2BK34H Cast Iron Bushing Sheave Pulley for Dual Belt V-belt size 5L, B OD : 3.5" Double Grooves Pulley 2BK34H Inner Diameter - 21mm SMSF20 Round Flange Anticorrosion Type:Miniature

SMSF20 Round Flange Anticorrosion Type:Miniature Slide Bush

NA1080 Bearing

256" 15/32"

these bearings are ideal for demanding applications like skate wheels

HCFL207-22 Bearing

2BK34H Cast Iron Bushing Sheave Pulley for Dual Belt V-belt size 5L, B OD : 3.5" Double Grooves Pulley 2BK34H Inner Diameter - 21mm SMSF20 Round Flange Anticorrosion Type:Miniature2BK34H Cast Iron Bushed Pulley for V belt Size B, 5L OD : 3. 45" ~ 3. 5" 2 Grooves Pulley 2BK34H Outside diameter: 3. 45"~ 3. 5" inch Length through bore: 1. 1563" inch Belt section size: 5L , B, BX Material : Cast Iron Belt Top Width: 5 8" 2 Grooves One pulley B Section Groove 1 Outside Dia. 3. 4" ~ 3. 5" Bushing H 2BK H bushing V Belt sheaves ( pulleys ) is an excellent choice for inch and metric shafts 2BK Sheaves are accurately machined from fine