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
Also listed as: 22311EK · 22311-EK
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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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.
Frequently Asked Questions
What is the SKF 22311 EK spherical roller bearing used for?
The SKF 22311 EK spherical roller bearing handles heavy radial loads and moderate axial loads in both directions. It is commonly used in industrial gearboxes, fans, pumps, and material handling equipment where misalignment or shaft deflection occurs.
What are the specifications of the SKF 22311 EK bearing?
The SKF 22311 EK has a 55 mm bore, 120 mm OD, and 43 mm overall width. It features a tapered 1:12 bore for easy mounting on adapter sleeves. The bearing industry number is 22311, and the manufacturer part number is 22311 EK.
Where to buy the SKF 22311 EK bearing worldwide?
3G Electric supplies the SKF 22311 EK spherical roller bearing to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this genuine SKF bearing.
How to install the SKF 22311 EK tapered bore bearing?
The SKF 22311 EK has a tapered 1:12 bore designed for mounting on an adapter sleeve. Use a lock nut and lock washer to secure the bearing onto the shaft. Follow SKF's recommended tightening torque and check radial clearance after installation.
Used in
Common applications for SKFSKF 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.
