SRA-8-XS,SRA-8-XS weight,SRA-8-XS size,SRA-8-XS parameter SRA-8-XS THOMSON bearing SUPER12DD SRA-8-XS weight,SRA-8-XS price,] drawing,P2B-IP-104LE weight,P2B-IP-104LE price,] drawing,4261 weight,4261 price,] drawing, weight, price,] drawing,SRA-8-XS THOMSON bearing SUPER12DD wei...