[Features]
Spherical roller bearings have two rows of rollers, a common spherical outer ring raceway and two inner ring raceways inclined at an angle to the bearing axis. The centre point of the sphere in the outer ring raceway is at the bearing axis. Therefore, the bearings are self-aligning and insensitive to misalignment of the shaft relative to the housing, which can be caused, for example, by shaft deflection. Spherical roller bearings are designed to accommodate heavy radial loads, as well as heavy axial loads in both directions.
[Factors that influence spherical roller bearing performance]
Bearing performance is not only determined by load or speed ratings. There are a number of other factors that contribute to bearing performance. To a large extent, performance is influenced by the geometry of the rollers, raceways and cages, the heat treatment, as well as the surface finish of all contact surfaces.
Main factors which influence spherical roller bearing perf ormance include, but are not limited to:
Symmetrical rollers
Roller tolerances
Special roller profile
[Applications]
Paper machinery, reducer, axle of railway vehicle, bearing seat of rolling mill gearbox, roller of rolling machine, crusher, vibrating screen, printing machine, woodworking machine, all kinds of industrial reducer
Width:40 mm
Bore diameter:90 mm
Outside diameter:160 mm
Limiting speed:5300 r/min
Reference speed:3800 r/min
Mass bearing 3.35kg
Self-Aligning Ball Bearing (1200, 1300, 2200, 2300) provided by Wuhan Honghao Machinery Co., Ltd1. Material: Chrome steel for bearing, steel or plastic for cage2. Type: 1200, 1200k, 1300, 1300k, 2200, 2200k, 2300, 2300kBore Size: 5 - 80 mm3. Grade: P0, P6, P5, P44. Feature:1) Self-aligning ball bearing has two rows of balls and a common concave sphere raceway in the outer ring. The bearing is consequently self-aligning and insensitive to angular misalignments of the shaft relative to the housing. It is particularly suitable for applications where considerable shaft deflections or misalignment are to be expected. Additionally, the self-aligning ball bearing has the lowest friction of all rolling bearings, which enables it to run cooler even at high speeds.2) With two structures of bore cylindrical or tapered and retainers made of steel sheet or synthetic resins, the bearings are characteristic of their spherically formed outer ring raceways allowing for misalignment within 3 degree deflection between inner ring and outer ring, so as to compensate concentricity and deflection errors.5. Packing: Single colour boxes, industrial packing
Self- aligning ball bearing zgcr15, sta Main ball material: gcr15, stainless steel, ceramic, etc Main cage material: metal Tolerances: p0(abec1), p6(abec-3), p5(abec-5), p4(abec-7), p2(abec Clearances: c2, cn ( c0 ), c3, c4 Noise and vibration rating: z1v1, z2v2, z3v3, z4v4 Application: rolling mills, steel factory, aluminum rolling mill, steel wire factory, transmission machine, industrial equipment, electric moto Cartons in pallet
P/n: 1200(k)series 1300(k)series 2200(k)series 2300(k)series Precision:p0 p6 p5(abec-1, abec-3, abec-5) Seal: open, 2rs Material: chrome steel gcr15 Hardness:hrc 60-65 Packing: according to customer requests Service: oem service accepted, replacement of skf, fag. Nsk, lyc zwz, ntn, koyo, iko Welcome to contact us at anytime, thank you! Packing: according to customer requests
He following models are available at competitive prices: Bearing nos. With suffix k are also available. Box/carton
Self-aligning ball bearings (SKF, FAG, INA, TIMKEN, NSK, NTN, KOYO, IKO).
Feature: high precision, long life, low noise Widely used in automobile, tractors, motors, pumps, agrictural machinery, textile machinery and other high speed facility. Inner: normal plastic bag or paper Outer: carton or wooden box.
Price:us$ 0.6-17000 Brand:tr skf fag timken ntn other china brand Material:chrome and stainless steel Place of origin:china Brand name:tr skf fag timken ntn china brand Model number:1200, 2200, 1200k, 2200k Price:fob tianjin usd 0.6-17000 Cage:steel and brass Type:open , sealed and non-standard Hs code 8482101000 Stock Available
Self-aligning ball bearings
Self-Aligning Ball Bearings
