SKFGeneral Purpose Spherical Roller Bearings
SKF Spherical Roller Bearing: 22311, 55 mm Bore, Tapered 1:12, 120 mm OD, 43 mm Overall Wd
The SKF Spherical Roller Bearing 22311 is a general purpose spherical roller bearing with a 55 mm bore, 120 mm OD, and 43 mm overall width. It features a tapered 1:12 bore and is identified by manufacturer part…
SKU 3G-OTH-99138
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SKF Products
3G Electric (S) Pte. Ltd. — Singapore
Product Description
The SKF Spherical Roller Bearing 22311 is a general purpose spherical roller bearing with a 55 mm bore, 120 mm OD, and 43 mm overall width. It features a tapered 1:12 bore and is identified by manufacturer part number 22311 EK and bearing industry number 22311.
Used in
Common applications for SKFHeavy machinery gearboxes — SKF spherical roller bearings (e.g., 24056 CCK30/W33) for high radial load capacity
Electric motor repair — SKF cylindrical roller bearings (e.g., NJ 307 ECP/C3) for free axial expansion
Pump shaft sealing — SKF CRWA1 rotary shaft seals (e.g., 17100) for fluid retention in rotating equipment
Conveyor system maintenance — SKF wear sleeves (e.g., 99274) to protect shafts from seal abrasion
Machine tool spindles — SKF angular contact bearings (e.g., 7413 BGBM) for axial load support in duplex sets
Industrial fan assemblies — SKF spherical roller bearings (e.g., 23044 CC/W33) for misalignment accommodation
SKF Products
3G Electric supplies SKF general purpose spherical roller bearings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
