100000 Piece/Pieces per Month 22316 pengertian bearing
Packaging & Delivery
1. Industrial packaging: plastic bag/plastic tube + kraft paper + carton + plywood pallets
2. Commercial packing: 1pc/plastic bag + color box + carton + plywood
3. As the clients' requirement
Bearing Manufacture JRDB High Precision Spherical Aligning Roller Bearing
Spherical Roller Bearings: These bearings have two rows of barrel shaped (spherical) rollers which run on a common spherical outer and inner raceway, they are inclined at an angle to the bearings axis. Their design offers many features such as self alignment, insensitivity to misalignment, tolerance to heavy radial and axial loads etc. They are manufactured with in both parallel and tapered bore variants. Benefits: High radial and axial loads, misalignment, taper and parallel bore options
Self-aligning roller bearing
Aligning roller bearings have cylindrical and tapered bore two structures.Cage made of steel sheet , synthetic resin. It features an outer ring raceway spherical shape , with auto-Mind , can compensate for misalignment and shaft deflection caused by the error , but the inner and outer rings relative inclination of not more than 3 degrees.
Self-aligning ball bearings, are constructed with the inner ring and ball assembly contained within an outer ring that has a spherical raceway. This construction allows the bearing to tolerate a small angular misalignment resulting from shaft or housing deflections or improper mounting. The bearing was used mainly in bearing arrangements with very long shafts, such as transmission shafts in textile factories.One drawback of the self-aligning ball bearings is a limited load rating, as the outer raceway has very low osculation (radius is much larger than ball radius). This led to the invention of thespherical roller bearing, which has a similar design, but use rollers instead of balls.
Self-aligning ball bearing types:
Self-aligning ball bearing Application:
Self-Aligning ball bearings to withstand heavy load and impact load , precision instruments, low noise motors, automobiles , motorcycles, metallurgy , rolling mill , mining, petroleum , paper, cement , sugar and other industries , and general machinery.