Ball Bearing Cage, Ball Bushing, Ball Cage Bearing, For Industrial， Ball Guide Sleeve Bushings

Ball bearing cage sleeve bushings are crucial components employed in the assembly of ball bearings. They typically assume a cylindrical form, meticulously engineered to furnish a surface characterized by minimal friction, thereby facilitating the smooth rotation or sliding of parts. The selection of materials for these bushings varies, encompassing options such as aluminum, brass, steel, and plastic, contingent on the precise application and performance criteria.

Ball bearing cages, alternatively known as retainers or separators, serve the vital function of securely holding the balls within the bearing, ensuring they remain separate during operation. This pivotal role diminishes friction, promotes uniform load distribution, and upholds the bearing’s stability.

Sleeve bushings, also recognized as plain or journal bearings, represent a distinct type of bearing offering a sliding or rotating surface for other components. They are particularly suited for applications characterized by higher loads and lower velocities. Notably, sleeve bushings can possess self-lubricating properties, reducing maintenance demands, and often come at a lower cost compared to ball bearings.

In the realm of ball bearings, sleeve bushings are employed in conjunction with ball cages to facilitate seamless bearing operation. For instance, a ball bearing system may encompass elements like press-fit and demountable guide posts, press-fit sleeves, demountable bushings, and ball cages.

Specific iterations of ball bearing cage sleeve bushings include ball bearing straight sleeve bushings and press-fit steel sleeve bushings tailored for ball bearing applications. These specialized bushings have been engineered to complement ball cages, contributing to the creation of a high-performance bearing system characterized by minimal friction.

Ball Bearing Cage bronze

To recap, ball bearing cage sleeve bushings play an indispensable role in the assembly and functioning of ball bearings, substantially enhancing their efficiency, durability, and overall effectiveness.

FZH (copper base), FZL (aluminum base) and FZP (resin base) steel balls are kept solid. Copper alloy, duralumin alloy and POM resin are used as the matrix respectively, and holes with orderly arrangement, appropriate size and special shape are processed on the outer round surface. Rolling bearing steel balls are inserted into the holes. Adopting the latest groove circumferential ball locking technology, it effectively solves the problem that traditional ball locking and indentation ball locking cannot completely prevent the ball from falling off. The bottom of the hole is processed with a 90° stop so that the steel ball can rotate freely in the hole without falling off……

Specifications:

• Type: Cage Bearing

• Material: Metal Bronze

Manufacturer of Sleeve Steel Bush – Metal Bush offered by bronzelube.com

Copper-based retainer steel ball bushing

Aluminum-based retainer steel ball bushing

Resin-based retainer steel ball bushing

FZH (copper base), FZL (aluminum base) and FZP (resin base) steel balls are kept solid. Copper alloy, duralumin alloy and POM resin are used as the matrix respectively, and holes with orderly arrangement, appropriate size and special shape are processed on the outer round surface. Rolling bearing steel balls are inserted into the holes. Adopting the latest groove circumferential ball locking technology, it effectively solves the problem that traditional ball locking and indentation ball locking cannot completely prevent the ball from falling off. The bottom of the hole is processed with a 90° stop so that the steel ball can rotate freely in the hole without falling off. Due to the diameter of the ball more than keep the ring wall thickness, so when use remain higher than that of steel ball ring, cylindrical surface, direct contact with the match of the hole and shaft, the substrate (circle) floating in the middle, and match the difference between the hole and shaft radius less than the diameter of steel ball, steel ball and fits for interference fits, with high precision, flexible shaft and hole relative motion. It is the update product of keeping circle.

Ball Bronze Bearing Application

Engineering machinery: chassis walking mechanism supporting wheel shaft sleeve, towing wheel shaft sleeve, tensioning wheel shaft sleeve;
Automotive industry: balance bushing, steel pin bushing, steering knuckle main shaw bushing, connecting rod bushing, valve rocker arm bushing, camshaft bushing, differential bushing, transmission bushing, internal combustion engine spindle bush, thrust gasket;
And the plunger pump side piece, gear pump side piece.

Ball Bronze Bearing Advantages

Traditional has the relative motion of the hole and the shaft is a certain gap, and movement between hole and shaft friction coefficient is bigger, use the ball to keep, and the shaft and hole does not directly contact, but by the middle of trace interference ball, and movement precision, rolling friction instead of friction, the flexible rolling friction coefficient is small, long service life, in the case of both rotation, and mobile, With no oil or gas sleeve to match the shaft, although can satisfy, but the movement precision is low, with rolling bearings, can only meet the relative rotation of the shaft, and steel ring, the above two conditions are satisfied, and now has been widely used in cold rolling dies, precision machine tools, machine tool accessories, and high-precision axial or axial-radial movement situations at the same time.