uxcell Needle Roller Bearings, One Way Bearing, 8mm Bore 14mm OD 12mm Width 3pcs
uxcell Needle Roller Bearings, One Way Bearing, 8mm Bore 14mm OD 12mm Width 3pcs
Needle roller bearings are roller bearings with cylindrical rollers. Despite having a small cross-section, the bearings still have a high load-carrying capacity. Needle roller bearings are equipped with thin and long rollers, so the radial structure is compact, and their bore size and load capacity are the same as other types of bearings, the outer diameter is the smallest, which is especially suitable for support structures where the radial mounting size is restricted. Types of Needle Roller Bearings Drawn Cup Needle Roller Bearings 2 types: open type and closed-end type.They have no inner ring, the needle roller is in direct contact with the shaft surface. With cage are suitable for high speed and heavy load, mostly used in machine tool gearbox or textile machinery. Without cage are equipped with full needle rollers and are suitable for oscillating working conditions under heavy load. Needle Roller Bearings with Machined Rings Made of chrome steel, with or without inner ring. It has the advantage of small radial cross-sectional dimensions and carries a high radial load. It has a cage, so it has a higher speed and can adapt to the requirements of the gearbox. Needle Roller and Cage Assemblies Bearings with high load carrying capacity and high stiffness, compact bearing construction in which the assembly shaft and bearing housing bore can be used as raceways. Read more Needle Roller Bearings with Machined Rings Needle Roller Bearings with Machined Rings Drawn Cup Needle Roller Bearings Drawn Cup Needle Roller Bearings Inner Ring X ✓ X X Cage ✓ ✓ ✓ X
Product Features
- Size: (I.D. (Fw)= 8mm, O.D. (D)= 14mm, Width (C)= 12mm)
- ST14 steel drawn cup, GCr15 needle rollers one way clutch
- Good heat tolerance, high load carrying capacity and stiffness
- Low cross section, enable downsizing and suit for use in restricted mounting spaces
- Pre-Lubricated. Good running properties