WS-311 Length Thru Bore_3.250 " 071 Inch | 78 Millimeter

071 Inch | 78 Millimeter Actual Bolt Center to Center 11 Inch | 280Millimeter Nominal Bolt Center to Center 11 Inch | 280 Millimeter Bolt Spacing Minimum 0 Inch | 0Millimeter Base to Center Height 3

1 Inch - Metric Metric Brand SKF Weight / LBS 4

852Millimeter Housing Style 4 Bolt Pillow Block Insert Part Number 22220 Number of Mounting Holes 4 Expansion / Non-expansion Expansion Seals Double Lip Viton Housing Material Cast Steel Mounting Bolts 3/4 Inch Housing Configuration 1 Piece Solid

9 Inch | 99 Millimeter Housing Style 2 Bolt Flange Block Number of Mounting Holes 2 Mounting Bolts 3/8 Inch Insert Part Number SG216EL Housing Configuration 1 Piece Solid Housing Material Polymer Expansion / Non-expansion Non-expansion Seals Single Lip Contact Pilot Configuration No Pilot

1 Inch | 130 Millimeter Housing Style 4 Bolt Round Flange Cartridge Number of Mounting Holes 4 Mounting Bolts 7/16 Inch Insert Part Number INS-S2-112L Housing Configuration 1 Piece Solid Housing Material Cast Iron Expansion / Non-expansion Expansion Seals Metallic Labyrinth Pilot Configuration With Pilot

WS-311 Length Thru Bore_3.250 " 071 Inch | 78 Millimetertitle WS 311 price $ 237. 86 each Category Cylindrical Roller Bearings UNSPSC 31171547 Harmonized Tariff Code 8482. 50. 00. 00 Manufacturer Name REGAL BELOIT Weight kgm 1. 244 Inch Metric Inch Brand ROLLWAY BEARING Weight LBS 2. 74 Bore 2. 75 Inch 69. 85 Millimeter EAN 637410045620 Other Features Journal Roller Flush Ground End Roller Assembly Outside Diameter 4. 125 Inch 104. 775 Millimeter Relubricatable Yes Global Part Number GPN 454813 Precision