SKF 22309 E/W64 spherical roller bearing
- Brand
- SKF
- Category
- Bearings
- Subcategory
- Spherical roller bearings
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Decoding SKF 22309 E/W64
- 223Series
- Spherical roller bearings, 223 series. Series differ in outside diameter and width even when the bore is the same.
- 09Bore
- Bore 45 mm (09 × 5).
- E/W64Suffix
- SKF suffix: identifies the variant, such as seals or shields, cage, internal clearance or other features.
22309 is the standard ISO basic designation, which sets the bearing type, series and bore.
Description
SKF 22309 E/W64 measures 45 mm across the bore and 100 mm across the outside diameter; its width is 36 mm (45 x 100 x 36 mm).
SKF 22309 E/W64 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 22309 E/W64 and any equivalents.
SKF 222 and 223 series spherical roller bearings are double-row, self-aligning units built to handle radial loads together with axial loads in either direction. Because they tolerate angular misalignment between shaft and housing, they suit equipment where shafts deflect or mounting is less than perfect. MR Industrial Accessories LLC supplies these bearings to customers throughout the United States and in several Latin American countries.
Reading the designation helps you specify the right bearing. The base number gives series and size: 22205 E/W64 sits in the 222 series, a medium section, while 22308 E/W64 belongs to the 223 series, which carries higher capacity. Suffix E denotes an optimized design with greater load capacity; W64 signals a special execution, here heat treatment for dimensional stability. Checking each suffix before ordering avoids mismatches.
Typical duty includes conveyors, mills, crushers, industrial fans, pumps and transmission equipment, in sectors such as metallurgy, cement, mining, paper and materials handling. Combined-load capability and misalignment tolerance make these bearings a fit for machinery exposed to vibration or shock.
Selection starts with radial and axial load, speed and the operating environment. Sealing matters: lip seals or protective plates should be chosen according to contamination levels. Lubrication, grease or oil, must match the application. At mounting, verify alignment and internal clearance, since poor installation shortens service life. The 222 and 223 series differ in capacity, so confirm which fits your duty.
SKF spherical roller bearings can be interchanged with other brands using the same dimensional designation, such as FAG, NSK or NTN, but tolerances and suffixes must be checked case by case. Our team can review interchangeability and point you to suitable options.
To request a quote, send the part number by WhatsApp or email. We reply promptly and can suggest equivalents or help you choose the right bearing for your equipment.
Dimensions
45 x 100 x 36 mm (d x D x B): boundary dimensions for basic designation 22309, according to ISO 15.
- Bore
- 45mm
- Outside diameter (D)
- 100mm
- Width (B)
- 36mm
Same size, other brands
Other brands' pages with basic designation 22309: 45 x 100 x 36 mm (d x D x B) per ISO 15.
- FAG22309-E1-XL22309-E1-XL-K22309-E1-XL-T41A1 more →
- LINK-BELT22309LB22309LBK22309LBC31 more →
- NSK22309EAE422309EAKE4
- NTN22309EAD122309EMD122309EAKD11 more →
- RKB22309
- TIMKEN22309EJ22309EM
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
- SKF 22309 E/W64 bearing: what are its dimensions?
- SKF 22309 E/W64 measures 45 mm across the bore and 100 mm across the outside diameter; its width is 36 mm (45 x 100 x 36 mm). Those are the boundary dimensions standardized in ISO 15 for basic designation 22309.
- What does the E suffix indicate on an SKF spherical roller bearing?
- E marks an optimized design with higher load capacity, thanks to improved internal geometry. Always confirm the suffix when selecting.
- How should an SKF spherical roller bearing be mounted?
- Keep the work area clean, align components correctly and apply force to the proper ring. Use mounting tools and check internal clearance afterward; incorrect mounting can damage the bearing prematurely.
- Where are SKF spherical roller bearings commonly used?
- They appear in conveyors, mills, crushers, fans, pumps and transmission equipment, especially where combined loads and misalignment are present. Cement, mining, paper and metallurgy are frequent users.