Model No.: 2300 Series
Payment Type: L/C,T/T
Incoterm: FOB,CFR,CIF
This type of Ball Bearing is recommended when alignment of the shaft and housing is difficult and the shaft may flex. The outer ring has a spherical raceway and its center of curvature coincides with that of the bearing; therefore, the axis of the inner ring, balls and cage can deflect to some extent around the bearing center. Pressed steel cages are usually used. Since the contact angle is small, the axial load capacity is low. The permissible dynamic misalignment is approximately 0.07 to 0.12 radian (4 to 7 degrees) under normal loads.
RunFine Self-aligning Ball Bearings 2300 Series undergo highly advanced manufacturing processes that enable it to consistently maintain precise contour raceway measurement. Our newly sourced raw materials have significantly improved gliding motion at the point of contact between the bearing's diameter and slinger.
Furthermore, load-carrying capacity has increased by 30% and lifespan is now three times as long, with noise and vibration levels significantly decreased with improved manufacturing capacities.
Bearing No. Dimensions
(mm) Basic load ratings Limiting speed Weight d D B rsmin (kN) (rpm) kg Cr Cor Grease Oil 2300 10 35 17 0.6 10.1 2.15 17,000 20,000 0.083 2301 12 37 17 1 11.8 2.71 15,000 17,000 0.091 2302 15 42 17 1 12 2.9 13,000 15,000 0.114 2303 17 47 19 1 14.4 3.55 11,000 14,000 0.156 2304 20 52 21 1.1 18.1 4.7 10,000 12,000 0.206 2304K 20 52 21 1.1 18.1 4.7 10,000 12,000 0.201 2305 25 62 24 1.1 24.4 6.6 8,500 10,000 0.334 2305K 25 62 24 1.1 24.4 6.6 8,500 10,000 0.326 2306 30 72 27 1.1 31.5 8.75 7,200 8,500 0.496 2306K 30 72 27 1.1 31.5 8.75 7,200 8,500 0.485 2307 35 80 31 1.5 39.5 11.3 6,300 7,400 0.671 2307K 35 80 31 1.5 39.5 11.3 6,300 7,400 0.653 2308 40 90 33 1.5 45 13.5 5,600 6,600 0.918 2308K 40 90 33 1.5 45 13.5 5,600 6,600 0.895 2309 45 100 36 1.5 54 16.7 5,000 5,900 1.23 2309K 45 100 36 1.5 54 16.7 5,000 5,900 1.2 2310 50 110 40 2 64.5 20.2 4,600 5,400 1.63 2310K 50 110 40 2 64.5 20.2 4,600 5,400 1.59 2311 55 120 43 2 75.5 24 4,200 4,900 2.1 2311K 55 120 43 2 75.5 24 4,200 4,900 2.05 2312 60 130 46 2.1 87 28.2 3,800 4,500 2.59 2312K 60 130 46 2.1 87 28.2 3,800 4,500 2.52 2313 65 140 48 2.1 96 32.5 3,600 4,200 3.2 2313K 65 140 48 2.1 96 32.5 3,600 4,200 3.12 2314 70 150 51 2.1 109 37.5 3,300 3,900 3.92 2315 75 160 55 2.1 123 43 3,100 3,600 4.78 2315K 75 160 55 2.1 123 43 3,100 3,600 4.66 2316 80 170 58 2.1 128 45 2,900 3,400 5.65 2316K 80 170 58 2.1 128 45 2,900 3,400 5.51 2317 85 180 60 3 140 51.5 2,700 3,200 6.55 2317K 85 180 60 3 140 51.5 2,700 3,200 6.39 2318 90 190 64 3 152 57.5 2,600 3,000 7.75 2318K 90 190 64 3 152 57.5 2,600 3,000 7.56 2319 95 200 67 3 165 64.5 2,400 2,800 9.05 2319K 95 200 67 3 165 64.5 2,400 2,800 8.83 2320 100 215 73 3 192 79 2,300 2,700 11.5 2320K 100 215 73 3 192 79 2,300 2,700 11.2 2321 105 225 77 3 205 87 2,200 2,600 13.2 2322 110 240 80 3 217 94.5 2,100 2,400 15.8 2322K 110 240 80 3 217 94.5 2,100 2,400 15.4
Precision Self-aliging Ball Bearing 2300 have two rows of balls and a spherical raceway in their outer ring. They are particularly designed to accommodate misalignment on shaft or housing, making this type of ball bearing best suitable for applications where shaft deflection or misaligned mounting conditions are expected to occur.
Double Row Ball Bearings 2300 Series are largely used in light to medium belt conveyors and woodProduct Categories : Ball Bearings > Self-aligning Ball Bearings
