█ Thrust ball bearings:
Thrust ball bearings are divided into one-way thrust ball bearings and two-way thrust ball bearings
One-way thrust ball bearings can only withstand axial loads in one direction and can limit the axial displacement of the shaft and the housing in one direction.
Two-way thruster bearings can withstand axial loads in both directions.
█ Applications: crane hooks, vertical pumps, vertical centrifuges, jacks, low speed reducers, etc.
Select | Inquiry | Type | Designations | Dimensions(mm) | Weight(kg) | |||
---|---|---|---|---|---|---|---|---|
New code | Old code | d | D | B | ||||
推力球 | 51138M | 8138 | 190 | 240 | 37 | 4 | ||
推力球 | 51140M | 8140 | 200 | 250 | 37 | 4.3 | ||
推力球 | 51144M | 8144 | 220 | 270 | 37 | 4.6 | ||
推力球 | 51152M | 8152 | 260 | 320 | 45 | 7.9 | ||
推力球 | 51156M | 8156 | 280 | 350 | 53 | 11.8 | ||
推力球 | 51160M | 8160 | 300 | 380 | 62 | 16.2 | ||
推力球 | 51164M | 8164 | 320 | 400 | 63 | 18.7 | ||
推力球 | 51172M | 8172 | 360 | 440 | 66 | 23.9 | ||
推力球 | 51176M | 8176 | 380 | 460 | 65 | 25 | ||
推力球 | 512/500M | 82/500 | 500 | 670 | 135 | 139 | ||
推力球 | 51226M | 8226 | 130 | 190 | 45 | 4.37 | ||
推力球 | 51234F3 | 8234 | 170 | 240 | 55 | 7.57 | ||
推力球 | 51234M | 8234 | 170 | 240 | 55 | 7.89 | ||
推力球 | 51238M | 8238 | 190 | 267 | 62 | 11.7 | ||
推力球 | 51244M | 8244 | 220 | 300 | 63 | 12.6 | ||
推力球 | 51248M | 8248 | 240 | 340 | 78 | 21.9 | ||
推力球 | 51252M | 8252 | 260 | 360 | 79 | 24.1 | ||
推力球 | 51256M | 8256 | 280 | 380 | 80 | 26.2 | ||
推力球 | 51260M | 8260 | 300 | 420 | 95 | 40 | ||
推力球 | 51264M | 8264 | 320 | 440 | 95 | 44.5 | ||
█ WBJF Feature
1. 100% raw material inspection before going into factory ,and the production shall be started only after the materials are qualified.
2. Each batch of products has a unique production number, which can be traced back to the whole process. The traced material shall be kept for a minimum of 3 years.
3. 100% magnetic particle inspection before assembly.