Pillow Block Bearings

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Pillow block bearings, sometimes referred to as plummer block bearings, are mounted bearings that are used to provide load support for a rotating shaft. Their mounting surface is on a plane parallel and offset to the axis of the shaft.Pillow Block Bearings Pillow blocks, the most commonly used type of mounted units, are designed to provide shaft support where the mounting surface is parallel to the shaft axis. The bolt holes are usually slotted for adjustment during mounting.

 


 

Mounting holes or slots in the base or feet of pillow block bearings permit adjustment and easy mounting.Pillow blocks are supplied in a variety of configurations.Pillow block bearings are a typical style of bearing. These bearings are composed of a self-aligning ball bearing (the commonly used type) and plummer block. They can be attached to a shaft by fastening a ball retaining screw.

 

 

 

Bearing Number Bore Dia Outer DIa Width Size
1.575 Inch | 40 Millimeter x 2.874 Inch | 73 Millimeter x 2.362 Inch | 60 Millimeter QM INDUSTRIES QASN09A040SEN Pillow Block Bearings Quote Insert Bearing Unit 25 Tapered hole adapter
4 Inch | 101.6 Millimeter x 5.118 Inch | 130 Millimeter x 4.921 Inch | 125 Millimeter QM INDUSTRIES QVVSN22V400SO Pillow Block Bearings 013992043658 13.5 in 6.4 in 15.0 in
1.75 Inch | 44.45 Millimeter x 2.88 Inch | 73.152 Millimeter x 2.125 Inch | 53.98 Millimeter QM INDUSTRIES QAPL09A112SO Pillow Block Bearings 9 Days or more Cylindrical Bore Set Bearing Steel 77200
1.688 Inch | 42.875 Millimeter x 2.88 Inch | 73.152 Millimeter x 2.36 Inch | 59.944 Millimeter QM INDUSTRIES QASN09A111ST Pillow Block Bearings Single Yes (with retaining 73 Base Face Type
3.438 Inch | 87.325 Millimeter x 4.646 Inch | 118 Millimeter x 4.409 Inch | 112 Millimeter QM INDUSTRIES QVVSN19V307SO Pillow Block Bearings 655.00 mm 611.00 mm 280.00 mm 101.50 mm
1.688 Inch | 42.875 Millimeter x 2.88 Inch | 73.152 Millimeter x 2.36 Inch | 59.944 Millimeter QM INDUSTRIES QASN09A111SO Pillow Block Bearings 35.2 24900 lbf 0.3438 in 3.4220 in
3.5 Inch | 88.9 Millimeter x 3.661 Inch | 93 Millimeter x 3.938 Inch | 100.025 Millimeter QM INDUSTRIES QVSN19V308SO Pillow Block Bearings Available 7 Days 60 Yes (with retaining
1.688 Inch | 42.875 Millimeter x 2.88 Inch | 73.152 Millimeter x 2.36 Inch | 59.944 Millimeter QM INDUSTRIES QASN09A111SEC Pillow Block Bearings Imperial 0.64 H961600 0.72
3.25 Inch | 82.55 Millimeter x 3.661 Inch | 93 Millimeter x 3.938 Inch | 100.025 Millimeter QM INDUSTRIES QVSN19V304SO Pillow Block Bearings Steel Cylindrical Roller No 190
1.772 Inch | 45 Millimeter x 2.874 Inch | 73 Millimeter x 2.362 Inch | 60 Millimeter QM INDUSTRIES QASN09A045SEB Pillow Block Bearings 60120 rpm 2500 N 20.0 mm 27.500 mm
2.5 Inch | 63.5 Millimeter x 3.19 Inch | 81.026 Millimeter x 2.75 Inch | 69.85 Millimeter QM INDUSTRIES QVPR14V208SEO Pillow Block Bearings Square flange shape 30 Used for Light load No
3.543 Inch | 90 Millimeter x 4.63 Inch | 117.602 Millimeter x 3.74 Inch | 95 Millimeter QM INDUSTRIES QVVPR19V090SO Pillow Block Bearings 15 LU 25 14000
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