Good the virtue ‘ Beijing) Trade Co., Ltd of the bearing The speciality is sold the bearing SKF metallurgical bearing SKF air blower bearing SKF of SKF engineering machinery bearing SKF rolling mill to mould plastics the mechanical bearing SKF wind-powered electricity bearing SKF shield constructing machine bearing SKF tunnel Tunnelling the mechanical bearing SKF colliery bearing SKF sets up and rubs the bearing SKF miniature bearing SKF air blower bearing SKF moderating machine axle of the bearing SKF breaker bearing SKF electrical machinery bearing SKF water pump Bear SKF conveyor belt bearing SKF shipping bearing SKF lathe main shaft bearing SKF cement and stir the axletree and bear the corrosion-resistant bearing SKF stainless steel of SKF stainless steel bearing SKF stainless steel deeply The ball bearing SKF stainless steel high-speed bearing SKF of the ditch adjusts the heart and rolls the sub bearing SKF cylinder rolls the sub bearing SKF angle contacts the ball bearing SKF lathe main shaft bearing SKF electric main shaft bearing SKF The intersection of sphere and the intersection of bearing and dark the intersection of ditch and the intersection of ball bearing and SKF, SKF of flat, transfer the intersection of heart and thrust, SKF of ball bearing, transfer heart roll sub cylinder, SKF of bearing, get away sub bearing outside the exterior the intersection of sphere and the intersection of bearing and SKF
The intersection of SKF and taper roll sub bearing belong to bearing of separating etc., bearing inner having toper get away dish by outer lane. According to load with, roll row of son count, divide into uniline, pair list and four taper get away different structure patterns such as sub bearing the bearing. Uniline’s taper rolls the sub bearing can bear the radial load and axial load of single direction. When the bearing bears radial load, will produce an axial component force, so is balanced as needing another bearing very bearing opposite axial force to come.
SKF uniline taper rolls the ability that the sub bearing bears axial load depends on contacting the angle, the outer lane rolls in an angles, the bigger the angle is, the greater axial load ability is. Whom taper roll consumption under sub bearing at most whether the intersection of uniline and taper get away sub bearing. In the intersection of front wheel and hub of car, use small pair of size list taper, get away sub bearing. Four tapers roll the sub bearing is used in heavy engineerings such as the large-scale and cold, hot-rolling mill,etc..
Uniline taper roll sub bearing have one outer lane, inner circle its the son is kept an inner circle assembly that the shelf includes by the basket shape with get away by a group of toper. The outer lane can be separated with the inner circle assembly, according to the regulation of standard of the sub bearing external dimension of rolling of ISO taper, the taper of any standard type rolls the sub bearing outer lane or inner circle assembly should be able to realize international exchange with the outer lane or inner circle assembly of the same type. Namely department size, tolerance need to accord with ISO492( GB307) except the outer lane of the same type Stipulate outside, the taper angle of the inner circle assembly, diameter of cone of assembly,etc. must accord with the relevant regulations exchanged too.
Usually, SKF uniline taper rolls the sub bearing outer lane rolls in the taper angle of one among 10 degree 19 degree, can bear the union function that axial load and radial are loaded at the same time. The bigger the angle of awl is, it is the greater to bear axially loaded ability. Large the intersection of taper and bearing of corner, rearmounted code add B, awl corner, between 25 degree 29 degree, it can bear larger axial load. In addition, uniline’s taper rolls the sub bearing can adjust the size of the backlash in installation.
SKF pair list taper, roll sub outer lane of bearing ‘ Or inner circle) It is a whole. Liang piece inner circle ( Or outer lane) Small terminal surface close, the middle have separate, enclose, backlash by come on, change through thickness that is enclose, can also with come, adjust through thickness that enclose pair list taper, roll to pass, full of in advance sub bearing.
SKF four taper roll sub bearing, the performance and pair of bearing list taper roll sub bearing basically same, list than pair taper roll sub the intersection of bearing and radial load that bear to be larger, the terminal rotational speed is slightly low, used mainly in heavy-duty machinery.
Seal one more and four taper roll sub bearing, SKF offer long-life, seal one more and four taper get away sub bearing. Carry on the individualized brand-new design to the bearing, change the traditional design method of the totally enclosed bearing, adopt and seal and prevent dust the new sealed structural pattern of combining together, improve the sealed result, improve the sealing property. The sub bearing compare with turning on structural bearing to seal more pair, four tapers and roll, the life-span is improved by 20%- 40%; Lubricant consumption is reduced by 80%.
SKF taper rolls the sub bearing mainly bears the foot-path relying mainly on radial, axial union load. The bearing bearing capacity depends on the rolling in an angling of the outer lane, the greater the angle is, the greater the bearing capacity is. The bearing belong to bearing of separating etc., according to roll several of row of body for being single in the bearing? ? , pair list and four taper get away sub bearing. Uniline’s taper rolls the backlash of the sub bearing needs users to adjust during installation; Pair was listed and backlash of the sub bearing of rolling of four tapers has already been given definitely according to user’s requirement when the products are dispatched from the factory, user need adjust not.
The intersection of SKF and taper roll sub bearing have conical inner circle with outer lane get away dish, the taper rolls the son arranges between the two. All the intersection of taper and the intersection of projection and line of surface meet with any in the intersection of bearing and axis. The design make taper roll sub bearing very much suit bearing compounding ‘ Radial and axial) Load. The axial load ability of the bearing is determined by the fact that exposed to the angle ¦Á mostly; The bigger angle of ¦Á is, the higher axial load ability is. The angle size is by calculating the coefficient e expresses; The larger e value is, it is the bigger to exposed to the angle, the greater the applicability that the bearing bears axial load is.
The intersection of SKF and taper roll sub bearing belong to person who separate usually, bring up, roll son and keep sets of the intersection of taper and the intersection of inner circle and the intersection of assembly and permitted and taper outer lane (outer lane) that inner circle make up of assembly Install separately.
SKF taper rolls the sub bearing is used in trades such as the car, rolling mill, mine, metallurgy, plastic machinery,etc. extensively.
The name of product: Import to a bearing agent ]]The good virtue speciality of the sub bearing of rolling of 32020X/Q bearing SKF taper sells the new type in batches: 32020X/Q old type: 2007120E internal diameter: 100.0000( mm) External diameter: 150.0000( mm) Weight: 1.862( kg) Bearing material: High-temperature bearing steel use: Common Type: Sub bearing of the taper roller