NA4918-XL machined type heavy duty needle roller bearings are bearings with a low sectional height and large load ratings. It is therefore possible to select a suitable bearing for use under various conditions such as heavy loads and high-speed or low-speed rotations.
NA4918 SKF bearings produced by the Sweden SKF company has become the representative of the famous brand product: NA4918 SKF have get high reputation from the users of NA4918 SKF:
Bearing data . Loads . Temperature limits . Permissible speed . Designation system . Insert bearings (Y-bearings) - DO NOT REPUBLISH . Angular contact ball bearings . Single row angular contact ball bearings . Double row angular contact ball bearings . Four-point contact ball bearings . Self-aligning ball bearings . Thrust ball bearings
Ball bearings |
SKF Food Line ball bearing units . Ball bearing units with composite housings . Ball bearing units for high temperature applications . Roller bearing units . Metric roller bearing units – SYNT and FYNT series (SKF ConCentra) Inch roller bearing units – SYE, SYR, FYE and FYR series . Bearing housings
SKF RNA4903 - direct-bearings.com. SKF RNA4903 bearings is made by SKF group manufacturer ;they have many factory in China;Australia;Facnch. BIS bearing company are working for skf stock ;we have make a larger stock in our storage.about 12;500;000 kinds of bearings .we export SKF RNA4903 bearings to many country and areas.