Module Without Bearing

Needle Roller Bearing without bearing ring K9*12*13 Cage Assembly Bearing K9x12x13   Product Description Descriptions of Cage Assembly Bearing K9x12x13 Needle roller bearings with cylindrical roller bearings,relative to its diameter, roller is fine and long. This is called needle roller. Although it has a small section, the load bearing capacity...

      Product Description  Elevator Cast Iron Sheave  1. Size:Standard Size & Customized Size are all OK 2. Bearing :HRB 3. With U Bracket, Shaft, Bearing Shaft  4. With wooden package

Model NO.: SRWF-1100 Application: Civilian, Industrial, Military Style: Sky Wave Standard: Standard Trademark: SUNRAY Origin: China Wavelength and Frequency: Short-wave Certification: ISO, CE Condition: New Screen: Without Screen Specification: 23 X 37 X 6mm HS Code: 8517709000

Product Description original KQ-130F power line carrier module / without any external components 220VAC Power Line Long Distance Data Communication   Keqiang Electronic KQ-130F Power Line Carrier Module Description:Working rate:120~135KHZInterface baud rate:9600bps, the true baud rate is 100bps,250-byte bufferTemperature:-25 degree~+70...