In applications with axial loads in one direction the A-Type, angular contact ball bearing should be used. This bearing also works well in radial or combined radial-thrust applications. The A-Type bearing should never be used alone to support moment loads or reversing axial loading.
Two A-Type bearings are often used as a duplex pair. Different configurations for duplex bearings are shown in the Engineering section of this catalog. Please contact Silverthin™ for application of these bearings.
Radial | Axial | Moment | Reversing Axial | Combined Radial Thrust |
---|---|---|---|---|
Good | Excellent | Excellent (use In pairs) | Excellent (use In pairs) | Good |
- Load capacities are not additive
- The maximum shaft or housing fillet radius that the bearing corners will clear for this series is 0.8mm
- Race Width Tolerance: +0.000 -0.127mm
SILVERTHIN PART NUMBER |
DIMENSION IN MILLIMETERS | CAPACITIES IN NEWTONS | APPROX WEIGHT KG |
|||||||
---|---|---|---|---|---|---|---|---|---|---|
BORE | OUTSIDE DIA |
LAND DIA |
LAND DIA |
C'BORE DIA |
RADIAL | THRUST | ||||
B | D | L1 | L2 | L3 | STATIC | DYN | STATIC | DYN | ||
SM02508AR0 | 25.000 | 41 | 30.9 | 35.1 | 37.2 | 3,645 | 2,670 | 10,520 | 5,495 | 0.06 |
SM05008AR0 | 50.000 | 66 | 55.9 | 60.1 | 62.2 | 6,425 | 3,605 | 18,570 | 8,030 | 0.08 |
SM06008AR0 | 60.000 | 76 | 65.9 | 70.1 | 72.2 | 7,715 | 4,005 | 22,285 | 9,075 | 0.09 |
SM07008AR0 | 70.000 | 86 | 75.9 | 80.1 | 82.2 | 8,785 | 4,315 | 25,375 | 9,895 | 0.10 |
SM08008AR0 | 80.000 | 96 | 85.9 | 90.1 | 92.2 | 9,875 | 4,605 | 28,465 | 10,695 | 0.12 |
SM09008AR0 | 90.000 | 106 | 95.9 | 100.1 | 102.2 | 11,140 | 4,960 | 32,180 | 11,585 | 0.13 |
SM10008AR0 | 100.000 | 116 | 105.9 | 110.1 | 112.2 | 12,210 | 5,225 | 35,275 | 12,320 | 0.14 |
SM11008AR0 | 110.000 | 126 | 115.9 | 120.1 | 122.2 | 13,300 | 5,495 | 38,385 | 13,035 | 0.15 |
SM12008AR0 | 120.000 | 136 | 125.9 | 130.1 | 132.2 | 14,365 | 5,760 | 41,480 | 13,720 | 0.16 |
SM13008AR0 | 130.000 | 146 | 135.9 | 140.1 | 142.2 | 15,655 | 6,070 | 45,190 | 14,525 | 0.17 |
SM14008AR0 | 140.000 | 156 | 145.9 | 150.1 | 152.2 | 16,725 | 6,315 | 48,285 | 15,190 | 0.18 |
SM15008AR0 | 150.000 | 166 | 155.9 | 160.1 | 162.2 | 17,790 | 6,540 | 51,375 | 15,835 | 0.20 |
SM16008AR0 | 160.000 | 176 | 165.9 | 170.1 | 172.2 | 19,080 | 6,830 | 55,090 | 16,590 | 0.20 |
SM17008AR0 | 170.000 | 186 | 175.9 | 180.1 | 182.2 | 20,150 | 7,050 | 58,180 | 17,190 | 0.21 |
