Double Row Roller Bearing

3519 / 750X2, 3519 / 750 Double Row Tapered Roller Bearing With Sliding Surfaces Model Boundary dimensions (mm) Structure Calculating coefficient Basic load ratings (KN) Speed ratings (r/min) Weight (KG) d D T C B b D1 Rsmin rsmin e Y1 Y2 Y0 dyc_Cr stc_Cor Grease 　 3519/750X2 750 1000 255 190 112 - - 6 2.5 1 0.45 1.5 2.24 1.47 4900 15100 230 310 535 3519/750 750 1000 264 194 112 - - 6 2.5 1 0.45 1.5 2.24 1.47 1900 15100 230 310 546 Feature: These bearings have tapered rollers

Four Row Double Row Tapered Roller Bearing 3519 / 750X2 With Inner Ring For Axial Load Model Boundary dimensions (mm) Structure Calculating coefficient Basic load ratings (KN) Speed ratings (r/min) Weight (KG) d D T C B b D1 Rsmin rsmin e Y1 Y2 Y0 dyc_Cr stc_Cor Grease 　 3519/750X2 750 1000 255 190 112 - - 6 2.5 1 0.45 1.5 2.24 1.47 4900 15100 230 310 535 3519/750 750 1000 264 194 112 - - 6 2.5 1 0.45 1.5 2.24 1.47 1900 15100 230 310 546 Feature: These bearings have tapered

Bearing Tapered 3519 / 600, 524241 Double Row Tapered Roller Bearing For Radial Load Feature: These bearings have tapered rollers which are guided by the thicker side of the cup. The design of the sliding surfaces of the cup and inner ring and the rolling elements when extended converge towards the same single point on the bearing axle. bearing tapered Double-row and four-row taper roller bearings can bear the radial load and axial load in double directions. Model Boundary

Four Row, Double Row Tapered Roller Bearing 332171, 3519 / 530 With Thicker Side of Cup Model Old Model Boundary dimensions (mm) Structure Calculating coefficient Basic load ratings (KN) Speed ratings (r/min) Weight (KG) d D T C B b D1 Rsmin rsmin e Y1 Y2 Y0 dyc_Cr stc_Cor Grease 　 332171 - 510.13 800 285 100 285 - - 5 8 1 0.89 0.76 1.14 0.75 4950 12500 330 430 532 3519/530 10979/530 530 710 190 360 87 - - 5 15.5 1 0.41 1.64 2.44 1.6 2625 7380 320 420 185 - 878/530 530 730

Double Row Tapered Roller Bearings 351996, 3519 / 500, 3510 / 500 For Axial Loading Model Boundary dimensions (mm) Struc ture Calculating coefficient Basic load ratings (KN) Speed ratings (r/min) Weight (KG) d D T C B b D1 Rsmin rsmin e Y1 Y2 Y0 dyc_Cr stc_Cor Grease 　 351184 420 700 275 200 122 - - 6 2.5 1 0.32 2.12 3.15 2.07 4030 9150 360 480 376 351996 480 650 180 130 78 - - 5 1.5 1 0.42 1.61 2.4 1.58 1950 5150 360 480 159 3519/500 500 670 180 130 78 - - 5 1.5 1 0.43 1.55

Double Row Tapered Roller Bearings 351080, 351180, 351984, 351084 With Sliding Surfaces Model Old Model Boundary dimensions (mm) Structure Calculating coefficient Basic load ratings (KN) Speed ratings (r/min) Weight (KG) d D T C B b D1 Rsmin rsmin e Y1 Y2 Y0 dyc_Cr stc_Cor Grease 　 351080 97180 400 600 206 150 90 - - 5 1.5 1 0.38 1.78 2.65 1.74 1800 4250 410 540 179 351180 1097780 400 650 255 180 112 - - 6 2.5 1 0.41 1.66 2.47 1.63 3300 7400 360 480 279 351984 1097984 420 560

Double Row Tapered Roller Bearings 351172, 351976, 651076 For Radial Loading Model Old Model Boundary dimensions (mm) Structure Calculating coefficient Basic load ratings (KN) Speed ratings (r/min) Weight (KG) d D T C B b D1 Rsmin rsmin e Y1 Y2 Y0 dyc_Cr stc_Cor Grease 　 351172 1097772 360 600 242 170 106 - - 5 1.5 1 0.44 0.54 2.3 1.51 3100 6800 400 520 221 351976 1097976 380 520 145 105 65 - - 4 1.1 1 0.38 1.77 2.64 1.73 1510 3800 530 710 78.8 651076 97176 380 560 190 140 82

