AUZHU- BRC - Metric- Double Bearings with Housing, Aluminium Alloy Round Flange Seat, Configurable Length, Deep Groove Ball Bearings with Retaining Ring Size: D 20 mm, L 50 mm, Bearing No.6904

About this product: * The flange bracket of the bearing seat is made of aluminum alloy, carbon steel and stainless steel. The flange seat of each material has three shapes of round, square and H-shaped to choose from. Each shape of flange seat has multiple sizes to choose from. It can meet the requirements of customers for different materials, different strengths, different shapes, and different sizes of flange seats, so that the products can adapt to a wider range of use environments. * If you do not have high requirements for the strength and rigidity of the flange bracket, the aluminum alloy material can meet your requirements. If you have higher requirements for the strength and rigidity of the product, it is recommended to choose carbon steel or stainless steel. If you use this product in the food industry, high humidity environments or outdoors, stainless steel will be more suitable for you. * Scope of application: This product is made of metal material, with high precision, high strength, wear resistance, durability, corrosion resistance and other properties. It can be widely used in industries such as factory automation standard parts, MRO, manufacturing and processing, electronic and electrical equipment, ships, military aviation, decorative hardware, industrial manufacturing, precision equipment plastic molding and so on. * we are factory. If you need more special metal parts, we can provide you with customized processing services. We can customize the style and size you need according to the customer's drawings or requirements. Welcome your letter.

• BRC is the product model; the bearing number is No.6904; the inner diameter of the shaft hole is 20mm; the length of the bearing support is 50mm. We have provided product drawings and specification sheets for this product. Different capital letters are used in the drawings to indicate the size of the product at different locations. The specific size data can be obtained under the capital letters in the specification sheet. There are many sizes to choose from.
• [Bearing material: Steel]; [Flange bracket material: Aluminum alloy]; [Retaining ring material: Steel]
• Product features: This is a double-bearing type housing. The double-bearing type is more suitable for use in environments with heavier loads or equipment that requires high-precision rotation than the single-bearing type. Each bearing seat is equipped with a retaining ring structure at both ends, which can make the bearing more stable during high-speed operation and prevent the bearing from falling off. Even if it is used in harsh environments, it can stably rotate the shaft or transmit power.
• There are 2 mounting holes on the flange bracket of the bearing seat, which is convenient for fixing and installation during use. The material of the bearing is steel. The flange seat is made of aluminum alloy. The flange seat of the same type of bearing seat is also available in three shapes: round flange, square flange and H-shaped flange. The product model BRR is a round flange seat; Model BRB is a square flange seat; product model BRC is a compact H-shaped flange seat.
• Reminder: The data on this page are all in metric millimeters. Because the dimensions are manually measured, there may be slight errors, but the error will be less than ±0.5mm, please understand.