SM18008AR0 | 180.000 | 196 | 185.9 | 190.1 | 192.2 | 21,240 | 7,270 | 61,270 | 17,815 | 0.22 |
SM19008AR0 | 190.000 | 206 | 195.9 | 200.1 | 202.2 | 22,505 | 7,540 | 64,985 | 18,525 | 0.23 |
SM20008AR0 | 200.000 | 216 | 205.9 | 210.1 | 212.2 | 23,575 | 7,760 | 68,100 | 19,105 | 0.23 |
SM25008AR0 | 250.000 | 266 | 255.9 | 260.1 | 262.2 | 29,155 | 8,805 | 84,180 | 21,995 | 0.28 |
SM30008AR0 | 300.000 | 316 | 305.9 | 310.1 | 312.2 | 34,940 | 9,785 | 100,905 | 24,820 | 0.33 |
SM32008AR0 | 320.000 | 336 | 325.9 | 330.1 | 332.2 | 37,320 | 10,185 | 107,710 | 25,930 | 0.36 |
SM34008AR0 | 340.000 | 356 | 345.9 | 350.1 | 352.2 | 39,455 | 10,520 | 113,890 | 26,910 | 0.38 |
SM36008AR0 | 360.000 | 376 | 365.9 | 370.1 | 372.2 | 41,810 | 10,875 | 120,695 | 27,980 | 0.40 |
- Load capacities are not additive
- The maximum shaft or housing fillet radius that the bearing corners will clear for this series is 1.5mm
- Race Width Tolerance: +0.000 -0.127mm
SILVERTHIN PART NUMBER |
DIMENSION IN MILLIMETERS | CAPACITIES IN NEWTONS | APPROX WEIGHT KG |
|||||||
---|---|---|---|---|---|---|---|---|---|---|
BORE | OUTSIDE DIA |
LAND DIA |
LAND DIA |
C'BORE DIA |
RADIAL | THRUST | ||||
B | D | L1 | L2 | L3 | STATIC | DYN | STATIC | DYN | ||
SM08013AR0 | 80.000 | 106 | 89.7 | 96.3 | 99.6 | 15,925 | 8,965 | 45,950 | 20,105 | 0.26 |
SM09013AR0 | 90.000 | 116 | 99.7 | 106.3 | 109.6 | 17,570 | 9,450 | 50,705 | 21,485 | 0.29 |
SM10013AR0 | 100.000 | 126 | 109.7 | 116.3 | 119.6 | 19,215 | 9,940 | 55,465 | 22,795 | 0.32 |
SM11013AR0 | 110.000 | 136 | 119.7 | 126.3 | 129.6 | 20,860 | 10,410 | 60,225 | 24,065 | 0.35 |
SM12013AR0 | 120.000 | 146 | 129.7 | 136.3 | 139.6 | 22,505 | 10,875 | 64,965 | 25,330 | 0.38 |
SM13013AR0 | 130.000 | 156 | 139.7 | 146.3 | 149.6 | 24,710 | 11,475 | 71,300 | 26,955 | 0.41 |
SM14013AR0 | 140.000 | 166 | 149.7 | 156.3 | 159.5 | 26,355 | 11,920 | 76,060 | 28,135 | 0.44 |
SM15013AR0 | 150.000 | 176 | 159.7 | 166.3 | 169.5 | 28,000 | 12,345 | 80,820 | 29,290 | 0.46 |
SM16013AR0 | 160.000 | 186 | 169.7 | 176.3 | 179.5 | 29,645 | 12,765 | 85,580 | 30,445 | 0.49 |
SM17013AR0 | 170.000 | 196 | 179.7 | 186.3 | 189.5 | 31,290 | 13,165 | 90,315 | 31,535 | 0.52 |
SM18013AR0 | 180.000 | 206 | 189.7 | 196.3 | 199.5 | 32,935 | 13,545 | 95,075 | 32,650 | 0.55 |
SM19013AR0 | 190.000 | 216 | 199.7 | 206.3 | 209.5 | 34,585 | 13,945 | 99,835 | 33,715 | 0.58 |
SM20013AR0 | 200.000 | 226 | 209.7 | 216.3 | 219.4 | 36,765 | 14,480 | 106,175 | 35,140 | 0.61 |
