High Precision Miniature Small Axle Bearings 693 Mr93

High precision miniature small axle bearings 693 MR93 Product Features: To achieve low friction torque, high rigidity, and good slewing accuracy, the use of small diameter balls is employed. Hollow shafts ensure a lightweight and wiring space. Thin-walled bearings achieve a very thin bearing section, but also allow for a compact, lightweight design. The diversity of the product expands its scope of application. Thin-walled 6700, 6800 series has a variety of dust cover forms, with flange form, stainless steel form, wide form, and full range. Classification: Typically divided into plastic seal-RS, iron seal-ZZ, plane, iron card-K, copper card-M. For example: 608RS, 6914ZZ, 61926K, 61844M. Thin-walled cross-roller bearings: CRA series of thin-walled cross roller bearings (outer ring split type) is the outer ring and inner wall with thin wall thickness to make small, lightweight cross roller bearings, both small can withstand heavy loads, so the equipment mounting parts of the bearings can be lightweight. CRB series of thin-walled cross-roller bearings (outer ring split type) has the smallest inner and outer ring size, the structure of the outer ring is divided into two parts, the inner ring is one of the structural form, most suitable for high precision rotation of the inner ring. CRE series of thin-walled cross-roller bearings (inner ring split type) the structure of the inner ring is divided into two parts, the outer ring is one of the structural form, most suitable for high precision rotation of the outer ring. Thin-walled ring bearings are high precision, very quiet, and have strong carrying capacity. These ball bearings have three designs, and are extremely small, mostly square cross-section. In these series, even the larger shaft diameter and bearing bore, the cross section remains the same. These bearings are therefore referred to as equal section. It is this feature that will be in the standard ISO series. Thin-walled ring bearings are different from traditional bearings. Therefore, you can choose a larger cross-section and use a bearing with a stronger carrying capacity without having to change the shaft diameter. Thin-walled ring bearings can be designed to be extremely light and require very small spaces for bearings. Application: Model aircraft, remote control cars, machine tools, motors, pumps, agricultural machinery, textile machinery, laser printers, instrumentation, measuring instruments, electronic accessories, motors, etc. Product Description: