Specifications: 1. Body- Carbon steel, protective coated for corrosion resistance. 2. Ball - Alloysteel, hea ttreated, hard chromeplated. 3. Race - Molded, self-lubricating, rein- forced Nylon. This series features a molded race compound designed to provide lowfriction, low moisture absorbing properties and high wear resistance. This series is also available in a studded configuration. Specify by adding suffix "S. "Ex: SPW-8S

1. Bearings with a stretching rod, stretching rod with right or left hand, female or male thread. 2. It is made up of a fast movement spherical-plain radial bearing and rod ends. 3. The housing was forged by bearing steel GCr20, inner ring was milled by GCr15. The surface of rolling friction has been treated by quenching add to cementite. 4. Plate zinc on the surface body, the housing with a lubrication hole.
 

1, no backlash, high rigidityPreloading ball screw can be added, as pre-clearance to negative axial pressure can then be more rigid.2, high-precision guaranteeBall screw by a high level of consistent production out of machinery and equipment to produce higher accuracy.3, micro-feed mayAs the ball screw is the use of ball movement, so a very small starting torque, does not appear as a creeping phenomenon of sliding movement can ensure accurate micro-feed.

ntn rolling bearings is the mass production of machine parts, and manufacture of precision is very strict for a high degree of technical specialization, thus readily available for most bearing varieties, should be purchased more cost-effective than repair, and only in the following situations Next, before considering the repair bearings, namely:1.ntn bearing a slight injury, such as inventory

*The precisous small size slewing ring available for SOCARE BEARING is from 100mm to 1400mm *Final confirmation on buyer's need will be according to buyer's datas and drawings. *We could design and supply you non-standard Slewing Bearings according to buyer's machinery and buyer's requirements. *Final explaination right belongs to SOCARE BEARING. We adhere to "4Q" business principle in our businesses with customers all over the world:
 

O spray grease on the bearing for lubricate and do anti-corrosion by this way (Metal Hot Spray) are completely diiferent, to spray grease on the bearing for lubricate is one basic procedure to avoid the bearing rusted, and all bearings will be done after finished. But our anti-corrosion is with first-rate technology and can stop the ocean water corrode, also can defeat the ocean wet wind.

Four-Point Contact Ball Slewing Ring Bearing As SOCARE BEARING one main series, this kind of Slewing bearings are skilfully just as clay in the hand of potter. This kind of Slewing bearing is the most common type, it is made up by two Rings, Balls & Supports, with compact conformation, light weight, the Steel Balls are Four Point Contacting with the arc Raceway, it can bear both Axdial & Radial load and the moment at the same time. It often be used on Rotary Reclaimers,

As SOCARE BEARING another one main series, this kind of Slewing bearings are skilfully for us too. This kind of Slewing bearing is also the most common type, it is made up by two Rings, Rollers & Support blocks, with compact conformation, light weight, high precision, it can bear both Axial& Bigger Radial load and the moment at the same time.It often be used on hoisting and transporting equipments, and the military projects.