6002 OPEN Deep Groove Ball Bearing 15x32x9mm, High Speed Low Friction Unsealed 52100 Steel Bearing for Motor, Industrial Machinery & Precision Equipment
Price:
Negotiatable
MOQ:
Negotiatable
Delivery Time:
2-5 days
Brand:
BUGAO
Product Description
Description
Product Overview
The 6002 OPEN is a standard single-row unsealed deep groove ball bearing manufactured in full compliance with ISO industrial standards. It features standard dimensions of 15mm inner diameter, 32mm outer diameter and 9mm width. Made of high-grade AISI 52100 chromium bearing steel and processed through integral quenching and ultra-precision grinding, this open-type bearing delivers high hardness, precise tolerance and stable rotating performance.
Unlike ZZ shielded or 2RS sealed bearings, the 6002 OPEN adopts a fully open structure without any shields or rubber seals on both sides. It allows free lubricant circulation, easy manual inspection, cleaning and grease refilling, making it the ideal choice for equipment with centralized oil lubrication systems. The bearing can withstand radial loads and moderate bidirectional axial loads, offering high speed, low friction and excellent mechanical stability for various light and medium-duty industrial applications.
Core Features & Advantages
- Open Unsealed Structure:No seals or shields block the internal structure. It enables smooth oil circulation, thorough cleaning and convenient regular maintenance, greatly extending bearing service life under continuous lubrication conditions.
- Low Friction & High Speed Performance:Precision polished raceways and high-purity steel balls minimize running resistance. The open structure reduces operating resistance, supporting high-speed operation with low vibration and ultra-low noise.
- Premium 52100 Bearing Steel:Adopts high-carbon chromium bearing steel with professional heat treatment, providing outstanding wear resistance, compression resistance and anti-fatigue performance for long-term continuous operation.
- Dual Load-Bearing Capacity:Classic deep groove design closely matches steel balls, stably bearing radial load and bidirectional moderate axial load. Uniform force distribution ensures smooth and reliable operation without deformation.
- Easy Inspection & Maintenance:The open design allows direct visual check of internal wear, dirt and lubrication status, avoiding hidden equipment failures caused by unobserved internal damage.
- Standard Interchangeable Size:Strictly follows international standard 15×32×9mm dimensions, fully compatible with global standard shafts and bearing housings for easy installation and replacement.
- High Cost Performance:Stable quality with mass production cost advantages, ideal for machinery manufacturers, equipment assembly and after-sales bulk replacement.
Application Scenarios
6002 OPEN unsealed bearings are widely used in clean, well-lubricated indoor working environments that require high speed and regular maintenance, covering industrial machinery, power equipment and precision instruments:
- Industrial Machinery:Gear reducers, conveyor rollers, textile machinery, printing machines, packaging equipment, machine tool accessories
- Motor & Power Equipment:High-speed motors, servo motors, industrial fans, water pumps, generator rotating parts
- Precision Instruments:Testing equipment, automation instruments, laboratory precision mechanical components
- Light Industrial Equipment:Small automated machinery, transmission devices and high-speed rotating mechanical parts with centralized oil supply
Technical Specifications
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Item
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Specification
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|---|---|
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Model
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6002 OPEN
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Dimension
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15mm (ID) × 32mm (OD) × 9mm (Width)
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Material
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AISI 52100 High Carbon Chromium Bearing Steel
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Structure
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Single row, open type (no seal / no shield)
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Cage
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Stamped steel cage
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Lubrication
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Oil lubrication / Grease lubrication (customizable)
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Dynamic Load Rating
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7.65 kN
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Static Load Rating
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3.75 kN
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Limiting Speed (Oil)
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42000 r/min
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Working Temperature
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-40℃ ~ 120℃
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Clearance
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Standard CN clearance (C3 optional)
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Quality Standard
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ISO9001 certified, SGS test available
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Product Notes
1. 6002 OPEN bearings have no protective seals, suitable only for clean, dry and well-lubricated working environments. For dusty, humid or splash scenarios, please choose 6002ZZ or 6002-2RS sealed versions.
2. Regular lubrication and cleaning are required to prevent dust accumulation and abrasion.
3. OEM customization, special clearance, special lubricants and bulk packaging are supported.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Ningbo Kent Bearing Co., Ltd
Location
No.5, Tangchuangyuan, Yangshan Industrial Zone, Ditang Sub-district, Yuyao City, Ningbo City, Zhejiang Province
Contact Person
Gary Hua