Petroleum machinery bearing E-1788-B for Varco and Tesco Top drive

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Petroleum machinery bearing E-1788-B for Varco and Tesco Top drive image

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Petroleum machinery bearing E-1788-B for Varco and Tesco Top drive Systems

Category:Pillow Block
Inventory:0.0
Minimum Buy Quantity:N/A
Weight:31.326
Product Group:M06288
Number of Mounting Holes:2
Mounting Method:Concentric Collar
Housing Style:2 Bolt Pillow Block
Rolling Element:Spherical Roller Bearing
Housing Material:Cast Steel
Expansion / Non-expansion:Non-expansion
Mounting Bolts:7/8 Inch
Relubricatable:Yes
Insert Part Number:22220
Seals:Double Lip Nitrile Rubber
Housing Configuration:1 Piece Solid
Inch - Metric:Inch
Other Features:Double Row | Single Collar | SN Style | With Set Screw
Long Description:2 Bolt Pillow Block; 3-3/4" Bore; 4-59/64" Base to Center Height; Concentric Collar Mount; Spherical Roller Bearing; 12.56" Minimum Bolt Spacing; 14.41" Bolt Spacing Maximum; Relub
UNSPSC:31171511
Harmonized Tariff Code:8483.20.40.80
Noun:Bearing
Keyword String:Pillow Block
Manufacturer Item Number:QASN20A312SB
Weight / LBS:79
d:3.75 Inch | 95.25 Millimeter
Bolt Spacing Maximum:14.41 Inch | 366.014Millimeter
Nominal Bolt Center to Center:13.5 Inch | 342.5 Millimeter
D:4.61 Inch | 117.094 Millimeter
B:4.921 Inch | 125 Millimeter
Bolt Spacing Minimum:12.56 Inch | 319.024Millimeter
Actual Bolt Center to Center:0 Inch | 0Millimeter

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