Deep Groove Ball Bearings of 2025
Best Choice1
SACKORANGE10 PCS 6203-2RS Double Rubber Seal Deep Groove Ball Bearings 17x40x12mm, Pre-Iubricated for High RPM, Stable Performance and Cost Effective 6203-RS Bearings.
Main highlights- [Versatile Applications]: Perfectly suited for electric motors, pumps, fans, generators, gearboxes, engines, and other rotating machinery. This bearing is a go-to solution for industrial, automotive, agricultural, construction, and other applications.
- [Superior Corrosion Resistance]: Featuring stainless steel bearing rings, this product offers excellent corrosion resistance, making it perfect for use in wet environments and various challenging conditions.
- [Quality Assurance]: Your complete satisfaction is our priority. We provide a 6-month quality guarantee on all products. If any issues with product quality arise within 6 months of purchase, kindly reach out to us directly.
- [Precision Manufacturing]: This bearing is designed with exceptionally accurate allowances for inside and outside rings, spheres, and enclosures, ensuring concentricity and smooth, frictionless rotation for top-notch performance.
- [Easy Installation]: Coming pre-filled and pre-lubricated from the factory, this bearing is ready for immediate use. Its outer ring features convenient set screws simplifying mounting procedures, thereby saving installation time and reducing maintenance hassle.
9.8Exceptional
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Value for Money2
XIKEXiKe (10 Pack) 6200ZZ Double Sealed Deep Groove Ball Bearings, 10x30x9mm, Pre-Lubricated for High RPM, Chrome Steel P6, ABEC 3
9.9 worth the money9.9 lasts a long time9.7 Noise levelWhy we love it
Durable and wear-resistant even under heavy loads.
Easy to maintain for prolonged use.
Versatile for various light equipment and instruments.
9.6Exceptional
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3
uxcelluxcell MR128-2RS Deep Groove Ball Bearings 8mm Inner Dia 12mm OD 3.5mm Bore Double Sealed Chrome Steel Blue Seal Z2 10pcs
Main highlights- mr128-2rs bearings are sealed on BOTH SIDES to keep lubricant in
- Static load rating of 219 newtons and dynamic load rating of 462 newtons
- Made from Chrome Steel (GCr15), durability and resistance to under heavy loads
- MR128-2RS (I.D.=8mm, O.D.=12mm, Thickness=3.5mm)
- ABEC Tolerance 1 (P0), Z2 Noise Level for most general use
9.5Excellent
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4
TIMKEN2PACK TIMKEN 6203-2RS Deep Groove Ball Bearing 17x40x12mm
9.9 Noise level9.7 Easy installation9.5 worth the moneyWhy we love it
High-speed performance and supports various load types.
Shields keep lubricant in and contaminants out.
Easy installation and improves equipment functionality.
9.2Excellent
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5
uxcelluxcell 693ZZ Deep Groove Ball Bearing Double Shield 693-2Z 2080093, 3mm x 8mm x 4mm Carbon Steel Bearings (Pack of 20)
Main highlights- Size: 693ZZ (Inner Dia.=3mm, Outer Dia.=8mm, Thickness=4mm)
- Shields on BOTH SIDES of the bearing to keep dust out. Suitable for high speed operation
- Same As 693-2Z / 2080093. Pre-Lubricated, Easy to maintain
- Made from Carbon Steel, durability and resistance to under heavy loads
- ABEC Tolerance 1 (P0) for most general use
8.9Very Good
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6
uxcelluxcell R188ZZ Deep Groove Ball Bearings Z2 1/4 Inch x 1/2 Inch x 3/16 Inch Double Shielded Chrome Steel Skateboard Bearings Sealed Industrial Bearings10pcs
8.2 worth the money8.0 Noise level8.0 lasts a long timeWhy we love it
Durable under heavy loads due to Chromium Steel.
Smooth operation with effective lubrication retention.
Affordable for general, non-critical applications.
8.8Very Good
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7
uxcelluxcell 6810ZZ Deep Groove Ball Bearings 50mm Inner Dia 65mm OD 7mm Bore Double Shielded Chrome Steel Z2 2pcs
Main highlights- Static load rating of 5760 newtons and dynamic load rating of 6170 newtons
- Made from Chrome Steel (GCr15), durability and resistance to under heavy loads
- ABEC Tolerance 1 (P0), Z2 Noise Level for most general use
- 6810zz bearings are Shielded on BOTH SIDES to keep lubricant in
- 6810ZZ (I.D.=50mm, O.D.=65mm, Thickness=7mm)
8.5Good
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8
PATIKILPATIKIL U Groove Bearing, 4 Pack 5x17x8mm SG15 Deep U Groove Guide Pulley Double Sealed Chrome Steel Ball Bearings with M5x23 Screws for Rail Track Liner Motion System
Main highlights- Notice: Please confirm the product size, before placing the order.
- Material: Chrome Steel | Inner Hole Diameter: 5mm / 0.2 inch | Bearing Size: 17 x 8mm / 0.67 x 0.31 inch (Diameter*Width) | Quantity: 4 PCS U-Groove Bearing, 4 PCS M5*23 Screws
- Instruction: The Rail Ball Bearings refer to the standard accuracy and suitability for use in applications that involve low speed and low load.
- Application: U Groove Sealed Guide Pulley is commonly used in various applications in the industrial and manufacturing sectors. They are specifically designed to provide smooth and accurate linear motion guidance for heavy loads. It is widely used for conveyor systems, linear motion systems, industrial racking systems, automated machinery, material handling equipment, sliding door and gate, etc.
- Advantage: Crafted from chrome steel, fine workmanship, surface polished, high strength, corrosion resistant, lightweight, sturdy, and durable in use.
8.4Good
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9
uxcelluxcell R4AZZ Deep Groove Ball Bearing 1/4-inchx3/4-inch x 9/32-inch Shielded Z2 Lever Bearings Skateboard Bearings Sealed Industrial Bearings 10pcs
Main highlights- r4a-2z bearings are shielded on BOTH SIDES to keep lubricant in
- Static load rating of 615 newtons and dynamic load rating of 1480 newtons
- R4AZZ (I.D.=1/4", O.D.=3/4", Thickness=9/32")
- Chromium Steel long-life bearings, smooth and low noise
- ABEC Tolerance 1 (P0), Z2 Noise Level for most general use
8.3Good
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10
uxcelluxcell SG15 Deep U Groove Ball Track Guide Bearing 5mmx17mmx8mm Double Sealed (GCr15) Chrome Steel Bearings 5pcs
Main highlights- SG15 bearings are Sealed on both sides to keep lubricant in
- SG15 (I.D.=5mm, O.D.=17mm, Thickness=8mm)
- Number of Pack: 5Pcs
- Chromium Steel long-life bearings, smooth and low noise
- ABEC Tolerance 1 (P0), Z2 Noise Level for most general use
8.2Good
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