Roller follower NART35R single metric caged non-separable bearing, 35 mm bore, high carbon chrome steel, crowned rollers, open type with oil hole, 72 mm roller diameter, heavy-duty

Single metric caged roller follower, 35 mm bore
✔️ Single unit: 35 mm ID, 72 mm roller dia, 28 mm width, oil hole

This single caged non-separable roller follower is a high carbon chrome steel cam follower used in linear slide units, conveyors, cam drives and track guides for medium to heavy-duty applications.

✅ Model NART35R, NART Metric Series
✅ 35 mm inside diameter (ID)
✅ Roller diameter 72 mm; roller width 28 mm; overall width 29 mm
✅ Caged retainer, crowned roller surface, open design with oil hole
✅ Material: high carbon chrome steel; temperature -20 to 120 deg C
✅ Dynamic load capacity 35700 N; static load capacity 57400 N
✅ Caged non-separable type; weight 1.41 lb; sold as a single bearing (each)
✅ Suited for linear slide unit, cam follower and conveyor applications; fits as an alternative to sealed ball bearing style units in some setups

💡 What is a roller follower bearing used for in linear slide units and cam systems? A quick, clear answer to help pick the right component. - It supports radial and axial loads while guiding cams and followers, improving motion accuracy in linear slide units and guide rails. - It delivers heavy-duty performance where sealed ball bearing or ceramic options might not fit, thanks to crowned rollers and robust steel construction. - Common uses include conveyor cams, indexing drives, track guides and cam-operated mechanisms that need reliable, low-friction rolling contact.