97872, 351072, 352072 Double Row Tapered Roller Bearing For Axial Load in Double Direction Feature: These bearings have tapered rollers which are guided by the thicker side of the cup. The design of the sliding surfaces of the cup and inner ring and the rolling elements when extended converge towards the same single point on the bearing axle. bearing tapered Double-row and four-row taper roller bearings can bear the radial load and axial load in double directions. Model Old

Double Row Tapered Roller Bearings 351068, 351168 With Sliding Surfaces of The Cup And Inne Model Old Model Boundary dimensions (mm) Structure Calculating coefficient Basic load ratings (KN) Speed ratings (r/min) Weight (KG) d D T C B b D1 Rsmin rsmin e Y1 Y2 Y0 dyc_Cr stc_Cor Grease 　 351068 97168 340 520 180 135 82 - - 6 1.5 1 0.29 2.33 3.47 2.28 2020 3995 460 620 118.2 351168 1097768 340 580 242 170 106 - - 5 1.5 1 0.42 1.6 2.38 1.56 3400 6600 460 620 228 352972 2097972

Double Row Roller Bearings 352968X2, 352968 With Tapered Rollers For Radial Loading Model Old Model Boundary dimensions (mm) Structure Calculating coefficient Basic load ratings (KN) Speed ratings (r/min) Weight (KG) d D T C B b D1 Rsmin rsmin e Y1 Y2 Y0 dyc_Cr stc_Cor Grease 　 352968X2 2097968X2 340 460 160 128 72 - - 4 1.1 1 0.31 2.15 3.2 2.1 1400 4050 500 660 71 352968 2097968E 340 460 166 128 76 - - 4 1 1 0.44 1.54 2.3 1.51 1625 4250 500 660 73.8 Feature: These bearings

Inner Ring Tapered Double Row Roller Bearing 3519 / 800, 3519 / 850 Model Old Model Boundary dimensions (mm) Structure Calculating coefficient Basic load ratings (KN) Speed ratings (r/min) Weight (KG) d D T C B b D1 Rsmin rsmin e Y1 Y2 Y0 dyc_Cr stc_Cor Grease 　 - 97764 320 480 151 121 66.5 - - 5 1.5 1 0.32 2.08 3.1 2.04 1700 3550 530 710 88.9 352064 2097164 320 480 210 160 95 - - 5 1.1 1 0.46 1.47 2.19 1.44 2470 5520 530 710 129 350666 97966 330 420 100 76 44 - - 4 1 1 0.42

Double Row Tapered Roller Bearing 351160, 87961K With Inner Ring For Radial Load Model Old Model Boundary dimensions (mm) Structure Calculating coefficient Basic load ratings (KN) Speed ratings (r/min) Weight (KG) d D T C B b D1 Rsmin rsmin e Y1 Y2 Y0 dyc_Cr stc_Cor Grease 　 351160 1097760 300 500 205 152 90 - - 5 1.5 1 0.32 2.12 3.15 2.07 2090 4450 530 710 141 - 87961K 305.07 500 200 70 200 - - 6.4 4.8 4 0.79 0.85 1.27 0.84 1700 3550 530 710 122 - 87961K1 305.2 500 200 70

Double Row Roller Bearing 352152, 352956 With Inner Ring Model Old Model Boundary dimensions (mm) Structure Calculating coefficient Basic load ratings (KN) Speed ratings (r/min) Weight (KG) d D T C B b D1 Rsmin rsmin e Y1 Y2 Y0 dyc_Cr stc_Cor Grease 　 352152 2097752 260 440 225 180 100 - - 4 2.3 1 0.24 2.84 4.23 2.78 2190 4750 580 820 820 352956 2097956 280 380 134 108 60 - - 3 0.9 1 0.32 2.1 3.13 2.05 935 2650 620 770 44 352056 2097156 280 420 186 146 82 - - 5 1.3 1 0.37 1

57925, 352952X2 Double Row Roller Bearing For Axial Load Model Old Model Boundary dimensions (mm) Structure Calculating coefficient Basic load ratings (KN) Speed ratings (r/min) Weight (KG) d D T C B b D1 Rsmin rsmin e Y1 Y2 Y0 dyc_Cr stc_Cor Grease 　 - 57925 260 360 105 76 47 - - 3 1 3 0.36 1.89 2.81 1.84 905 1900 630 840 　 352952X2 2097952K 260 360 134 108 60 - - 3 1 1 0.3 2.23 3.32 2.18 1060 2580 670 900 38.6 - 37825 260 400 150 110 75 - - 4.7 1.1 2 0.35 1.95 2.99 1.91

