Browning® Classical Gripbelt® 1027986 BK Series Type 2 Single Groove Sheave, Finished Bore, 7/8 in Dia Bore, 2.95 in OD, 2.4 in (A)/2.9 in (B) Dia Pitch, 13/16 in W Face

BK28X7/8 MFG #: 1027986
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Browning® Classical Gripbelt® 1027986 BK Series Type 2 Single Groove Sheave, Finished Bore, 7/8 in Dia Bore, 2.95 in OD, 2.4 in (A)/2.9 in (B) Dia Pitch, 13/16 in W Face
Browning® Classical Gripbelt® Single Groove Sheave, Type 2, Series: BK Series, Finished Bore, 7/8 in Bore Dia, 2.95 in Outside Dia, 2.4 in (A)/2.9 in (B), 13/16 in Face Width, 13/32 in Hub Projection, 1-7/32 in Overall Length, For Use With: 4L/A and 5L/B Cross Section Belt, Cast Iron
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  • External rib design provides cooling for longer belt life
  • Increases wall thickness by 30%
  • Increased hub diameter by 20%
  • Tighter tolerances by 25%
  • Twice balanced after assembly
  • Tightened micro-finish on groove walls for increased belt life
  • Combination groove all Browning® BK sheaves permit the running of A, 4L, B and 5L belts to be run in
  • Precision balanced to provide smooth, vibration free performance
External rib design provides cooling for longer belt life
Increases wall thickness by 30%
Increased hub diameter by 20%
Tighter tolerances by 25%
Twice balanced after assembly
Tightened micro-finish on groove walls for increased belt life
Combination groove all Browning® BK sheaves permit the running of A, 4L, B and 5L belts to be run in them
Precision balanced to provide smooth, vibration free performance