supply of procurement of rubber o-ring for hydraulic nut of bearing extractor etc.procurement of rubber o-ring for hydraulic nut of bearing extractor etc.,rubber o-ring for hydraulic nut of bearing extractor (make: precision, model no. mot-130) for dismounting bearing skf/fag no. : 22326 c/c3. as per precision part no. pia /bwt/13/05/hf/08 or gm p art no. gmi/gmbt30/5g/30 or exactly similar. major technical parameter: size : bore dia : 129 x 5 mm. cor d dia. shore hardness : 80-90a. 4 nos. oil groves at quadrant position of make/brand : precision / gm/ inv entum. [ warranty period: 30 months after the date of delivery ] ]