2304M - SKF Double Row Self-Aligning Bearing - 20x52x21 63182rs1SKF The bearing's dimensions are 30x55x10mm

The bearing's dimensions are 30x55x10mm

Light Series 60mm - Bore Size Double Row without Filling Slots Metal Shields On Both Sides Normal Internal Clearance Grease with a lithium thickener of consistency 3 to the NLGI Scale for a temperature range –30 to +120 °C

Light Series 75mm - Bore Size Double Row without Filling Slots Metal Shields On Both Sides Axial Internal Clearance Greater than Normal Grease with a lithium thickener of consistency 3 to the NLGI Scale for a temperature range –30 to +120 °C

This CRW4 -120 is an Anti Creep Crossed Roller Linear Way with High Rigidity and High Accuracy

this bearing also has a standard radial internal clearance The bearing's dimensions are 12x37x12

2304M - SKF Double Row Self-Aligning Bearing - 20x52x21 63182rs1SKF The bearing's dimensions are 30x55x10mmThis 2304M bearing is a double row, extra wide series, metric self aligning bearing with a machined brass cage and a normal radial internal clearance. The bearing's dimensions are 20x52x21. 23 04 m Extra Wide Bore Size 20mm Machined Brass Cage, Ball Centred Normal Radial Internal Clearance