CFFU1-12-1 Caged Needle-Roller Bearing M12x1.25 Shielded CF-FU1 Series Single Unit 12mm Stud 32mm Diameter 14mm Width High-Carbon Steel Static 9790N Dynamic 7910N

CFFU1-12-1 caged needle-roller bearing single unit
✔️ 12mm stud M12x1.25, 32mm roller, 14mm width, 9790N static

This single caged needle-roller bearing with M12 stud suits CF-FU1 applications, typically used in linear slide units, conveyor guides, and machine tool supports.

✅ Model: CFFU1-12-1 (CF-FU1 Metric Series)
✅ Type: Caged with centralized lubrication, screwdriver slot head
✅ Enclosure: Shielded
✅ Stud: 12mm diameter, M12x1.25 thread, 25mm length, 13mm thread length
✅ Roller: 32mm diameter, 14mm width, high carbon steel rollers
✅ Load Capacity: Dynamic 7910 N, Static 9790 N
✅ Temperature: -20 to 120 deg C
✅ Weight & Pack: 0.230 lb, single bearing per unit
✅ SKU/Model reference: 862909 / CFFU1-12-1

💡 What is a needle roller bearing used for in linear slide units and guide systems? Needle roller bearings are handy for carrying high radial loads in tight spaces while keeping smooth linear motion. - Ideal when you need high radial capacity with low cross-section in a linear slide unit, guide rail, or pillow block bearing replacement. - Works well as a sealed ball bearing alternative where space is limited and centralized lubrication boosts service life. - Common in machine tools, conveyors, and automotive linkages where a caged needle design helps prevent roller skew and simplifies maintenance.