supply of single row deep groove ball bearing with [single row deep groove ball bearing with two shields, clearance c3, bearing no. 6309 zz/c3. eligibility criteria - only oem or their authorized industrial dealer/distributor should quote along with , single row deep groove ball bearing with two shields, clearance c3, bearing no. 6309 zz/c3. eligibility criteria - only oem or their authorized industrial dealer/distributor should quote alon g with tender specific authorization document from oem at the time of tendering, otherwise offer w ill be ignore. make/brand: skf/fag/nbc or similar. [ warranty period: 30 months after the date of delivery ] ]