W639/3-2RS1 SKF 3x8x4mm d1 4.3 mm Deep groove ball bearings

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W639/3-2RS1 SKF 3x8x4mm d1 4.3 mm Deep groove ball bearings image

W639/3-2RS1 SKF 3x8x4mm d1 4.3 mm Deep groove ball bearings Dimensions

Rolling Element:Spherical Roller Bearing
Housing Material:Cast Steel
Expansion / Non-expansion:Expansion
Mounting Bolts:3/4 Inch
Relubricatable:Yes
Insert Part Number:22218
Seals:Triple Lip Urethane
Housing Configuration:1 Piece Solid
Inch - Metric:Inch
Other Features:Double Row | Single Collar | With Set Screw
Long Description:4 Bolt Pillow Block; 3-1/2" Bore; 3-3/4" Base to Center Height; Concentric Collar Mount; Spherical Roller Bearing; 8-7/8" Minimum Bolt Spacing; 10-7/8" Bolt Spacing Maximum; Relubr
UNSPSC:31171511
Harmonized Tariff Code:8483.20.40.80
Noun:Bearing
Keyword String:Pillow Block
Manufacturer Item Number:QAPF18A308SEO
Weight / LBS:49
Nominal Bolt Center to Center:10 Inch | 254 Millimeter
D:4.03 Inch | 102.362 Millimeter
Bolt Spacing Maximum:10.875 Inch | 276.225Millimeter
Actual Bolt Center to Center:0 Inch | 0Millimeter
B:3.75 Inch | 95.25 Millimeter
Bolt Spacing Minimum:8.875 Inch | 225.425Millimeter
d:3.5 Inch | 88.9 Millimeter