Straight Roller Bearing: 1.The revolving speed is lower 2.The stiffness is big 3.Impact resistance
Straight Roller Bearing information
Item | Cylindrical Thrust Roller Bearings |
Model number | 81215 TN |
Dimension | 75*110*27 mm |
Vibration | v4 v3 v2 v1 |
Stock | available |
Certification | ISO9001:2000 |
Feature | low voice,high speed,long life,low vibration |
Application | heavy machine tools, high power Marine gearbox, oil rig, vertical motor machinery. |
Package | plastic bag-single box-a standard carton box-wooden box(waterproof bag)-tray-waterproof bag |
Market | Homeland,South East Asia,Middle East,Europe ,Africa and so on |
Straight Roller Bearing numbers
| bearing code | d | D | B | C | C0 | Pu | minimum load factor | reference speed | limiting speed | mass |
| 81215 TN | 75 | 110 | 27 | 137 | 490 | 50 | 0,015 | 1200 | 2400 | 0,80 |
| 81216 TN | 80 | 115 | 28 | 160 | 610 | 63 | 0,029 | 1200 | 2400 | 0,90 |
| 81217 TN | 85 | 125 | 31 | 170 | 640 | 67 | 0,024 | 1100 | 2200 | 1,25 |
| 81218 TN | 90 | 135 | 35 | 232 | 865 | 90 | 0,059 | 1000 | 2000 | 1,75 |
| 81220 TN | 100 | 150 | 38 | 270 | 1060 | 104 | 0,055 | 900 | 1800 | 2,20 |
| 81222 TN | 110 | 160 | 38 | 260 | 1000 | 98 | 0,066 | 850 | 1700 | 2,30 |
| 81224 TN | 120 | 170 | 39 | 270 | 1100 | 104 | 0,074 | 800 | 1600 | 2,55 |
| 81226 TN | 130 | 190 | 45 | 380 | 1460 | 137 | 0,13 | 700 | 1400 | 4,20 |
| 81228 M | 140 | 200 | 46 | 360 | 1400 | 129 | 0,16 | 700 | 1400 | 4,55 |
| 81230 M | 150 | 215 | 50 | 465 | 1900 | 170 | 0,29 | 630 | 1300 | 5,90 |
| 81232 M | 160 | 225 | 51 | 480 | 2000 | 176 | 0,32 | 630 | 1300 | 6,20 |
| 81234 M | 170 | 240 | 55 | 540 | 2280 | 200 | 0,420 | 560 | 1100 | 7,70 |
| 81236 M | 180 | 250 | 56 | 550 | 2400 | 204 | 0,46 | 560 | 1100 | 8,25 |
| 81238 M | 190 | 270 | 62 | 695 | 2900 | 250 | 0,67 | 500 | 1000 | 10,5 |
| 81240 M | 200 | 280 | 62 | 720 | 3100 | 255 | 0,77 | 500 | 1000 | 12,0 |
| 81244 M | 220 | 300 | 63 | 750 | 3350 | 275 | 0,9 | 480 | 950 | 13,0 |
| 81248 M | 240 | 340 | 78 | 1100 | 4900 | 390 | 1,9 | 400 | 800 | 22,0 |
| 81252 M | 260 | 360 | 79 | 1140 | 5300 | 415 | 2,2 | 380 | 750 | 24,0 |
| 81256 M | 280 | 380 | 80 | 1160 | 5500 | 425 | 2,4 | 360 | 750 | 26,0 |
| 81260 M | 300 | 420 | 95 | 1530 | 7200 | 540 | 4,1 | 320 | 630 | 40,5 |
| 81264 M | 320 | 440 | 95 | 1560 | 7500 | 550 | 4,5 | 300 | 600 | 42,5 |
| 81268 M | 340 | 460 | 96 | 1630 | 8000 | 585 | 5,1 | 300 | 600 | 47,0 |
| 81272 M | 360 | 500 | 110 | 2160 | 10400 | 750 | 8,7 | 260 | 530 | 65,5 |
| 81276 M | 380 | 520 | 112 | 2200 | 10800 | 765 | 9,3 | 260 | 500 | 70,0 |
| 81280 M | 400 | 540 | 112 | 2240 | 11200 | 780 | 10 | 240 | 500 | 73,0 |
| 81284 M | 420 | 580 | 130 | 2850 | 14000 | 950 | 16 | 220 | 430 | 95,5 |
| 81288 M | 440 | 600 | 130 | 2900 | 14600 | 965 | 17 | 220 | 430 | 110 |
| 81292 M | 460 | 620 | 130 | 2700 | 13400 | 900 | 14 | 200 | 430 | 118 |
| 81296 M | 480 | 650 | 135 | 3350 | 17000 | 1100 | 23 | 200 | 400 | 128 |
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81215TN Straight Roller Bearing
