Chinese Motorcycle Engine Bearing 51311 Thrust Ball Bearing 51300 Series
Specifications
bearing 513111)ID.20mm
2)Material:GCr15,GCr15SIMn
3)Quality Stander:ISO9001:2008
4)High quality,Lower price
chinese motorcycle engine bearing 51311 thrust ball bearing 51300 series
Thrust ball bearing product decription:
Thrust ball bearings from the seat, shaft ring and ball cage assembly of three parts. And the axis of said shaft ring, and the shell with said seat.
Thrust ball bearings can withstand thrust loads at high speed design, the washer-shaped ball rolling with a rolling groove ferrule composition. Since the saddle-shaped rings, therefore, thrust ball bearings are divided into flat-and spherical seat cushion type two types. In addition, the bearings can withstand axial load, but can not bear radial load.
chinese motorcycle engine bearing 51311 thrust ball bearing 51300 series details&application:
51311 is a single direction thrust ball bearing used widely of the bearings, with flat seat and pressed steel cage, which features high quality steel, advanced grease technology and high grade balls. For single direction thrust ball bearings, they can sustain axial loads in one direction and thus locate a shaft axially in one direction and they must not be subjected to any radial load.
51311 Thrust Ball bearing, this is a popular size that could be used in many application that uses this size 55mm x 105mm x 35mm.Thrust bearing is known to high axial or Vertical loads.Bearing is made of Chrome Steel.
- Item: 51311 Ball Bearing
- Type: Thrust Ball Bearing
- Dimensions: 55mm x 105mm x 35mm/Metric
- ID (inner diameter)/Bore: 55mm
- OD (outer diameter): 105mm
- Width/Height/thickness: 35mm
- Size: 55 x 105 x 35 mm
- Quantity: One Bearing
- Dynamic load rating Cr: 104,000 N
- Static load rating Cor: 224,000 N
-
Limiting Speed:
- Grease Lubrication: 1,600 RPM
- Oil Lubrication: 2,200 RPM
31mm thickness Applies only to withstand the side of the axial load, lower speed parts, such as crane hooks, vertical pumps, vertical centrifuge, jack, speed reducer and so on. Shaft bearing ring, seat ring and rolling elements are separated
chinese motorcycle engine bearing 51311 thrust ball bearing 51300 series catalog:
| main dimension | Basic load ratings | Fatigue load limit | Minimum load factor | Speed rating | Mass | Designation | ||||
| d | D | H | C | C0 | Reference speed | limiting speed | ||||
| Pu | A | |||||||||
| mm | kN | kN | r/min | kg | ||||||
| 25 | 52 | 18 | 34, 5 | 60 | 2, 24 | 0, 018 | 4500 | 6300 | 0, 12 | 51305 |
| 30 | 60 | 21 | 37, 7 | 71 | 2, 65 | 0, 026 | 3800 | 5300 | 0, 26 | 51306 |
| 35 | 68 | 24 | 49, 4 | 96, 5 | 3, 55 | 0, 048 | 3200 | 4500 | 0, 39 | 51307 |
| 40 | 78 | 26 | 61, 8 | 122 | 4, 5 | 0, 077 | 3000 | 4300 | 0, 53 | 51308 |
| 45 | 85 | 28 | 76, 1 | 153 | 5, 6 | 0, 12 | 2800 | 4000 | 0, 66 | 51309 |
| 50 | 95 | 31 | 88, 4 | 190 | 6, 95 | 0, 19 | 2600 | 3600 | 0, 94 | 51310 |
| 55 | 105 | 35 | 104 | 224 | 8, 3 | 0, 26 | 2200 | 3200 | 1, 30 | 51311 |
| 60 | 110 | 35 | 101 | 224 | 8, 3 | 0, 26 | 2200 | 3000 | 1, 35 | 51312 |
| 65 | 115 | 36 | 106 | 240 | 8, 8 | 0, 30 | 2000 | 3000 | 1, 50 | 51313 |
| 70 | 125 | 40 | 135 | 320 | 11, 8 | 0, 53 | 1900 | 2600 | 2, 00 | 51314 |
| 75 | 135 | 44 | 163 | 390 | 14 | 0, 79 | 1700 | 2400 | 2, 60 | 51315 |
| 80 | 140 | 44 | 159 | 390 | 13, 7 | 0, 79 | 1700 | 2400 | 2, 70 | 51316 |
| 85 | 150 | 49 | 190 | 465 | 16 | 1, 1 | 1600 | 2200 | 3, 55 | 51317 |
| 90 | 155 | 50 | 195 | 500 | 16, 6 | 1, 3 | 1500 | 2200 | 3, 80 | 51318 |
| 100 | 170 | 55 | 229 | 610 | 19, 6 | 1, 9 | 1400 | 1900 | 4, 95 | 51320 |
chinese motorcycle engine bearing 51311 thrust ball bearing 51300 series pictures:
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