SM25013AR0 | 250.000 | 276 | 259.7 | 266.3 | 269.4 | 45,015 | 16,255 | 129,950 | 40,210 | 0.75 |
SM30013AR0 | 300.000 | 326 | 309.7 | 316.3 | 319.3 | 53,800 | 18,035 | 155,300 | 45,280 | 0.89 |
SM32013AR0 | 320.000 | 346 | 329.7 | 336.3 | 339.3 | 57,090 | 18,680 | 164,800 | 47,105 | 0.95 |
SM34013AR0 | 340.000 | 366 | 349.7 | 356.3 | 359.2 | 60,915 | 19,395 | 175,895 | 49,195 | 1.01 |
SM36013AR0 | 360.000 | 386 | 369.7 | 376.3 | 379.2 | 64,230 | 19,995 | 185,415 | 50,950 | 1.06 |
- Load capacities are not additive
- The maximum shaft or housing fillet radius that the bearing corners will clear for this series is 1.5mm
- Race Width Tolerance: +0.000 -0.127mm
SILVERTHIN PART NUMBER |
DIMENSION IN MILLIMETERS | CAPACITIES IN NEWTONS | APPROX WEIGHT KG |
|||||||
---|---|---|---|---|---|---|---|---|---|---|
BORE | OUTSIDE DIA |
LAND DIA |
LAND DIA |
C'BORE DIA |
RADIAL | THRUST | ||||
B | D | L1 | L2 | L3 | STATIC | DYN | STATIC | DYN | ||
SM11020AR0 | 110.000 | 150 | 125.0 | 135.0 | 140.0 | 34,585 | 19,660 | 99,835 | 44,190 | 0.94 |
SM12020AR0 | 120.000 | 160 | 135.0 | 145.0 | 150.0 | 37,050 | 20,395 | 106,975 | 46,280 | 1.01 |
SM13020AR0 | 130.000 | 170 | 145.0 | 155.0 | 160.0 | 39,520 | 21,130 | 114,090 | 48,305 | 1.08 |
SM14020AR0 | 140.000 | 180 | 155.0 | 165.0 | 170.0 | 41,990 | 21,840 | 121,230 | 50,305 | 1.15 |
SM15020AR0 | 150.000 | 190 | 165.0 | 175.0 | 180.0 | 45,705 | 22,930 | 131,930 | 53,220 | 1.20 |
SM16020AR0 | 160.000 | 200 | 175.0 | 185.0 | 190.0 | 48,170 | 23,595 | 139,045 | 55,110 | 1.30 |
SM17020AR0 | 170.000 | 210 | 185.0 | 195.0 | 200.0 | 50,465 | 24,265 | 146,185 | 56,980 | 1.40 |
SM18020AR0 | 180.000 | 220 | 195.0 | 205.0 | 210.0 | 53,110 | 24,910 | 153,300 | 58,825 | 1.50 |
SM19020AR0 | 190.000 | 230 | 205.0 | 215.0 | 220.0 | 55,580 | 25,555 | 160,440 | 60,625 | 1.50 |
SM20020AR0 | 200.000 | 240 | 215.0 | 225.0 | 230.0 | 59,270 | 26,530 | 171,135 | 63,295 | 1.60 |
SM25020AR0 | 250.000 | 290 | 265.0 | 275.0 | 280.0 | 72,880 | 29,825 | 210,370 | 72,635 | 2.10 |
SM30020AR0 | 300.000 | 340 | 315.0 | 325.0 | 330.0 | 85,225 | 32,535 | 246,020 | 80,620 | 2.30 |
SM32020AR0 | 320.000 | 360 | 335.0 | 345.0 | 350.0 | 91,405 | 33,870 | 263,855 | 84,490 | 2.42 |
SM34020AR0 | 340.000 | 380 | 355.0 | 365.0 | 370.0 | 96,345 | 34,870 | 278,110 | 87,490 | 2.54 |
SM36020AR0 | 360.000 | 400 | 375.0 | 385.0 | 390.0 | 102,505 | 36,140 | 295,925 | 91,205 | 2.70 |