Needle Roller Bearing MR 20 SS McGill Sealed On Both Sides 1 Row Steel Cage Built For Rugged Heavy Duty Use 13100 Lb Static Load MI 16 Inner Ring Compatible No Flange 1.75 In Outer Diameter Minus 20 To 250 F Lubrication H

MR 20 SS sealed needle roller bearing for rugged single unit
✔️ 1.25 in bore, 1.75 in OD, 1.25 in width, sealed on both sides

The MR 20 SS is a one-row machined race needle roller bearing with a steel cage, built for rugged, heavy-duty use. Sealed on both sides, this unit keeps lubricant in and contaminants out, making it ideal for harsh settings like conveyors, agricultural and industrial machinery. It fits MI 16 inner rings, has no flange, and uses 52100 bearing steel with a rubber lip seal for reliable service over a wide temperature range (-20 to 250 °F).

✅ Static load capacity: 13100 lbs
✅ Dynamic load capacity: 9020 lbs
✅ Outer diameter: 1.7500 in
✅ Bore diameter: 1.2500 in
✅ Overall width: 1.2500 in
✅ Bearing material: 52100 Bearing Steel
✅ Seal: Rubber lip, sealed on both sides

💡 What is a sealed needle roller bearing used for in industrial machinery?

Sealed needle roller bearings are handy in compact spaces where heavy radial loads are needed.
- Handy for conveyors and packaging lines that require compact load support
- Useful for agricultural and construction equipment needing rugged duty
- Sealed design protects lubricant and resists contaminants, reducing maintenance
- Works with MI 16 inner rings in tight assemblies