1.375 Bore with set screw locking and extended inner ring.

Insert Bearing 1-11/16

Insert Bearing

SKF WIR 2.1875 Insert Bearing with set-sSKFew locking

Recommended SKF Insert Bearing Equivalent to GYA100RRB

Insert 1.375

1" Bore Insert bearing with an eccentric locking collar and narrow inner ring

Ball Insert Bearing - Cylindrical Bore, 1-3/8 in ID, Eccentric Collar Locking

YET 209-111 SKF Ball Insert Bearing - Cylindrical Bore, 1-11/16 in ID, Eccentric Collar Locking

ZA2115 Rexnord Bearing Pillow Block Roller Bearing Unit - 1.9375 in (1 15/16") Bore Dia., Two-Bolt Base, Solid Pillow Block, Cast Iron Material, Non-Expansion Bearing (Fixed), Single Setscrew Locking Collar, Clearance Seal

Pillow Block Roller Bearing Unit - 3.9375 in Bore Dia., Four-Bolt Base, Solid Pillow Block, Cast Iron Material, Expansion Bearing (Floating), ZPS5315-F