LINK-BELT 23944LBK spherical roller bearing
- Brand
- LINK-BELT
- Category
- Bearings
- Subcategory
- Spherical roller bearings
- Series
- 23900LB
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Decoding LINK-BELT 23944LBK
- 239Series
- Spherical roller bearings, 239 series. Series differ in outside diameter and width even when the bore is the same.
- 44Bore
- Bore 220 mm (44 × 5).
- LBKSuffix
- LINK-BELT suffix: identifies the variant, such as seals or shields, cage, internal clearance or other features.
23944 is the standard ISO basic designation, which sets the bearing type, series and bore.
Description
LINK-BELT 23944LBK measures 220 mm across the bore and 300 mm across the outside diameter; its width is 60 mm (220 x 300 x 60 mm).
LINK-BELT 23944LBK 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 23944LBK and any equivalents.
When shafts flex or mounting isn't perfect, LINK-BELT spherical roller bearings keep equipment running. These double-row, self-aligning components handle heavy radial loads and axial loads in both directions. The spherical outer raceway and crowned rollers let the bearing adjust to misalignment, so conveyors, mills, pumps and other continuous-duty machinery stay productive.
The part number tells you what you're getting. Take 22209LBK: 22209 is the dimension series, LB identifies the cage design, and K means a tapered bore. Reading these characters correctly helps you match the bearing to the shaft and housing.
You'll find these bearings in belt conveyors, flour mills, mixers, centrifugal pumps and mining equipment, as well as in road and agricultural machinery that sees variable loads and frequent misalignment. Their self-aligning design helps reduce wear when dust, vibration or shock are present.
Selection comes down to radial and axial load, speed, and bore type. Sealing and lubrication matter just as much: pick the seal for your environment (dust, moisture, temperature) and follow the manufacturer's grease type and quantity recommendations. Initial alignment and internal clearance also affect how the bearing performs.
Interchange between brands is common for spherical roller bearings, but series codes and suffixes can differ. When replacing a bearing from another brand, check bore, outer diameter and width, plus cage and sealing type. MR can point you to a compatible alternative using your part number.
Have your LINK-BELT or other brand part number ready? Send it to MR by WhatsApp or email. The team replies promptly, can suggest equivalents and helps you choose the right option for your application.
Dimensions
220 x 300 x 60 mm (d x D x B): boundary dimensions for basic designation 23944, according to ISO 15.
- Bore
- 220mm
- Outside diameter (D)
- 300mm
- Width (B)
- 60mm
SKF and other brands, same size
Other brands' pages with basic designation 23944: 220 x 300 x 60 mm (d x D x B) per ISO 15.
- Need the SKF 23944? We can also quote:23944-2CS23944 CC/W3323944 CCK/W331 more →
- FAG23944-S-MB23944-S-K-MB
- NSK23944CAME423944CAMKE4
- NTN23944EMD123944EMKD1
- RKB23944
- TIMKEN23944EM
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
- LINK-BELT 23944LBK bearing: what are its dimensions?
- LINK-BELT 23944LBK measures 220 mm across the bore and 300 mm across the outside diameter; its width is 60 mm (220 x 300 x 60 mm). Those are the boundary dimensions standardized in ISO 15 for basic designation 23944.
- What does the LBK suffix mean on a LINK-BELT bearing?
- LBK indicates a specific cage and tapered bore design. The base series, such as 22209, sets the main dimensions. Knowing these letters helps you select the correct bearing.
- How do I know if a bearing from another brand is compatible with my LINK-BELT?
- Compare bore diameter, outer diameter and width. Also check the cage and sealing type. MR can help you find the correct equivalence from your part number.
- What lubrication do you recommend for spherical roller bearings?
- Lubrication depends on speed, load and working temperature. Use the grease recommended by the manufacturer and follow the mounting instructions. Proper lubrication extends service life.