Inch - Metric: Inch
Other Features: Double Row
Global Part Number GPN: 521179
Length Thru Bore - Millimeter: 88.9
Housing Configuration: 1 Piece Solid

Number of Mounting Holes: 4
Housing Style: 4 Bolt Pillow Block
Housing Material: Cast Iron
Mounting Method: Tapered Adapter Sleeve
Nominal Bolt Center to Center - Inch: 8.1

Inch - Metric: Inch
Other Features: Double Row
Global Part Number GPN: 521163
Length Thru Bore - Millimeter: 119.456
Housing Configuration: 1 Piece Solid

Number of Mounting Holes: 4
Housing Style: 4 Bolt Pillow Block
Housing Material: Cast Iron
Mounting Method: Tapered Adapter Sleeve
Nominal Bolt Center to Center - Inch: 12.5

Enclosure: TEFC
Other Features: Current Rating 5 Ampere | SCR Drive
Shaft Diameter - Inch: 0.625
Inch - Metric: Inch
Horse Power: 1/2HP

Sync RPM: 1800
Overall Length - Inch: 12.82
Current: DC
Shaft Diameter - Millimeter: 15.875
Mounting Method: C-Face | Rigid

Enclosure: TEFC
Other Features: Current Rating 22.4-21.6/10.8 Ampere | 4 Poles
Shaft Diameter - Inch: 1.375
Base to Center of Shaft - Millimeter: 133.35
Inch - Metric: Inch

Horse Power: 7-1/2HP
Sync RPM: 1800
Hertz: 60
Shaft Diameter - Millimeter: 34.925
Mounting Method: C-Face | Rigid

Inch - Metric: Inch
Other Features: Double Row
Global Part Number GPN: 516645
Housing Style: 4 Bolt Pillow Block
Housing Material: Cast Iron

Housing Configuration: 2 Piece Split
Number of Mounting Holes: 4
Mounting Method: Tapered Adapter Sleeve
Nominal Bolt Center to Center - Inch: 15.3
Base to Center Height - Millimeter: 152.4