Professional Thrust Stainless Steel Bearings 51138 , One Way Ball Bearing
Products Details of Thrust Ball Bearings :
|
Type |
Thrust Ball bearing |
Brand Name: |
|
Inside Diamete:190mm |
Outside Diameter:240mm |
Model Number:51138 |
|
Precision Rating: P0. P6. P5,P4 |
Seals Type: Bearing seal |
Number of Row: Single Row |
|
Retainer/Cage: Nylon |
Material: GCr15SiMn, GCr15, etc |
Usage: Widely used in industries |
|
Breadth:37mm |
Cr:176 KN |
Cor:424 KN |
|
Greased speed:1200r/min |
Oil speed: 1800r/min |
Weight:4.1KG |
Features:
1 . with unidirectional, bidirectional, two types
2. In order to allow the installation error, whether it is one-way or two-way, you can choose spherical self-aligning spherical saddle-type or spherical seat type.
3 . high-quality steel - the use of bearing life extended up to 80% of the ultra-clean steel
4 . height grease technology - NSK rease lubricant technology can extend the life and improve bearing performance
5. high-grade steel ball - quiet and smooth high-speed rotation
6. Use the options in the ring, may allow the installation error.
Discription of Thrust Ball Bearing:
Thrust ball bearings are produced as single direction or double direction thrust ball bearings. They are designed to accommodate axial loads only and must not be subjected to any radial load.
Thrust ball bearings are separable, i.e. the shaft washer, housing washer(s), ball and cage assembly(s) can be mounted separately. Shaft washers have a ground bore to enable an interference fit. The bore of the housing washer is turned and always larger than the shaft washer bore.
| The new model | The old model | Bore size | Outside size | Width | Cr | Cor | Lubrication index | Oil speed | Weight |
| (mm) | (mm) | (mm) | (kN) | (kN) | (r/min) | (r/min) | (kg) | ||
| 51115 | 8115 | 75 | 100 | 19 | 42.3 | 127 | 2200 | 3400 | 0.42 |
| 51116 | 8116 | 80 | 105 | 19 | 44.6 | 141 | 2100 | 3300 | 0.43 |
| 51117 | 8117 | 85 | 110 | 19 | 45.9 | 150 | 2100 | 3200 | 0.46 |
| 51118 | 8118 | 90 | 120 | 22 | 59.7 | 190 | 1900 | 2900 | 0.68 |
| 51120 | 8120 | 100 | 130 | 25 | 85 | 268 | 1600 | 2500 | 0.99 |
| 51122 | 8122 | 110 | 145 | 25 | 87.1 | 288 | 1600 | 2400 | 1.08 |
| 51124 | 8124 | 120 | 155 | 25 | 89 | 308 | 1500 | 2300 | 1.16 |
| 51126 | 8126 | 130 | 170 | 30 | 104 | 352 | 1300 | 2000 | 1.87 |
| 51128 | 8128 | 140 | 180 | 31 | 107 | 377 | 1200 | 1900 | 2.2 |
| 51136 | 8136 | 180 | 225 | 34 | 135 | 528 | 1000 | 1600 | 3.39 |
| 51138 | 8138 | 190 | 240 | 37 | 170 | 657 | 970 | 1500 | 3.95 |
| 51140H | - | 200 | 250 | 37 | — | — | — | — | 4.2 |
| 51144H | - | 220 | 270 | 37 | — | — | — | — | 4.56 |
| 51148 | 8148 | 240 | 300 | 45 | 241 | 1020 | 750 | 1150 | 7.38 |
| 51152H | - | 260 | 320 | 45 | — | — | — | — | 8.1 |
Package:
Normally, we packing our goods with wooden cases. If you have special requirements, please mention that in advance. Theree main packing methond:
1. Domestic packing for Chinese market.
2. Standard export package (from inside to outside): oiled paper, boxes, cartons, (and wooden pallets)
3. Customized package
