Batch Smart quick quote，
Export quotation with one click，
One-click order
Monday to Saturday8:30-18:00
introduction：When we connect the bearing seat thread，Generally, it is necessary to tighten the nut，The bolt is subjected to a certain pre-tightening force。The purpose of pretightening is to increase the stiffness of the joint、Tightness and improved anti-loosening capability。
2017-04-11 Reading quantity 171
introduction：According to theTRBearing seat manufacturers experts said，When we were adjusting the spiral，It is used to adjust and fix the relative positions of parts or components。Generally do not rotate under working load，Requires self-locking，Sometimes high precision is required。For example, an adjustment screw for belt drive tensioning。
2017-04-11 Reading quantity 285
introduction：Surface high temperature bearings have many points in cleaning，The following Xiaobian will talk with you about some cleaning criteria for outer spherical high temperature bearings！
2017-04-11 Reading quantity 384
introduction：The type of bearing we usually say is the abbreviation of aligning ball bearing，English nameself aligning ball bearing。Aligning ball bearing has two kinds of structure: cylindrical hole and conical hole，The cage is made of steel plate、Synthetic resin。It is characterized by a spherical raceway in the outer ring，...
2017-04-11 Reading quantity 209
introduction：1.The bearing parts are made of bearing steel and tempered at high temperature，Followed by code pressJB/T2974Regulation of...（The parts are tempered at high temperature，The operating temperature can be reached150C°，Its designation is/S0；The parts are tempered at high temperature，The operating temperature can be reached200°C，Its designation is/S1；The parts are tempered at high temperature，The operating temperature can be reached250°C，Its designation is/S2；The parts are tempered at high temperature，The operating temperature can be reached300°C，Its designation is/S3；The parts are tempered at high temperature，The operating temperature can be reached350°C，Its designation is/S4）。
2017-04-10 Reading quantity 236
introduction：Use heat-resistant bearing steel，Also called high temperature bearing steel。This steel has a high enough temperature hardness、High temperature wear resistance、High temperature contact fatigue strength、Oxidation resistance and dimensional stability at high temperatures。
2017-04-10 Reading quantity 184
introduction：1.Adopt a tight fit，The temperature difference between the inner and outer rings is large、Need to reduce the friction torque and deep groove ball bearing to bear large axial load or need to improve the aligning performance of the occasion，It is advisable to use a large clearance group。
2017-04-10 Reading quantity 182
introduction：ZKLDF325-A-QW51,INABearing common faults and remedial measures，GermanyINAWhen the bearing is rotating under load，Within the、The raceway surface or rolling surface of the outer ring shows a fishscale peeling phenomenon due to rolling fatigue。The reason for this phenomenon is that the load is too large、Install...
2017-04-10 Reading quantity 187
introduction：Where there are bearings, there must be support points，The inner support point of the bearing is the shaft,The external support is often referred to as the bearing seat。Because one bearing can choose different bearing seats，At the same time, a bearing seat can choose different types of bearings，therefore,There are many varieties that bring bearing seats。
2017-04-10 Reading quantity 173
introduction：1.Deep groove ball bearing ZZ:Iron dust cover(with2Z) VV:Non-contact rubber seal ring(with2RZ) DDU:Contact rubber seal ring(with2RS) C3/C4:play M:Copper cage T1X：Rolling element guidance...
2017-04-10 Reading quantity 79
Complete category
Save worry and effort，Buy all at one stop
One-to-one customer service
Selection inquiry，Fast response
Delivery guarantee
Multi-position straight hair，No worries about delivery
Source of genuine goods
Genuine guarantee，Honest service
Source of genuine goods
Genuine guarantee，Honest service
Automatic parts one-stop procurement platform
Working hours：Monday to Saturday 8:30-18:00
008618117444109
Official wechat public account
Order for goods/Information at hand
