Enclosure: 2 Seals
Outer Race Width - Millimeter: 12
Other Features: Deep Groove
Inch - Metric: Metric
Outside Diameter - Inch: 1.85

Maximum Capacity / Filling Slot: No
Cage Material: Steel
Internal Clearance: C0-Medium
Internal Special Features: No
Snap Ring: No

Cartridge Pilot Diameter - Inch: 0
Inch - Metric: Inch
Length Thru Bore - Millimeter: 69.85
Nominal Bolt Circle Diameter Round - Inch: 4.1
Housing Configuration: 1 Piece Solid

Other Features: Double Row | Optional E-Tect Seal | With Set Screw
Global Part Number GPN: 551375
Housing Style: 4 Bolt Square Flange Block
Housing Material: Cast Iron
Mounting Method: Concentric Collar

Cartridge Pilot Diameter - Inch: 8.125
Inch - Metric: Inch
Length Thru Bore - Millimeter: 158.75
Nominal Bolt Circle Diameter Round - Inch: 9.4
Housing Configuration: 1 Piece Solid

Other Features: Double Row | Double Collar | Optional E-Tect Seal
Global Part Number GPN: 550992
Housing Style: 4 Bolt Round Flange Cartridge
Housing Material: Cast Iron
Mounting Method: Concentric Collar

Inch - Metric: Inch
Outside Diameter - Inch: 5.63
Length Thru Bore - Millimeter: 114.3
Length Thru Bore - Inch: 4.5
Other Features: Double Row | Double Interlock | With Set Screw | 5.56" Machine Side Outside Diameter

Housing Style: Cartridge Unit
Housing Material: Cast Iron
Mounting Method: Concentric Collar
Rolling Element: Tapered Roller Bearing
Expansion / Non-expansion: Non-Expansion

Inch - Metric: Inch
Length Thru Bore - Millimeter: 77
Other Features: Double Row
Global Part Number GPN: 522185
Housing Style: 2 Bolt Pillow Block

Nominal Bolt Center to Center - Inch: 7.3
Housing Material: Cast Iron
Mounting Method: Tapered Adapter Sleeve
Housing Configuration: 1 Piece Solid
Number of Mounting Holes: 2