NCF20928E - 1 3/4 4B FL CONCENTRIC LOCK
Housing type: 4-Bolt Flange
Housing size: F209
Bolt Centers: 4-9/64" - 105mm
Housing Material: Cast Iron
Bearing Insert Type: NC
Bearing Insert Material: Carbon Steel
Bore Size: 1-3/4"
Bore Type: Cylindrical
Bearing Insert Size: NC209-28
Locking system: Concentric Collar
Ambient Temperature: Standard (-20 to 100 C) (-4 to 212 F)
Seal Type: