Thin Tripod Bearing 61800 6800 2RS ZZ Printing Machine Robot Joint Bearings Used For Robots
1.) Description of the ball bearing:
Deep groove ball bearings are versatile, self-retaining bearings with solid outer rings, inner rings and ball and cage assemblies.These products, which are of simple design, robust in operation and easy to maintain, are available in single and double row designs and in open and sealed variants. Due to the manufacturing processes used, open bearings can have turned recesses in the outer ring for seals or shields. Due to their low frictional torque, deep groove ball bearings are suitable for high speeds.
Radial and axial load capacity : Due to the raceway geometry and the balls used as rolling elements, deep groove ball bearings can support axial loads in both directions as well as radial loads.
Compensation of angular misalignments : The angular adjustment facility of single row deep groove ball bearings is limited, so the bearing positions must be well aligned.
Misalignments can lead to unfavourable ball running and induce additional loads in the bearing that shorten the operating life. In order to keep these loads at a low level, only small adjustment angles are permissible (dependent on the load) for single row deep groove ball bearings.
| Model and Dimensions |
| Bearing No | d(mm) | D(mm) | B(mm) | Bearing No | d(mm) | D(mm) | B(mm) |
| 618/1-------------618/9-2z |
| 61800 | 10 | 19 | 5 | 61820 | 100 | 125 | 13 |
| 61801 | 12 | 21 | 5 | 61821 | 105 | 130 | 13 |
| 61802 | 15 | 24 | 5 | 61822 | 110 | 140 | 16 |
| 61803 | 17 | 26 | 5 | 61824 | 120 | 150 | 16 |
| 61804 | 20 | 32 | 7 | 61828 | 140 | 175 | 18 |
| 61805 | 25 | 37 | 7 | 61832 | 160 | 200 | 20 |
| 61806 | 30 | 42 | 7 | 61834 | 170 | 215 | 22 |
| 61807 | 35 | 47 | 7 | 61838 | 190 | 240 | 24 |
| 61808 | 40 | 52 | 7 | 61840 | 200 | 250 | 24 |
| 61809 | 45 | 58 | 7 | 61844 | 200 | 250 | 24 |
| 61810 | 50 | 65 | 7 | 61852 | 260 | 320 | 28 |
| 61811 | 55 | 72 | 9 | 61860 | 300 | 380 | 28 |
| 61812 | 60 | 78 | 10 | 61864 | 320 | 400 | 38 |
| 61813 | 65 | 85 | 10 | 61872 | 360 | 440 | 38 |
| 61814 | 70 | 90 | 10 | 61876 | 380 | 480 | 46 |
| 61815 | 75 | 95 | 10 | 61880 | 400 | 500 | 46 |
| 61816 | 80 | 100 | 10 | 61892 | 460 | 580 | 56 |
| 61817 | 85 | 110 | 13 | 618/530 | 530 | 650 | 56 |
| 61818 | 90 | 115 | 13 | 618/670 | 670 | 820 | 69 |
| 61819 | 95 | 120 | 13 | 618/670Q | 670 | 820 | 69 |
2.) Other series:
series bore diameter variant structure
61800 10-320 Z.2Z.RZ.2RZ
61900 10-280 Z.2Z.RZ.2RZ.N.NR.ZN.RZN
16000 10-260 Z.2Z.RZ.2RZ.RS1.2RS1.
6000 10-260 Z.2Z.RZ.2RZ.RS1.2RS1.N.NR.ZN.RZN
6200 10-220 Z.2Z.RZ.2RZ.RS1.2RS1.N.NR.ZN.RZN
6300 10-190 Z.2Z.RZ.2RZ.RS1.2RS1.N.NR.ZN.RZN
6400 10-100 N.NR
miniture bearings 1-10 Z.2Z.RS.2RS.F60000
3.) Application :
Deep grove ball bearing is usually used in automobile, tractor, machine tool, electrical machine, water pump, agriculture machine, textile machine, etc.
4.) Types :
1 . Single row deep groove ball bearing
2 . Single row deep groove ball bearing with steel shield
3 . Single row deep groove ball bearing with steel shield and seal ring
4 . Single row deep groove ball bearing with snap groove and snap ring
5 . Deep groove ball bearing with filling slot
6 . Double row deep groove ball bearing
5.) Features:
1 . Low friction torque
2 . high speed
3 . sealed grease lubrication
4 . Dustproof
5 . Waterproof
Product Tags:
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Tripod Thin Wall Bearing 61800 6800 2RS ZZ For Printing Machine Robot Joint Images
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