TIMKEN 22264EMB spherical roller bearing
- Brand
- TIMKEN
- Category
- Bearings
- Subcategory
- Spherical roller bearings
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Decoding TIMKEN 22264EMB
- 222Series
- Spherical roller bearings, 222 series. Series differ in outside diameter and width even when the bore is the same.
- 64Bore
- Bore 320 mm (64 × 5).
- EMBSuffix
- TIMKEN suffix: identifies the variant, such as seals or shields, cage, internal clearance or other features.
22264 is the standard ISO basic designation, which sets the bearing type, series and bore.
Description
TIMKEN 22264EMB measures 320 mm across the bore and 580 mm across the outside diameter; its width is 150 mm (320 x 580 x 150 mm).
TIMKEN 22264EMB belongs to spherical roller bearing, part of our Bearings range. Tell us how many you need by WhatsApp or email and we'll get back to you promptly with a quote for 22264EMB and any equivalents.
TIMKEN spherical roller bearings handle radial and axial loads in both directions and can compensate for shaft misalignment. The 22238EMB is one example from this line, built with a machined bronze cage and a cylindrical bore. You will find them in conveyors, mills, pumps and gearboxes where shafts flex or alignment is not perfect.
The part number tells you what you are getting. In 22238EMB, the digits 22238 set the size and dimensional series, while the EMB suffix identifies a machined bronze cage and cylindrical bore. Higher numbers in the series mean larger inner and outer diameters. Reading the code this way helps you match the exact replacement without guessing.
These bearings show up in mining, cement, steel, paper and aggregate processing, as well as in road machinery, flour mills and port conveyors. Their self-aligning design suits long shafts and assemblies where perfect alignment is hard to maintain. In large gearboxes and rotary kiln rollers, they are a common sight.
Selection depends on radial and axial load, speed and the surrounding conditions. The bronze cage of the EMB execution is intended for high temperatures and severe loads. If dust or moisture is present, consider additional sealing. During mounting, keep everything clean, lubricate properly and check internal clearance. Aligning and adjusting the housings at the start prevents early failures.
TIMKEN spherical roller bearings can be interchanged with other brands that share the same dimensional designation. When comparing, verify main dimensions, cage type and internal clearance. A matching basic number is not enough because suffixes change performance. If you are unsure, send the original part number and we will identify the compatible alternative we supply.
To request a quote for a TIMKEN spherical roller bearing, message us on WhatsApp or email with the part number or dimensions. We reply promptly and can suggest equivalents or help you choose the right execution for your application.
Dimensions
320 x 580 x 150 mm (d x D x B): boundary dimensions for basic designation 22264, according to ISO 15.
- Bore
- 320mm
- Outside diameter (D)
- 580mm
- Width (B)
- 150mm
SKF and other brands, same size
Other brands' pages with basic designation 22264: 320 x 580 x 150 mm (d x D x B) per ISO 15.
- Need the SKF 22264? We can also quote:22264 CC/W33
- FAG22264-BEA-XL-MB122264-BEA-XL-K-MB1
- NSK22264CAME422264CAMKE4
- NTN22264EMD122264EMKD1
- RKB22264
What they share are the ISO 15 boundary dimensions, not the specs: seals or shields, internal clearance, cage and load rating may vary with brand and suffix. Every quote is by full part number.
Frequently asked questions
- TIMKEN 22264EMB bearing: what are its dimensions?
- TIMKEN 22264EMB measures 320 mm across the bore and 580 mm across the outside diameter; its width is 150 mm (320 x 580 x 150 mm). Those are the boundary dimensions standardized in ISO 15 for basic designation 22264.
- What does the EMB suffix mean on a TIMKEN bearing?
- EMB indicates a machined bronze cage and cylindrical bore. This cage suits high temperatures and severe loads. Always include the suffix when ordering a replacement, as it affects performance.
- How do I request a quote for a spherical roller bearing?
- Send the complete part number, such as 22238EMB, or the main dimensions via WhatsApp or email. We will reply promptly and can also point you to compatible alternatives.
- Are these bearings suitable for misaligned shafts?
- Yes, spherical roller bearings allow some angular misalignment between shaft and housing. This self-aligning capability suits equipment with shaft flexure or difficult assemblies. Still, check alignment during mounting to get the most service life.