Axial Load Double Row Roller Bearing With Rolling Elements Model Old Model Boundary dimensions (mm) Structure Calculating coefficient Basic load ratings (KN) Speed ratings (r/min) Weight (KG) d D T C B b D1 Rsmin rsmin e Y1 Y2 Y0 dyc_Cr stc_Cor Grease 　 352948 2097948 240 320 105 82 48 - - 3 0.9 1 0.32 2.12 3.15 2.07 605 1590 760 1000 23 352948X2 2097948K 240 320 110 87 87 - - 3 0.9 1 0.32 2.12 3.15 2.07 685 1585 760 1000 52.8 352048 2097148 240 360 165 130 130 - - 4 1.1 1 0

37745, 37746 Double Row Roller Bearing For Axial Load With Rolling Elements Model Old Model Boundary dimensions (mm) Structure Calculating coefficient Basic load ratings (KN) Speed ratings (r/min) Weight (KG) d D T C B b D1 Rsmin rsmin e Y1 Y2 Y0 dyc_Cr stc_Cor Grease 　 - 37745 225 360 146.5 111 73.25 - - 3 1.1 2 0.36 1.87 2.79 1.83 1160 2290 760 1000 48.2 - 37746 230 355 145 110 72.5 - - 6 2.3 2 0.36 1.87 2.79 1.83 1070 2310 760 1000 22.3 Feature: These bearings have tapered

Axial Load Tapered Double Row Roller Bearing 352044X2, 352044 Model Old Model Boundary dimensions (mm) Structure Calculating coefficient Basic load ratings (KN) Speed ratings (r/min) Weight (KG) d D T C B b D1 Rsmin rsmin e Y1 Y2 Y0 dyc_Cr stc_Cor Grease 　 352044X2 2097144 220 340 165 130 72 - - 4 1 1 0.35 1.95 2.9 1.91 1365 2745 760 1000 49.3 352044 2097144E 220 340 166 128 76 - - 4 1 1 0.43 1.57 2.34 1.53 1435 2990 760 1000 42.7 352144 2097744 220 370 195 150 88 - - 4 1.1 1

Rolling Elements Double Row Roller Bearing 352140, 352240 Model Old Model Boundary dimensions (mm) Structure Calculating coefficient Basic load ratings (KN) Speed ratings (r/min) Weight (KG) d D T C B b D1 Rsmin rsmin e Y1 Y2 Y0 dyc_Cr stc_Cor Grease 　 352140 2097740 200 340 184 150 82 - - 3 1 1 0.25 2.74 4.08 2.68 1650 3400 800 1100 63.8 352240 97540 200 360 218 174 98 - - 5 1.1 1 0.41 1.66 2.47 1.62 2240 4230 800 1100 90.9 - 37741 205 320 150 110 75 - - 3.7 1.3 2 0.39 1.72

Rolling Elements Double Row Roller Bearing 352940, 352040X2 For Axial Load Model Old Model Boundary dimensions (mm) Structure Calculating coefficient Basic load ratings (KN) Speed ratings (r/min) Weight (KG) d D T C B b D1 Rsmin rsmin e Y1 Y2 Y0 dyc_Cr stc_Cor Grease 　 352940 2097940 200 280 110 85 48 - - 3 0.87 1 0.39 1.72 2.56 1.68 680 1550 900 1200 18.1 352040X2 2097140 200 310 152 120 66 - - 3 0.7 1 0.39 1.72 2.56 1.68 995 2070 840 1100 38.7 352040 2097140E 200 310 154

Double Row Roller Bearing 352932, 352032 With Thicker Side of The Cup Model Old Model Boundary dimensions (mm) Structure Calculating coefficient Basic load ratings (KN) Speed ratings (r/min) Weight (KG) d D T C B b D1 Rsmin rsmin e Y1 Y2 Y0 dyc_Cr stc_Cor Grease 　 352932 2097932 160 220 82 65 36 - - 2.5 0.7 1 0.27 2.51 3.74 2.45 380 860 1100 1500 8.15 352032 2097132 160 240 116 90 51 - - 3 1 1 0.46 1.47 2.19 1.44 675 1350 1100 1400 17.1 - 37732 160 270 140 110 70 - - 2.5 0.9