This 7312BECBP bearing is a single row angular contact bearings with a 40° contact angle
70 BTR 10 S TYN DB L P4A Bore Size - 70mm 40° Contact Angle 10 Series Rings and Rolling Elements - Bearing Steel Ball Guided Polyamide Resin Cage Open Type Duplex Back to Back Light Precision Rating Precision Rating
The dimensions of the SKF NU326ECP/C3 bearing are 130x280x58mm
63 14 2Z C3 Medium Series 70mm - Bore Size Metal Shields on Both Sides Radial Internal Clearance Greater Than Normal
LFTC 3/4 A 1220-3/4G 2 Self Lube Cast Iron Flange Bearing Unit 3/4 Inch Shaft Diameter Unit Fitted with Set Screw Lock Insert with Flush Inner Ring on One Side Bearing Insert Casting Group
NUP211ETC3 - NSK Cylindrical Roller Bearing - 55x100x21mm 3303.a.tn9.SKF This 7312BECBP bearing is aThis NUP211ETC3 bearing is a single row cylindrical roller bearing, it has 1 flange on the inner with a retaining ring, a high capacity design, a polyamide cage and a larger than normal radial internal clearance. The bearing's dimensions are 55x100x21. NUP 2 11 E T C3 Metric, On Flange on Inner Ring, with Locating Ring Light 55mm Bore Size Extra Capacity Design Glass Fibre Reinforced Polyamide Cage Internal Clearance Greater Than Normal