SKF Bearing 310 NR C3 Beefy Heavy Duty Cylindrical Roller Bearing 50 mm Bore With Snap Ring Retainer Steel Cage No Coating With Filling Slots 64.4 kN Dynamic Rating 52 kN Static Rating 7000 RPM Limiting Speed

Beefy 50mm Bore Cylindrical Roller Bearing, single unit
✔️ 64.4 kN dynamic / 52 kN static, 50 mm bore, C3 clearance

SKF Bearing 310 NR C3 is a beefy heavy-duty cylindrical roller bearing with a 50 mm bore. It is commonly used in conveyors, presses, and other industrial machinery where strong radial support is needed. The snap ring retainer helps secure the outer ring, and the sheet metal cage keeps weight down and simplifies manufacturing.

✅ Bore diameter: 50 mm (1.97 in)
✅ Outer ring locating feature: Snap ring (fitted)
✅ Cage: Sheet metal
✅ Width: 27 mm (1.06 in)
✅ OD: 116.84 mm (4.60 in)
✅ Dynamic rating: 64.4 kN
✅ Static rating: 52 kN
✅ Limiting speed: 7000 r/min
✅ Radial internal clearance: C3
✅ Bearing material: Bearing steel
✅ Filling slots: With
✅ Coating: Without
✅ Rows: 1
✅ Lubricant: None

💡 What is a cylindrical roller bearing used for in heavy machinery?

A handy choice for supporting heavy radial loads in industrial gear and equipment. - Handy for conveyors and presses - Good for shafts with high radial loads - Snap ring retainer eases mounting and maintenance - Sheet metal cage keeps weight and cost down