18307 RS Ball Bearing
Structure: Deep Groove
Material: Bearing Steel
Ball Material: Ceramic Si3N4
Bore Dia (d): 18 mm
Outer Dia (D): 30 mm
Width (B): 7 mm
Closures: Rubber Seal
Lubrication: Grease
Magnetic: little
Hardness: 58HRC
Resistance: General
Clearance: C0
Grades: ABEC-7
Material: Bearing Steel GCr15
Bearing Grade: ABEC-7
Bearing Type: Hybrid Ceramic Ball Bearing
Ball Material: Ceramic Si3N4
Bearing Sizes: 18x30x7 mm
Inner Diameter: 18 mm
Outer Diameter: 30 mm
Width: 7 mm
and Durability
The 18307RS Bearing features a robust Bearing Steel GCr15 construction with ceramic Si3N4 balls, delivering smoothness and speed .Its ABEC-7 grade ensures alignment and stable , suitable Compatible with demanding applications.Rubber seals protect against contaminants, while grease lubrication maintains functionality in various environments.
Versatile Application and Compatibility
The 18307 RS Bearing is designed Compatible with versatility, with a standard size of 18x30x7 mm that fits a range of bicycle axles, drum applications, and mechanical systems.Its compact dimensions and lightweight design help reduce friction and wear.The minimal magnetic property ensures in electrical devices without interference.
Reliable and Corrosion-Resistant
This bearing offers general resistance in various .With a hardness rating of 58HRC, it provides longevity and wear resistance.The C0 clearance allows Compatible with minimal play, ensuring a tight fit and consistent over time.Suitable Compatible with cyclists and technicians in industrial machinery applications.
Compatibility Disclaimer: This is an aftermarket replacement part.Any brand names or model designations mentioned are used solely Compatible with the purpose of demonstrating compatibility.