Pillow Block Housings

Contact Now

A Pillow Block Bearing is a mounted anti-friction bearing that is contained within a solid cast iron, ductile iron or cast steel housing unit. Also referred to as a housed bearing unit, meaning they are self-contained, greased, sealed and ready for installation on the equipment.  Pillow Block bearings are typically bolted to a surface, so that the attached shaft runs parallel with the surface. There are two types of housings used for pillow block bearings, solid and split housings. Solid housed bearings are single-piece housings, while split housed bearings are two-piece housings.  Pillow block bearings can contain several types of bearings, including ball, roller and tapered. Shaft attachment devices can be set screw, eccentric lock, single or double set collar, concentric lock or tapered adapter. Each device has their own positive and negatives. Seals vary as well, including clearance seals, light contact, heavy contact and auxiliary type seals.  Pillow Block Bearings, in most cases, also come in a fixed or expansion version.  The expansion bearings allow for shaft growth and can reduce the risk of loading one bearing against the other. Choosing the best shaft mount device and seal will prolong bearing life.  When installed properly, pillow block bearings can last years without needing to be replaced. Follow these steps to ensure minimal downtime and a longer service life.

Bearing Number Bore Dia Outer DIa Width Size
FAG SNV090-F-L Pillow Block Housings KM31 Spherical Roller Bea Order adapter or wit Open
2.438 Inch | 61.925 Millimeter x 1.1250 in x 11.25 in Timken SAF 22515 Pillow Block Housings B04334 N/A TIMKEN TIMKEN
SKF FSNL518-615 Pillow Block Housings Ambient 1.818 lbs 0.020 in 0.7000 in
SKF FSNL532 Pillow Block Housings M06110 0.0 ASAHI BEARINGS Bearings
SKF SNL 524-620 Pillow Block Housings Bearings NTN 81.3 B04311
FAG SAF526C.U Pillow Block Housings 30 mm 34 mm 16 mm Lead, PTFE
FAG SNV230-F-L Pillow Block Housings Female Threaded 24 mm 12 mm 16 mm
FAG SNV140-F-L Pillow Block Housings Angular Contact Ball No No 0.984 Inch | 25 Mill
FAG FSAF515D.U Pillow Block Housings 14000 RPM Double-Row Non-Fill Steel 17 mm
Timken SNT 3152 Pillow Block Housings Yes 1 (Single) ABEC 1 | ISO P0 0.66
Timken SNT 508-607 Pillow Block Housings 3.938 Inch | 100.025 ABB MOTORS AND MECHA INS-S2-315L 31171501
Timken SAF 513 Pillow Block Housings ABEC 1 | ISO P0 0.0 Open Bearing