YDTech® short rollers for linear bearings, linear guides, linear rails, industrial robot bearings! short rollers for thin wall bearings, linear bearings, linear roller ball bearings.

rollers for linear guides application: roller type linear guides, roller type linear rails, cylindrical roller linear rails, linear bearings, linear motors, one way bearings oneway clutches, heavy load linear rails, linear rails for CNC.

the cylindrical rollers are then inserted into the guide rail and arranged in a specific pattern, such as a V-shaped or U-shaped groove, to provide the desired linear motion. The rollers are usually preloaded to ensure consistent contact between the rollers and the guide rails, which helps to reduce friction and improve precision.

standard sizes: P1series super short cylindrical rollers: D1.5*1.40, D1.5*1.43, D1.5*1.45, D1.5*1.5, D1*0.90;

P2series thin rollers: D2*1.90, D2*1.93, D2*1.95, D2*2, D2*1.50, D2.05*1.98;

P3series short bearing pins: D3*2.85, D3*2.90, D*2.93, D3*2.95, D3*3, D3*1.9;

P4series thin needle rollers: D4*3.85, D4*3.90, D4*3.93, D4*3.95, D4*4, D4*2.7;

P5series miniature thin shafts : D5*4.8, D5*5, D5*5.5, D5*6, D5.5*6;

P6series crossed rollers: D6*5.8, D6*5.9, D6*5.93, D*5.95, D6*6, D*4.1;

P9series cross rails: D9*8.9, D9*8.93, D9*8.95, D9*6.8;

P12series thin rollers: D12*11.85, D12*11.95, D12*8.8.etc.

application: P series thin rollers for cross rails, linear rails, grinding rails,cross roller type linear guide. high super short rollers for cage bearings, row bearings, bead bearings, cross bearings etc.

precision cylindrical miniature pins, shafts for grinder rails, spark machine rails, wire cutting machine rails etc;

robots, optical machine, CNC machine, surface grinding machine, precision machine, precision machine, microscope, precision table, computer embroidery machine, electronic pattern machine, automatic production line, linear module, linear unit, precision cylinder, precision cylinder, pneumatic fingers,

cylindrical rollers can be used in cross guide rails to provide smooth and precise linear motion. Cross guide rails are typically used in precision machining applications, such as machine tools and semiconductor manufacturing equipment.

we are professional manufacture of bearing rollers and cylindrical needle rollers. we produce rollers of diameter 0.5 mm to 60 mm. the rollers could satisfy the request of DIN 5402 G2 rollers.

common specifications:rollers for linear guides,p

parameters of precision rollers for cylindrical roller linear rails,roller type linear guides