MRC 1900 S Extremely Light Series Ball Bearing 30 mm ID 47 mm OD Open Thin Section Radial Bearing With Metal Cage 1.181 Inch Bore 1.85 Inch Outer Diameter 9 mm Wide

MRC 1900-S Ultra-Light Ball Bearing, 30mm ID, 1pc
✔️ 30 mm bore, 47 mm OD, 9 mm wide; open, metal cage, 1pc

The 1900-S Extremely Light Series is a compact radial bearing designed for tight spaces where weight matters. This open, single-row unit is ideal for lightweight machinery, linear slide units, precision drills, and compact robotics where every gram counts.

✅ Bore: 30 mm (1.181 in) diameter
✅ Outer diameter: 47 mm (1,85 in)
✅ Width: 9 mm
✅ Involucro: aperto
✅ Rows of balls: Single
✅ Cage: Metal
✅ Bearing type: Radial
✅ Precision: ABEC 1
✅ Dynamic load rating: 1640 lbf
✅ Static load rating: 1120 lbf
✅ Temperature range: up to 450 °F
✅ Seals: Unsealed

💡 What is a lightweight radial bearing used for in tight-space machinery?

Handy for space-constrained equipment where weight matters. - Ideal for compact drill presses and small CNC modules
- Supports radial loads in compact assemblies
- Keeps alignment in tiny linear slide units and robotics