163110 2RS
Available
1 year
New
ISO9001
Non-Customized
Kids Bike, Road Bike, Mountain Bike, Ordinary Bicycle
Steel
New
CE, ISO9001
Non-Customized
Kids Bike, Road Bike, Mountain Bike, Ordinary Bicycle
Steel
Available
1-2 years
Europe/America/Asia/Austiral
2 Years
Chromer Steel
Rubber Seal
Chrome Steel Ball
DHL FEDEX AIR SEA
Stable Quality
Black brown Blue Red
Laser Marking
10-20 days
Interchangeable Standard Type
GIL or Be Customized
Industrial Packing
16x31x10mm
China
8482102000
Product Description
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: | |
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 ?
2.Q: Are these size of bearing common parts?
A:These are standard size bearing.
B:We can order non-standard bearings with drawing or detailed dimensions.
3.Q: Are you a factory or a trade company for bearing ?
A: We have had our own bearing production plant for 12 years and our own sales team for 16 years.
4.Q: How many are the MOQ of the Bearing?
A:100 accept for the standard size.
If you purchase the Non-Standard for BearingThe MOQ is 3000pcs.
5.Q: Could you supply free sample of bearing for our test?
A:Yes, free sample can be offer.
6.Q: Could you accept OEM and customize?
A:Yes, OEM is accepted and we can customize for you according to sample or drawing.
7.Q: Do you have stocks?
A:Yes, most of the bearings showing on are available in stock.
B:But when we are in peak season, stocks consumed, so we need time for production.
Lead time:
Instock beairngs: 10-15 days
Out of stock bearings: 30-45 days
8.Q : Why choose us ?
A: a. With experiences over 16 years.
B. Strict inspection and high quality with reasonable price.
C. OEM service provided.
D. Delivery time is short.We will deliver goods on time as agreed in the contract.
9.Q: What kinds of bearing you supply and how about the application?
A: main products are ball bearing, pillow block bearing , plastic bearing, ceramic bearing, and industrial tools, etc, as per customers' drawings or samples.
B: We supplies different precision level bearings for differenct operation area, the main areas we supply are bicycle, automotive aftermarket, agriculture, and general insuatral.
10.Q: When inspecting bearings, what should we need to consider?
A: The precision of the bearings (dimension tolerance, loading rate), internal clearance and hardness under heat treatment, structure of cage and material.
11.Q: Your product certifications?
A: ISO 9001:2008, RoHS and Reach.
12 .Q: Can I have a sample order?
A: Yes, it is available to check quality first. Mixed samples are also acceptable.
13.Q: What about the lead time?
A: 3-7 days for samples, 3-4 weeks for mass production.
14.Q: What is your payment method?
A: We accept T/T, PAYPAL or Western Union, or credit card.