Turner Spherical Roller 4-Bolt Pillow Block - 7/16" Bore, Concentric Setscrew Lock AK Section The BB107 is used for

The BB107 is used for serpentine drives with multiple driven pulleys

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Pitch Profile 5M Pitch 5 mm Tooth Profile Curved (HTD) Tooth Location Single Side Number of Teeth 134 Width 25

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"text": "2/B153 is a banded v-belt used on industrial drives - fans and blowers

Turner Spherical Roller 4-Bolt Pillow Block - 7/16" Bore, Concentric Setscrew Lock AK Section The BB107 is used forThe Turner SPB4 3 7 16 DTE is a spherical 4 bolt pillow block mounted bearing unit with a 7 16" bore. It features a SPB series insert with concentric locking in a cast iron housing. Pre lubricated and ready for installation. Product Specifications Bore Size 7 16" Housing Style Spherical 4 Bolt Pillow Block Insert Series SPB Shaft Attachment Concentric Housing Material Cast Iron Bearing Type Spherical Roller Duty Level Heavy Part Number SPB4 3 7 16 DTE