supply of bearings , bearing no-51309 single-direction thrust ball bearing .make -skf/fag/timken/ntn only. sp ecial conditions : . 1. material must be supplied with tamper proof seal 2). only oem or authorized dealers with valid adc are eligible to quote. 3) the authorised agents shall furnish inspection certificate from manufacturers or their authorised testing agents, preferably incorporati ng the detailstracebility of the products proposed for supply. [ warranty period: 12 months after the date of delivery ] ] , bearing no-30310a single-row tapered roller bearing. make -skf/fag/timken/ntn only. sp ecial conditions : . 1. material must be supplied with tamper proof seal 2). only oem or authorized dealers with valid adc are eligible to quote. 3) the authorised agents shall furnish inspection certificate from manufacturers or their authorised testing agents, preferably incorporati ng the detailstracebility of the products proposed for supply. [ warranty period: 12 months after the date of delivery ] ] , bearing no-30312a single-row tapered roller bearing. make -skf/fag/timken/ntn only. sp ecial conditions : . 1. material must be supplied with tamper proof seal 2). only oem or authorized dealers with valid adc are eligible to quote. 3) the authorised agents shall furnish inspection certificate from manufacturers or their authorised testing agents, preferably incorporati ng the detailstracebility of the products proposed for supply. [ warranty period: 12 months after the date of delivery ] ]