Principles of rolling bearing selection When selecting bearings for any purpose, ultimately you want to be certain of achieving the required level of equipment performance, and robustness, at the lowest possible cost. There are key factors you must consider when putting together the bearing specifications for an application. To help you evaluate these key factors,
Bearings, units and housings The application demands and operating conditions of rotating machinery are extremely diverse. To achieve the best performance fit for your application, there are many different parameters to consider – dimensions, weight, rotational speeds, load ratings, sealing and lubrication, to name a few. By working with SKF you have access to the
Bearing number ER212-39 Brand AST Bore Diameter (mm) 61.91 Outer Diameter (mm) 110 Bearing Type Inch Size Bore Diameter Bore Dia (d) 61.9100 Outer Dia (D) 110.0000 Outer Width (Bo) 32.0000 Inner Width (Bi) 65.1000 Dynamic Load Rating (Cr) 52.446 Static Load Rating (Cor) 36.176 Bearing Inner Race Width – Short Side (n) 25.4000 Bearing
Bearing number ER211-35 Brand AST Bore Diameter (mm) 55.56 Outer Diameter (mm) 100 Bearing Type Inch Size Bore Diameter Bore Dia (d) 55.5600 Outer Dia (D) 100.0000 Outer Width (Bo) 30.0000 Inner Width (Bi) 55.6000 Dynamic Load Rating (Cr) 43.332 Static Load Rating (Cor) 29.410 Bearing Inner Race Width – Short Side (n) 22.2000 Bearing
Bearing number ER211-32 Brand AST Bore Diameter (mm) 50.8 Outer Diameter (mm) 100 Bearing Type Inch Size Bore Diameter Bore Dia (d) 50.8000 Outer Dia (D) 100.0000 Outer Width (Bo) 30.0000 Inner Width (Bi) 55.6000 Dynamic Load Rating (Cr) 43.332 Static Load Rating (Cor) 29.410 Bearing Inner Race Width – Short Side (n) 22.2000 Bearing
Bearing number ER209-26 Brand AST Bore Diameter (mm) 41.28 Outer Diameter (mm) 85 Bearing Type Inch Size Bore Diameter Bore Dia (d) 41.2800 Outer Dia (D) 85.0000 Outer Width (Bo) 28.0000 Inner Width (Bi) 49.2000 Dynamic Load Rating (Cr) 34.116 Static Load Rating (Cor) 21.275 Bearing Inner Race Width – Short Side (n) 19.0000 Bearing
Bearing number ER211 Brand AST Bore Diameter (mm) 55 Outer Diameter (mm) 100 Bearing Type Metric Bore Diameter Bore Dia (d) 55.0000 Outer Dia (D) 100.0000 Outer Width (Bo) 30.0000 Inner Width (Bi) 55.6000 Dynamic Load Rating (Cr) 43.332 Static Load Rating (Cor) 29.410 Bearing Inner Race Width – Short Side (n) 22.2000 Bearing Inner
Bearing number ER207-22 Brand AST Bore Diameter (mm) 34.93 Outer Diameter (mm) 72 Bearing Type Inch Size Bore Diameter Bore Dia (d) 34.9300 Outer Dia (D) 72.0000 Outer Width (Bo) 24.0000 Inner Width (Bi) 42.9000 Dynamic Load Rating (Cr) 25.683 Static Load Rating (Cor) 15.390 Bearing Inner Race Width – Short Side (n) 17.5000 Bearing
Bearing number ER207-21 Brand AST Bore Diameter (mm) 33.34 Outer Diameter (mm) 72 Bearing Type Inch Size Bore Diameter Bore Dia (d) 33.3400 Outer Dia (D) 72.0000 Outer Width (Bo) 24.0000 Inner Width (Bi) 42.9000 Dynamic Load Rating (Cr) 25.683 Static Load Rating (Cor) 15.390 Bearing Inner Race Width – Short Side (n) 17.5000 Bearing
Bearing number ER209 Brand AST Bore Diameter (mm) 45 Outer Diameter (mm) 85 Bearing Type Metric Bore Diameter Bore Dia (d) 45.0000 Outer Dia (D) 85.0000 Outer Width (Bo) 28.0000 Inner Width (Bi) 49.2000 Dynamic Load Rating (Cr) 34.116 Static Load Rating (Cor) 21.275 Bearing Inner Race Width – Short Side (n) 19.0000 Bearing Inner