CRW6 - 450 - IKO - Crossed Roller Way 7204A5TRDULP3 This 6804 DD bearing is

This 6804 DD bearing is a Sealed Thin Section Radial Ball Bearing with a standard radial internal clearance

This 6315 2RS1 C3 SKF bearing is a Sealed Deep Groove Radial Ball Bearing with a larger than standard radial internal clearance The bearing's dimensions are 75x160x37

This GE 120 ZO bearing is a imperial steel/steel open type spherical plain bearing with a standard radial internal clearance

SL 55 DEC 1055-55DECG 9 Self Lube Cast Iron Pillow Block Unit 55mm Shaft Diameter Eccentric collar lock with extended inner ring Bearing Insert Casting Group

CRW6 - 450 - IKO - Crossed Roller Way 7204A5TRDULP3 This 6804 DD bearing isThis CRW6 450 is an Anti Creep Crossed Roller Linear Way with High Rigidity and High Accuracy. The bearing has a width of 6mm and a length of 450mm CRW 6 450 Standard Type Crossed Roller Way Width 31mm Way Length 450mm High Carbon Steel