Bicycle Headset Bearing B543 36 / 45 Degree Full Ball Bearings

• Contact Angle: 45°
• Aligning: Non-Aligning Bearing
• Separated: Unseparated
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: B543
• Rows Number: Single
• Load Direction: Radial Bearing
• Material: Bearing Steel
• Size: 39.7 * 50.8 * 50.8 mm
• Stock: Rich
• Quality: Best
• Weight: 0.01kgs
• Cagee Material: J Plate Stamping
• Transport Package: as Customer′s Request
• Specification: depends on order
• Trademark: JPG or OEM or neutral marking or no marking
• Origin: Jiangsu Nanjing
• HS Code: 84821020
• Production Capacity: 500, 000/Month
• Package Size: 10.00cm * 10.00cm * 8.00cm
• Package Gross Weight: 0.500kg

Product Description

Company Profile

 

 

Product Description

 

Bicycle headset  bearing B543 36 / 45 degree bearing 39.7 * 50.8 * 50.8 mm full ball bearings
 

1. The inner circle and outer ring can be designed according to the requirements.

2. Bearing steel quality, also can provide stainless steel material as needed, using ceramic ball structure.

3. The order quantity reaches 5000 sets. The sealing ring can provide different colors.

4. The maintainer is the steel stamping storage rack, and the nylon cage can be changed as needed.

5. SHELL grease or other high-performance oils.

6. Design of double-sided sealing ring.

Specification as followings :

 

Bicycle headset bearing is a component of bicycle headset, which is the set of parts on a bicycle that provides a rotatable interface between the bicycle fork and the head tube of the bicycle frame itself. Bicycle headset bearings are usually ball bearings. They provide a low friction contact between the bearing cup and the steerer.

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		chrome steel
ACB41H7	30.15	41	7	45°/45°	1		chrome steel
ACB418	30.15	41.8	6.5	45°/45°	2		chrome steel
ACB418H7	30.15	41.8	7	45°/45°	2		chrome steel
ACB418H8	30.6	41.8	8	45°/45°	1		chrome steel
ACB418H8F	30.6	41.8	8	45°/45°	1	TH-870	chrome steel
ACB44	30.15	44	8	45°/45°	2		chrome steel
ACB1645	40	52	7	45°/45°	2		chrome steel
ACB52	40	52	8	45°/45°	2		chrome steel
ACB1645/12	40	52	12	45°/45°	1		chrome steel
ACB518K	40	51.8	8	36°/45°	2	TH-073	chrome steel

Bearing No.	ID	OD	W	Seals	Seals Color	Cage
	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 is more careful than the general mechanical parts to install and debug.
1) keep the bearings and their surrounding environment clean, and try to install them in closed or semi-closed conditions;
2) use suitable tools and methods (heating) to install the bearing to avoid the brutal percussion, which will cause a strong impact on the bearing and destroy the internal channel;
3) keep the bearings well lubricated and use proper lubricant;
4) pay attention to bearing rust protection, avoid using in damp places, and wear gloves when installing and disassembling;
5) to formulate daily operation specifications for bearing;
6) in case of high temperature, high speed and other special conditions, please communicate with our company in advance, and we will make appropriate adjustments to the products to meet the requirements.

safekeeping

The bearings are coated with anti-rust oil and anti-rust paper in the factory. As long as the packaging is not damaged, the quality of the bearing will be guaranteed.
But long stored in humidity below 65%, the temperature is 20 ºC about conditions, the shelf in 30 cm above the ground is advisable.
In addition, the storage area should avoid direct sunlight or contact with the cold wall.














Packaging:


1.Neutral Package:Plastic Bag + Carton + Pallet;
2.Commercial Package:Plastic Bag + Box + Carton + Pallet;
3.As the clients' requirement.

Delivery:
1.Less than 1000 pcs , we will send by express.( Door to Door, Convenient ),
Or by  air transport.( Fastest and safest, but expensive )
2.More than 1000pcs , we will send by sea.( Cheapest, safe )

Payment:
1.Less than 1000 pcs , 100% T/T, Western Union in advance.
2.Between 1000-10000pcs, TT, Western Union, MoneyGram.
3.More than 10000pcs , TT, L/C ,Western Union, MoneyGram.