Ningbo Kent Bearing Co., Ltd
| Payment Terms | T/T,L/C,Western Union |
| Supply Ability | 100000sets |
| Delivery Time | 3-20 Days |
| Packaging Details | Plastic Bag, Box, Carton, Pallet |
| Material | Bearing Steel/Stainless Steel/Ceramic |
| Cage | Steel/Brass/Nylon |
| Lubrication | Grease or Oil |
| Row Number | Single Row |
| Load Direction | Radial Direction |
| Seperated | Unseperated |
| Services | OEM ODM |
| Samples | Avaialbe |
| Precision Rating | P0 P6 P5 P4 |
| Sealed Type | Open or Seal or Shield |
| Delivery Way | By Express, Road, Air, Sea |
| Certificate | ISO9001:2015 |
| Quality | High Quality |
| Features | Long life, High Speed, Low Noise |
| Aligning | Non-aligning |
| Brand Name | BUGAO |
| Model Number | 605 |
| Certification | ISO9001:2015 |
| Place of Origin | Ningbo, China |
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Product Specification
| Payment Terms | T/T,L/C,Western Union | Supply Ability | 100000sets |
| Delivery Time | 3-20 Days | Packaging Details | Plastic Bag, Box, Carton, Pallet |
| Material | Bearing Steel/Stainless Steel/Ceramic | Cage | Steel/Brass/Nylon |
| Lubrication | Grease or Oil | Row Number | Single Row |
| Load Direction | Radial Direction | Seperated | Unseperated |
| Services | OEM ODM | Samples | Avaialbe |
| Precision Rating | P0 P6 P5 P4 | Sealed Type | Open or Seal or Shield |
| Delivery Way | By Express, Road, Air, Sea | Certificate | ISO9001:2015 |
| Quality | High Quality | Features | Long life, High Speed, Low Noise |
| Aligning | Non-aligning | Brand Name | BUGAO |
| Model Number | 605 | Certification | ISO9001:2015 |
| Place of Origin | Ningbo, China | ||
| High Light | 30mm Bore Self Aligning Ball Bearings ，16mm Thickness Self Aligning Ball Bearings | ||
The 605 deep groove ball bearing is a compact, high-performance component designed for precision rotary applications. With standardized dimensions (5×14×5mm) and versatile material options, it serves as a fundamental solution in micro-mechanical systems.
1. Basic Characteristics
| Parameter | Specification |
|---|---|
| Type | Deep Groove Ball Bearing (Open/Shielded) |
| Inner Diameter (d) | 5 mm |
| Outer Diameter (D) | 14 mm |
| Width (B) | 5 mm |
| Dynamic Load (Cr) | 1,330 N (~135 kgf) |
| Static Load (Cor) | 505 N (~52 kgf) |
| Max Speed (Grease) | 50,000 rpm (Open) / 40,000 rpm (Shielded) |
| Weight | 3.5–3.9 g (Material-dependent) |
| Material Options | High-carbon chrome steel (GCr15), stainless steel |
2. Unique Features
Dual Versatility: Available in open (605) and shielded (605ZZ) variants, balancing contamination resistance and maintenance flexibility.
Micro-Precision: Ultra-low friction (point contact design) enables silent operation in high-speed environments.
Interchangeability: Compatible with international standards, facilitating cross-brand replacement.
Thermal Stability: Maintains performance under moderate thermal stress (up to 120°C with standard grease).
3. Application Scenarios
| Industry | Typical Equipment | Functionality |
|---|---|---|
| Electronics | PCB printers, drone motors | High-speed rotary support |
| Medical Devices | Dental drills, lab centrifuges | Precision motion with low vibration |
| Automotive | Dashboard instruments, wiper systems | Compact space optimization |
| Industrial | Polishing machines, textile spindles | Durability in continuous operation |
| Consumer Goods | Camera lenses, fishing reels | Smooth manual adjustment mechanisms |
Company Details
Business Type:
Manufacturer
Year Established:
2003
Ecer Certification：
Verified Supplier
We are Ningbo Kent Bearing Co., Ltd, one of the leading high-quality bearing manufacturer and supplier, established in 2003. We registered the BUGAO Bearing trademark in 2003 and specialize in deep groove ball bearings for electric motors, automobiles, household appliances, power tools, ... We are Ningbo Kent Bearing Co., Ltd, one of the leading high-quality bearing manufacturer and supplier, established in 2003. We registered the BUGAO Bearing trademark in 2003 and specialize in deep groove ball bearings for electric motors, automobiles, household appliances, power tools, ...
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