Inch - Metric: Inch
Length Thru Bore - Millimeter: 59.538
Nominal Bolt Circle Diameter Round - Inch: 8.5
Housing Configuration: 1 Piece Solid
Other Features: Single Row | Medium Duty | Wide Inner Race

Global Part Number GPN: 551819
Housing Style: 4 Bolt Square Flange Block
Housing Material: Cast Iron
Mounting Method: Set Screw
Nominal Bolt Circle Diameter Round - Millimeter: 215

Inch - Metric: Inch
Length Thru Bore - Millimeter: 50.4
Nominal Bolt Circle Diameter Round - Inch: 8
Housing Configuration: 1 Piece Solid
Other Features: Single Row | Medium Duty | Wide Inner Race

Global Part Number GPN: 551845
Housing Style: 4 Bolt Square Flange Block
Housing Material: Cast Iron
Mounting Method: Set Screw
Nominal Bolt Circle Diameter Round - Millimeter: 202

Inch - Metric: Inch
Length Thru Bore - Millimeter: 46.838
Other Features: Single Row | Medium Duty
Global Part Number GPN: 521855
Housing Style: 2 Bolt Pillow Block

Nominal Bolt Center to Center - Inch: 6.8
Housing Material: Cast Iron
Mounting Method: Set Screw
Housing Configuration: 1 Piece Solid
Number of Mounting Holes: 2

Inch - Metric: Inch
Length Thru Bore - Millimeter: 49.23
Nominal Bolt Circle Diameter Round - Inch: 5.7
Housing Configuration: 1 Piece Solid
Global Part Number GPN: 553280

Housing Style: 4 Bolt Square Flange Block
Housing Material: Cast Iron
Mounting Method: Set Screw
Nominal Bolt Circle Diameter Round - Millimeter: 144
Number of Mounting Holes: 4

Inner Race Profile: Wide Inner Ring
Snap Ring: No
Rolling Element: Ball Bearing
Outer Race Width - Millimeter: 17
Other Features: Single Row | Light Duty | Stainless Steel Cage | Food Grade Solid Lube Grease

Inch - Metric: Inch
Outside Diameter - Inch: 2.047
Length Thru Bore - Millimeter: 34.1
Outer Race Profile: Spherical
Mounting Method: Set Screw