SKF 1317K Tapered Bore Bearing 85 mm Bore 1 To 12 Taper With Sheet Metal Cage Built From Bearing Steel A Real Heavy Duty Workhorse For High Load 97 Kilonewtons Dynamic And 38 Kilonewtons Static 4800 RPM Limiting Speed

SKF 1317K 85 mm Bore Tapered Bearing, 1:12, Single Pack
✔️ 85 mm bore (3.35 in), 2-row tapered bearing, sheet metal cage

SKF 1317K is a heavy-duty double-row ball bearing with an 85 mm bore and a 1:12 tapered bore. It's built for high-load applications in machinery, conveyors, spindles, and industrial gear boxes where rigid support and long service life matter.

✅ Basic Dynamic Load Rating: 97.5 kN
✅ Basic Static Load Rating: 38 kN
✅ Bearing Material: Bearing steel
✅ Outer Ring Locating Feature: None
✅ Bore Diameter: 85 mm (3.35 in)
✅ Bore Type: Tapered 1:12
✅ Cage: Sheet metal
✅ Limiting Speed: 4800 r/min
✅ Lubricant: None
✅ Number of Rows: 2
✅ O.D.: 7 1/9 in (180.5 mm)
✅ Pack Height: 186 mm (7.32 in)
✅ Pack Length: 184 mm (7.24 in)
✅ Pack Width: 45 mm (1.77 in)
✅ Radial Internal Clearance: CN
✅ Reference Speed: 7000 r/min
✅ Relubrication Feature: Without
✅ Sealing: Without
✅ Tolerance Class: Normal
✅ Width: 41 mm

💡 What is a pillow block bearing used for in industrial equipment?

Pillow block bearings are handy solutions for supporting rotating shafts in many kinds of machinery.

- handy for supporting moving shafts in conveyors, pumps, and gearboxes - helps align shafts and reduce friction in demanding environments - available in bearing steel, stainless, and ceramic variants - easy to mount, service, and swap in maintenance cycles