| Quantity: | |
|---|---|
Center Space | 16.00mm |
Wire Range | 22 - 6AWG |
Screw Torque | 13 lbf·in |
Rated Current | 600V, 100A |
Surge Voltage | 4000V |
Insulation Body | PBT, UL94, V - 0 |
Screw Material | M5, STEEL |
Terminal Body | BRASS |
Temperature | -40℃ - 105℃ |
FB 16-16.0-00-B1-T1-XX Product Diagram
Crafted from aviation-grade 6061-T6 aluminum alloy—an optimal material for industrial bearing housings—it balances lightweight design, corrosion resistance, and mechanical strength, addressing the limitations of traditional cast iron housings (e.g., heavy weight, prone to rust). The housing is designed to accommodate bearings with a 17mm inner diameter (ISO standard), featuring a compact overall dimension of 65mm×52mm×38mm (length×width×height) that fits space-constrained industrial equipment. It complies with international standards including ISO 128-1 (for dimensional tolerances) and DIN 3181 (for bearing housing design), ensuring compatibility with global industrial supply chains. With a static load capacity of up to 8kN and dynamic load capacity of 5kN, it maintains stable operation in harsh industrial environments—from dusty mining sites to humid manufacturing workshops—and reduces equipment energy consumption by 15% compared to cast iron alternatives due to its 40% lighter weight.
Made of 6061-T6 aluminum alloy, the housing boasts a tensile strength of 276 MPa and yield strength of 207 MPa—sufficient to withstand moderate impact loads in industrial settings. It undergoes a 480-hour salt spray test without rusting, making it ideal for environments with coolants, oils, or outdoor exposure. Its thermal conductivity of 167 W/(m·K) also facilitates heat dissipation from the bearing, preventing overheating and extending bearing service life by 25%.
Machined to IT5-grade dimensional tolerance, the bearing bore (17mm inner diameter) has a roundness error of ≤0.005mm and coaxiality error of ≤0.01mm—critical for minimizing bearing friction and vibration. The inner bore surface is polished to a roughness of Ra≤0.8μm, reducing wear between the bearing outer ring and housing, and ensuring smooth rotation even at high speeds (up to 5000 rpm).
Equipped with a dual-sealing system: a nitrile rubber (NBR) O-ring (temperature resistance: -30°C to 100°C) for liquid tightness and a stamped steel dust cover for dust prevention. This design achieves an IP65 protection rating, blocking intrusion of industrial dust, cutting fluids, and metal shavings. Field tests show it reduces bearing failure caused by contamination by 30% compared to single-sealed housings.
Supports both flange-mounted (with 4 M8 threaded installation holes, pitch circle diameter 45mm) and vertical installation modes, adapting to different equipment layouts. It is directly compatible with ISO standard bearings such as deep groove ball bearings (6203, 6303), self-aligning roller bearings (22203), and angular contact ball bearings (7203), eliminating the need for custom adapter rings.
Used as a bearing support for conveyor roller shafts in mining operations and crusher main shafts in construction sites. Its impact resistance (≤5kN peak load) and dust-proof design withstand the high-vibration, high-pollution environment of mines, ensuring continuous operation of material handling systems.
Installed on the drive shafts of automotive assembly line conveyors and the guide shafts of stamping equipment. The lightweight aluminum design reduces the load on conveyor motors, lowering energy consumption by 12% annually, while its corrosion resistance tolerates the coolant splashes common in stamping workshops.
Applied to the drive shafts of solar tracking systems and the yaw mechanisms of small wind turbines (≤10kW). Its low-temperature resistance (-40°C to 120°C) ensures no brittle fracture during cold-weather startup, and the weather-resistant alloy adapts to long-term outdoor exposure without degradation.
Integrated into textile machine roller bearings and printing press transmission shafts. The high machining precision ensures minimal runout (≤0.02mm) of the roller or shaft, reducing fabric unevenness in textile production and print misalignment in printing processes.
Q: Can the BHR-16-XX bearing housing be used in high-temperature industrial environments (e.g., near industrial ovens)?
A: The standard model operates reliably up to 120°C. For environments exceeding this (120°C-200°C), we recommend the BHR-16-XX-H variant, which uses 7075-T6 high-temperature aluminum alloy (tensile strength 572 MPa) and silicone rubber seals (temperature resistance -60°C to 200°C) to maintain performance.
Q: Is the housing compatible with non-ISO standard bearings (e.g., imperial-sized bearings)?
A: The standard bore is designed for ISO 17mm inner diameter bearings. For imperial bearings (e.g., 0.669" inner diameter, equivalent to 17.0mm), we offer custom bore machining with a tolerance of IT6 grade. Simply provide the bearing’s outer diameter and inner diameter specifications for customization.
Q: What maintenance steps are required to prolong the housing’s service life?
A: Under normal industrial use (8 hours/day, 5 days/week), inspect the seal for cracks or deformation every 6 months. Clean the housing surface with a neutral detergent to remove oil or dust, and add lithium-based grease (NLGI Grade 2) via the optional grease nipple (available on the BHR-16-XX-G model) to lubricate the seal. In harsh environments (e.g., mines), shorten the inspection interval to 3 months.
