SKF 6317 2Z Deep Groove Ball Bearing 85 mm Bore Shielded With Steel Cage Heavy Duty Built To Last 140 kN Dynamic Rating 96.5 kN Static Rating Pro Grade Bearing For Mechanic Shops And DIY Projects

SKF 6317 2Z shielded deep groove bearing, 85 mm bore
✔️ Single bearing, 85 mm bore, shielded on both sides, steel cage

SKF 6317 2Z is a deep groove ball bearing built for heavy duty use, featuring shielded sides to keep dirt out and lubrication in. It's a common choice in mechanic shops and DIY projects where smooth rotation and load handling matter.

✅ Bore: 85 mm (3.347 in)
✅ Outer diameter: 180 mm (7.087 in)
✅ Width: 41 mm (1.61 in)
✅ Dynamic load rating: 140 kN
✅ Static load rating: 96.5 kN
✅ Sealing: Shield on both sides (non-contact)
✅ Cage: Steel
✅ Lubricant: Grease
✅ Speed: 4000 r/min limit; reference speed 8000 r/min

💡 What is a sealed ball bearing used for in machines and DIY projects? This handy component helps reduce friction and wear in rotating shafts.
- Common sizes and mounting options simplify upgrades and repairs.
- Sealed variants improve dirt protection and lubrication retention.
- Regular maintenance extends life in dusty environments.