The price is real, Guangzhou FAG cylindrical roller bearing FAG bearing has exquisite craftsmanship NJ315

The price is really good in Guangzhou
Cylindrical roller bearings
The bearings have exquisite craftsmanship
The cylindrical rollers and raceways are line contact bearings. Load capacity, mainly bear radial load. The friction between the rolling element and the ring rib is small, making it suitable for high-speed rotation. Depending on whether the ring has ribs, it can be divided into single-row bearings such as
,
,
,
,
, and
,
, etc. Double row bearings. This bearing has a separable inner ring and outer ring. Cylindrical roller bearings with no ribs in the inner ring or outer ring. The inner ring and outer ring can move relative to each other in the axial direction, so they can be used as free-end bearings. Cylindrical roller bearings with double ribs on one side of the inner ring and outer ring and a single rib on the other side of the ring can withstand a certain degree of axial load in one direction. Generally, steel plate stamping cages or copper alloy machined cages are used. However, some use polyamide molded cages
Cylindrical roller bearings can be divided into different structures such as single-row, double-row and multi-row cylindrical roller bearings according to the number of rows of rolling elements. Different structural bearings are also reflected in the position design of the ribs. Among them, the commonly used cylindrical roller bearings have the following forms:
Single row cylindrical roller bearings: Single row cylindrical roller bearings are separable bearings, which are easy to install and disassemble. Both rings can use tight fits and modified The contact line between the roller and the raceway can reduce stress concentration
Double row cylindrical roller bearing: Double row cylindrical roller bearing is a traveling bearing, and its separability makes installation and disassembly easy. Both ferrules can have a tight fit. Double row cylindrical roller bearings are almost not allowed to have an inclination angle