12) supports flexible installation