DOUBLE FLANGED STEEL SERIES Double Flanged Steel Schematic


Product Guide
Part Number
Wheel Diameter
A
Flange Diameter
B
Wheel Width
C
Between Flanges
D
Through Hole
E
Bearing
F
Application
Hardened Steel Body HP574ASSY HP574ASSY 4-1/4" 5-1/4" & 5-5/8" 1-7/8" 1-1/8" 35MM (BRG) (1) BGLP Low RPM/High Load
Hardened Steel Body HP575ASSY HP575ASSY 4-1/4" 5-3/8" 1-7/8" 1-1/8" 35MM (BRG) (1) BGLP Low RPM/High Load
Hardened Steel Body HP576ASSY HP576ASSY 4-1/2" 5-5/8" & 5-7/8" 1-7/8" 1-1/8" 35MM (BRG) (1) BGLP Low RPM/High Load
Hardened Steel Body HP577ASSY HP577ASSY 5-3/4" 6-3/4" 2" 1-1/8" 35MM (BRG) (1) BGLP Low RPM/High Load
Hardened Steel Body HP578ASSY HP578ASSY 5-3/4" 6-3/4" & 7" 2" 1-1/8" 35MM (BRG) (1) BGLP Low RPM/High Load
Hardened Steel Body HP579ASSY HP579ASSY 10" 11" 2" 1-1/8" 35MM (BRG) (1) BGLP Low RPM/High Load
Hardened Steel Body HP580ASSY HP580ASSY 9" 10" 2" 1-1/8" 35MM (BRG) (1) BGLP Low RPM/High Load


BEARING INFORMATION

BGA – A 52MM (6205) Bearing used in high-speed applications

BGAS – A 52MM (6205) Bearing used in low to moderate speed applications where high contamination is present

BGF – A 52MM Collar locking bearing used in low to moderate speed applications where moderate contamination is present (used only for 1" shaft mounts)

BGBS – A 40MM (6203) Bearing used in low to moderate speed applications where high contamination is present

BGB – A 40MM (6203) Bearing used in high-speed applications

NB21 – A Fixed Bearing used in underwater applications

AUXILIARY SEAL INFORMATION

NRT – An auxiliary bearing seal that provides excellent protection in high contamination areas to greatly improve bearing life. The NRT seal has a low friction coefficient, providing low bearing drag.