JA Series (Double Sealed) Type X-Four-Point Contact
Kaydon Sealed Thin Section Bearing
A Conrad assembled bearing designed for applications involving multiple loads. Unique internal geometry permits application of radial load,thrust load in either direction,and moment load,individually or in any combination. Asingle four-point contact bearing may replace two bearings in many applications.
JA Series (Double Sealed) | |||||||||||||
| KAYDON Bearing Number | Dimensions in inches | Capacities① | Limiting Speeds (RPM*) | Torque Max. No Load (in-oz)③ | Approx Wt. in lbs. | ||||||||
| Size | Land Diameters | Dynamic | Static② | ||||||||||
| Bore | Outside Dia. | L1 | L2 | Radial (lbs) | Thrust (lbs) | Moment (in-lbs) | Radial (lbs) | Thrust (lbs) | Moment (in-lbs) | ||||
| JA020XP0 | 2.000 | 2.500 | 2.148 | 2.356 | 514 | 790 | 434 | 680 | 1,710 | 770 | 1,500 | 6 | .10 |
| JA025XP0 | 2.500 | 3.000 | 2.648 | 2.856 | 583 | 910 | 601 | 830 | 2,090 | 1,150 | 1,200 | 8 | .12 |
| JA030XP0 | 3.000 | 3.500 | 3.148 | 3.356 | 643 | 1,010 | 785 | 990 | 2,470 | 1,600 | 830 | 12 | .14 |
| JA035XP0 | 3.500 | 4.000 | 3.648 | 3.856 | 701 | 1,110 | 986 | 1,140 | 2,850 | 2,130 | 710 | 16 | .17 |
| JA040XP0 | 4.000 | 4.500 | 4.148 | 4.356 | 756 | 1,210 | 1,205 | 1,290 | 3,220 | 2,740 | 620 | 20 | .19 |
| JA042XP0 | 4.250 | 4.750 | 4.398 | 4.606 | 783 | 1,260 | 1,321 | 1,370 | 3,410 | 3,070 | 580 | 24 | .20 |
| JA045XP0 | 4.500 | 5.000 | 4.648 | 4.856 | 809 | 1,310 | 1,441 | 1,440 | 3,600 | 3,420 | 550 | 28 | .21 |
| JA047XP0 | 4.750 | 5.250 | 4.898 | 5.106 | 834 | 1,350 | 1,565 | 1,520 | 3,790 | 3,790 | 520 | 32 | .22 |
| JA050XP0 | 5.000 | 5.500 | 5.148 | 5.356 | 859 | 1,400 | 1,693 | 1,590 | 3,980 | 4,180 | 500 | 36 | .23 |
| JA055XP0 | 5.500 | 6.000 | 5.648 | 5.856 | 908 | 1,480 | 1,959 | 1,750 | 4,360 | 5,020 | 450 | 44 | .25 |
| JA060XP0 | 6.000 | 6.500 | 6.148 | 6.356 | 955 | 1,570 | 2,240 | 1,900 | 4,740 | 5,930 | 330 | 52 | .28 |
| JA065XP0 | 6.500 | 7.000 | 6.648 | 6.856 | 1,001 | 1,650 | 2,535 | 2,050 | 5,120 | 6,910 | 300 | 61 | .30 |
| JA070XP0 | 7.000 | 7.500 | 7.148 | 7.356 | 1,046 | 1,730 | 2,844 | 2,200 | 5,500 | 7,980 | 280 | 70 | .31 |
| JA075XP0 | 7.500 | 8.000 | 7.648 | 7.856 | 1,089 | 1,810 | 3,165 | 2,350 | 5,880 | 9,120 | 260 | 80 | .34 |
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