Bicycle headset bearings are essential components that provide a smooth rotational interface between the bicycle fork and the head tube of the frame. These bearings are typically ball bearings, ensuring low friction contact between the bearing cup and the steerer tube. Silicone Strip Extrusion Line,Sealing Strip Extrusion Machine,Silicone Strip Extruder Machine,Rubber Profile Strip Extruder Hebei Shuangda Rubber & Plastic Machinery Co., Ltd. , https://www.shuangdarubber.com
Supply Variable Speed Car Axle Bearing Mr15267-2RS Bearing 15*26*7 Bicycle Shaft Bearing
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1. The inner and outer rings can be customized according to specific requirements.
2. High-quality bearing steel is used, and stainless steel material is also available upon request, along with ceramic ball structures.
3. Minimum order quantity is 5000 sets. Sealing rings are available in various colors.
4. The cage is made of steel stamping, and nylon cages can be replaced if needed.
5. Available with SHELL grease or other high-performance lubricants.
6. Double-sided sealing design for enhanced protection.
Specifications as Follows:
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Bearing No.
ID
OD
H
Chamfer º
Qty of Seal
Ref TH ind.
Material
ACB41K
30.15
41
6.5
36°/45°
2
TH-873
Chrome Steel
ACB39
30.15
39
6.5
45°/45°
2
Â
Chrome Steel
ACB41H7Â
30.15
41
7
45°/45°
1
Â
Chrome Steel
ACB418
30.15
41.8
6.5
45°/45°
2
Â
Chrome Steel
ACB418H7
30.15
41.8
7
45°/45°
2
Â
Chrome Steel
ACB418H8
30.6
41.8
8
45°/45°
1
Â
Chrome Steel
ACB418H8F
30.6
41.8
8
45°/45°
1
TH-870
Chrome Steel
ACB44
30.15
44
8
45°/45°
2
Â
Chrome Steel
ACB1645
40
52
7
45°/45°
2
Â
Chrome Steel
ACB52
40
52
8
45°/45°
2
Â
Chrome Steel
ACB1645/12
40
52
12
45°/45°
1
Â
Chrome Steel
ACB518K
40
51.8
8
36°/45°
2
TH-073
Chrome Steel
Bearing No.
ID
OD
W
Seals
Seals Color
Cage
Â
30.15
41.00
6.50
Two different seals
Black
Nylon 66
MH-P03K
30.15
41.00
6.50
Two different seals
Blue
Nylon 66
MH-P04
30.15
39.00
6.50
Two different seals
Black
Nylon 66
MH-P08
30.45
41.80
6.50
Two different seals
Orange
Nylon 66
MH-P09K
27.15
38.00
6.50
Two different seals
Blue
Nylon 66
MH-P15
33.05
43.80
7.00
Two different seals
Black
Nylon 66
MH-P16
40.00
52.00
7.00
Two different seals
Black
Nylon 66
MH-03K & MH-P09K: Inner Ring with Black Oxide treatment. 
Use
The precision of the bearing requires careful installation and adjustment compared to general mechanical parts.
1) Keep bearings and their surroundings clean, and try to install them in enclosed or semi-enclosed conditions;
2) Use suitable tools and methods (heating) to install the bearing to avoid brutal percussion, which may damage the internal structure;
3) Ensure proper lubrication and use the right lubricant;
4) Pay attention to rust protection; avoid using in damp places, and wear gloves when handling;
5) Establish daily operation procedures for bearings;
6) For special conditions like high temperature or speed, please contact us in advance so we can adjust the product accordingly.
Storage
Bearings are coated with anti-rust oil and paper at the factory. As long as the packaging is undamaged, the quality will be guaranteed.
Store in environments with humidity below 65% and temperature around 20°C, placing shelves 30 cm above the ground.
Avoid direct sunlight or contact with cold walls.
Packaging:
1. Neutral Packaging: Plastic Bag + Carton + Pallet;
2. Commercial Packaging: Plastic Bag + Box + Carton + Pallet;
3. As per Client’s Requirements.
Delivery:
1. Less than 1000 pcs: Delivered by Express (Door to Door, Convenient), or by Air Transport (Fastest and Safest, but Expensive).
2. More than 1000 pcs: Delivered by Sea (Cheapest and Safe).
Payment:
1. Less than 1000 pcs: 100% T/T, Western Union in Advance.
2. Between 1000-10000 pcs: TT, Western Union, MoneyGram.
3. More than 10000 pcs: TT, L/C, Western Union, MoneyGram.
Model NO.: mr15267-2rs
Size: 15*26*7 mm
Stock: Rich
Quality: Best
Weight: 0.01kgs
Cage Material: J Plate Stamping
Trademark: JPG
Transport Package: As Customer's Request
Specification: Depends on Order
Origin: Jiangsu Nanjing
HS Code: 84821020