NCNF21031D1K2MB - 1-15/16 4B FL CONCENTRIC LOCK
General
Bearing Insert
Housing type: Narrow Inner Ring 4-Bolt Flange
Housing size: NF210
Bolt Centers:
Housing Material:
Bearing Insert Type: NC
Bearing Insert Material: Carbon Steel
Bore Size: 1-15/16"
Bore Type: Cylindrical
Bearing Insert Size: NC210-31
Locking system: Concentric Collar
Ambient Temperature: Heat Resistant (-40 to 180 C) (-40 to 356 F)
Seal Type: