High-capacity cylindrical roller bearings have the high load carrying capacity of full complement bearings and the high speed capability of bearings with cage. They are designed for applications such as industrial gearboxes, wind turbine gearboxes and mining equipment.
Needle Roller Angular Contact Ball Bearings
ID OD Width Width outer ring RPM Limit Speed Model Variation 12 24 17.50 16 22,000 26,000 NKIB 5901 12 24 16.00 22,000 26,000 NKIA 5901 15 28 20.00 18 19,000 22,000 NKIB 5902 15 28 18.00 19,000 22,000 NKIA 5902 17 30 20.00 18 18,000 20,000 NKIB 5903 17 30 18.00 18,000 20,000 NKIA 5903 20 37 25.00 23 15,000 17,000 NKIB 5904 20 37 23.00 15,000 17,000 NKIA 5904 22 39 25.00 23 14,000 15,000 NKIB 59/22 22 39 23.00 14,000 15,000 NKIA 59/22 25 42 25.00 23 13,000 15,000 NKIB 5905 25 42 23.00 13,000 15,000 NKIA 5905 30 47 25.00 23 11,000 13,000 NKIB 5906 30 47 23.00 11,000 13,000 NKIA 5906 35 55 30.00 27 9,500 11,000 NKIB 5907 35 55 27.00 9,500 11,000 NKIA 5907 40 62 34.00 30 8,000 9,500 NKIB 5908 40 62 30.00 8,000 9,500 NKIA 5908 45 68 34.00 30 7,500 8,500 NKIB 5909 45 68 30.00 7,500 8,500 NKIA 5909 50 72 30.00 7,000 8,000 NKIA 5910 50 72 34.00 30 7,000 8,000 NKIB 5910 55 80 34.00 6,300 7,000 NKIA 5911 55 80 38.00 34 6,300 7,000 NKIB 5911 60 85 34.00 6,000 6,700 NKIA 5912 60 85 38.00 34 6,000 6,700 NKIB 5912 65 90 34.00 5,600 6,300 NKIA 5913 65 90 38.00 34 5,600 6,300 NKIB 5913 70 100 40.00 5,000 5,600 NKIA 5914 70 100 45.00 40 5,000 5,600 NKIB 5914