Quantity | 2 - 100 |
Price | 300 USD |
MOQ | 2 pcs |
Port | SHANGHAI OR QINGDAO |
Packaging | Carton |
Lead Time | in stock |
Application | Extruder gearbox | Full size | offer drawing |
Structure | Tandem roller bearing | Rolling element | Roller |
Lubrication | Oil lubrication | Cage material | Brass Nylon material |
Basic 8 stages tandem thrust bearings F-87919.T8AR
F-87919.T8AR F-87919.T8AR bearing specification as following:
Bearing factory Number |
F-87919.T8AR |
Bearing Item code |
F-87919.T8AR F-87919.T8AR |
Inner diameter d |
Standard size,offer drawing to confirm |
Outer diameter D |
|
Total height B |
|
weight(kg) |
Standard |
Cage type |
Steel or Brass Standard Cage |
Precision grade |
Standard precision grade |
Bearing Material |
GCr15 bearing steel |
Description |
Tandem cylindrical roller thrust bearing |
UPC/HS code |
8482500090 |
T8AR
|
The Axial Forces Are Supported By A 8 -Stage Tandem Bearing T8AR Combined With An Axial Cylindrical Roller Bearing |
application |
Tandem bearings have proven effective principally in gearboxes for single and twin screw extruders in the rubber and plastics industry. Other possible applications include: deep hole drilling equipment friction welding machines.
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Plastic Extrusion: Single-Screw Machines
Extruder machines are employed primarily to manufacture thermoplastics including larger-profile products such as bars, PVC pipes, and hoses. They come in single-screw and twin-screw varieties; the majority are single-screw.
The single-screw extrusion process works as follows: The plastic raw material is fed from a hopper or feeder into the extruder barrel. The extruder’s heater melts the material in the barrel, triggering a chemical reaction. A screw located in the barrel rotates at a constant speed, propelling the melted material forward. Speeds in single-screw extruders are normally low, ranging from 25 to 450 rpm (or r/min).
Yiyang Bearing Industry Zone, Luoyang City, Henan Province, China PRC. 471600