| Customization: | Available |
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| After-sales Service: | Available |
| Warranty: | 1 year |
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| BOTTOM BRACKET BEARING |
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| Production Information |
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| Composition |
| The Bottom Bracket Bearings are designed to minimize friction, allowing for smoother rotation while effectively reducing energy loss and providing excellent sliding characteristics. This design not only reduces resistance and improves cycling efficiency but also ensures high load-bearing capacity for the Bottom Bracket Bearings. They can safely withstand the high pressures exerted by riders without damaging or affecting the bicycle's performance. |
| Characteristics |
| The outstanding high load-bearing capacity of the Bottom Bracket Bearings means that they have strong support capabilities and can reliably withstand the weight and force of riders. This not only ensures safety during rides but also provides stability and reliability, offering excellent performance for the bicycle. |
| Application |
| The bottom bracket is widely used in bicycles to convert energy into power to drive the wheels. |
| TECHNICAL DATA | |
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| Bearing Type | Bottom Bracket Bearing | Deep Groove Ball Bearing |
| Bearing No. | 163110 2RS |
| Bore (d) (mm) | 16 |
| Outer (D) (mm) | 31 |
| Width (B) (mm) | 10 |
| Dynamic (kgf) | 489 |
| Stactic (kgf) | 230 |
| RPM (Grease) | 16000 |
| RPM (Oil) | 19000 |
| Weight(g) | 25.8 |
| Chamfer (r) (mm) | 0.5 |
| OTHER BICYCLE BEARING WE SUPPLY | |||
| Click to the corresponding page | |||
| 1 | Headset Bearing | 5 | Frame Bearing |
| 2 | Hub Bearing | 6 | Derailleur Bearings |
| 3 | Bottom Bracket Bearing | 7 | Pedal Bearings |
| 4 | Motor Bearing | 8 | V-Max Bearings |
| CATALOG FOR HUB BEARINGS | ||||||||
| Bearing No | Bore(d) | Outer(D) | Width(B) | Dynamic | Static | RPM | RPM | Weight (g) |
| (mm) | (mm) | (mm) | (kgf) | (kgf) | (Grease) | (Dil) | ||
| 173110-2RS | 17 | 31 | 10 | 463 | 213 | 16000 | 19000 | 25.4 |
| 19317-2RS | 10 | 31 | 7 | 344 | 208 | 15000 | 18000 | 22.6 |
| 19379-2RS | 19 | 37 | 9 | 450 | 225 | 15000 | 18000 | 36.7 |
| 22379-2RS | 22 | 37 | 9 | 450 | 225 | 15000 | 18000 | 32.0 |
| R12-2RS | 19 | 41 | 11 | 480 | 245 | 14000 | 17000 | 612.0 |
| R12-2RS/22 | 22 | 41 | 11 | 480 | 245 | 14000 | 17000 | 54.0 |
| 215317-2RS | 22 | 31 | 7 | 266 | 17 | 15000 | 18000 | 14.0 |
| 24377-2RS | 24 | 37 | 7 | 391 | 284 | 15000 | 18000 | 19.0 |
| 24378-2RS | 24 | 37 | 8 | 391 | 284 | 15000 | 18000 | 23.2 |
| 6805-2RS | 25 | 37 | 7 | 440 | 300 | 18000 | 21000 | 22.0 |
| 6806-2RS | 30 | 42 | 7 | 355 | 285 | 15000 | 18000 | 26.0 |
| ABOUT US | |
| Granville | A UK Brand | |
| Granville Industrial Company, which was founded in Britain and involved in various auto parts, is one of the important manufacturers and suppliers worldwide. In order to maximize meet customer needs and market requirementsfor flexible reaction, Granville research and development, design,manufacture, business integration , almost the whole busin essprocess through Xiamen Granville Mechanical & Electrical Co., Ltd.Main foreign markets, products are sold all over the world. From conception, to innovation, to improve, we are in new transmissionsolution innovation is your trustworthy partner. | |
| Our Value | |
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| Corperate Culture | Discipline, Treats people the enthusiasm, Diversity, Teamwork |
| Our Core Value | Thoughtcast, Innovation, and Progressive |
| Focus | The company focuses on supply chain management and customer service |
| You Can Get | |
| Granville offers a full range of services to both OEM and aftermarket customers around the world, in every major industry, at each phase of the asset life cycle. Granville advanced service solutions can help you to: |
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| Improve productivity | |
| Reduce maintenance costs | |
| Improve energy efficiency | |
| Optimise designs | |
| Reduce time to market | |
| Reduce total cost of ownership | |
| QULITY CONTROL | |
| Raw Material | |
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| Granville standard bearings are manufactured with 100Cr6 grade steel, which ensures high levels in terms of: | |
| Hardness | Wear resistance |
| Resistance to fatigue | Dimensional stablity |
| Mechanical strength | Compressive strength |
| This type of steel combined with a heat treatment, is an excellent solution for various applications. | |
| Production Site and Testing Equipment Display | |
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1.Q: Do you know the detail size for the bearing ?
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