50BB17H-1/2 Idler Sprocket, Ball Bearing Idler Sprocket - 1/2" Bore50BB17H Idler Sprocket, Ball Bearing Idler Sprocket 1 2" Bore 50BB17H idler sprocket features 17 hardened teeth, a high quality ball bearing with a 1 2" Bore Specifications: Sprocket #: 50BB17HNumber Of Teeth: 17Bearing Type: Ball BearingChain Size: #50Outside Diameter: 3. 72"Bore Size: 1 2"

Montana Tractor 4920

Also fits 310

BUSH HOG: 14-36-183 1424

Aftermarket Clutch Release Bearing for Cub Cadet Tractor

FAFNIR#: GW209PPB13

14"Bore Size: 1/2"

SKF: BA4509

Montana Tractor 5720

Compatible with Iseki Tractor Models: TU1400F

NTN: 2AS08-1-1/8D1

Replaces AMCO # G12233

7AS10-1-1/8D1 DISC HARROW BEARING