S6903ZZ Miniature Ball Bearings 10Pcs | Stainless Steel High Speed 30x17x7mm | Particle - Proof Covers for Paper Machinery/Crushers/Industrial Reducers | Low Noise & Vibration
R 1,270
or 4 x payments of R317.50 with
Availability: Currently in Stock
Delivery: 10-20 working days
S6903ZZ Miniature Ball Bearings 10Pcs | Stainless Steel High Speed 30x17x7mm | Particle - Proof Covers for Paper Machinery/Crushers/Industrial Reducers | Low Noise & Vibration
Double Protection - S6903ZZ ball bearings feature steel particle-proof covers on both sides, effectively blocking particles and foreign objects while maintaining high temperature tolerance up to 300°F for industrial durability
Accurate Performance - Stainless steel miniature bearings deliver uniform hardness with 90K RPM capability, reducing friction coefficient by 40% compared to standard bearings for smoother functionality in high-speed equipment
Multi-Industry Solution - These 30x17x7mm bearings are engineered for robust applications including papermaking machinery, railway axles, and steel mill gearboxes, withstanding 2.5x more vibration than typical bearings
Maintenance Efficiency - Double-shielded design prevents 99% debris entry while retaining lubricants, cutting relubrication frequency by half and extending service life to 15,000 working hours
Noise Reduction - Specially hardened steel balls and raceways reduce functional noise by 30dB, making these bearings ideal for printing machinery and woodworking equipment where quiet functionality is critical