TIMKEN 6220 tapered roller bearing cup
- Brand
- TIMKEN
- Category
- Bearings
- Subcategory
- Deep groove ball bearings
- Series
- 6000
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Other brands for this category
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SKF and TIMKEN: matching part numbers →FAG and TIMKEN: matching part numbers →NTN and TIMKEN: matching part numbers →TIMKEN and RKB: matching part numbers →TIMKEN and KOYO: matching part numbers →
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Decoding TIMKEN 6220
- 62Series
- Deep groove ball bearings, 62 series. Series differ in outside diameter and width even when the bore is the same.
- 20Bore
- Bore 100 mm (20 × 5).
6220 is the standard ISO basic designation, which sets the bearing type, series and bore.
Description
TIMKEN 6220 belongs to tapered roller bearing cup, 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 6220 and any equivalents.
For radial and axial loads acting in either direction, the Timken deep groove ball bearing is a standard choice in rotating equipment. Electric motors, pumps and fans are among the many places these bearings show up across industrial plants. Their design suits continuous running at elevated speeds, which is why maintenance teams keep them on hand for critical machinery.
Reading the part number is straightforward. The leading digit tells you the bearing type, and 6 means deep groove ball. The digit after that sets the dimension series, such as 0, 1 or 2, while the final pair of digits relates to the bore. A bearing coded 633 therefore has a 17 mm bore, and larger sizes appear as 6220 and 6320. Letters at the end of the code, like 2RS or ZZ, describe the sealing or shielding arrangement.
Plants in food processing, chemical, petrochemical and general manufacturing rely on this bearing type. It fits electric motors, centrifugal pumps, fans, conveyors and agricultural machinery. Where dust or moderate humidity is present, and where downtime is costly, its balance of simplicity and reliability works well.
Selection comes down to the load case, the speed of rotation and the surrounding environment. Contaminated areas call for a sealed version (2RS) or one with metal shields (ZZ). During mounting, use the proper tools and avoid striking the rings directly. Good lubrication and accurate alignment both help the bearing reach a long service life.
Because the dimensions follow standardized sizes, this bearing can be swapped with equivalents from other manufacturers. Share the complete part number along with your operating conditions when you ask for a quote, and the team can point you to a suitable option. Questions about lubrication or mounting are welcome as well.
To request a quote for a Timken deep groove ball bearing, message us on WhatsApp or by email with the part number or the dimensions you need. We reply promptly and can suggest equivalents or help you confirm the right choice for your equipment.
Dimensions
- Bore
- 100mm
Frequently asked questions
- What does 2RS indicate on a deep groove ball bearing?
- It means rubber seals are fitted on both sides. That contact sealing keeps out dust, water and other contaminants, which suits humid or dirty operating conditions.
- When should I pick seals over metal shields?
- Choose 2RS seals where contamination is a concern, since they seal more tightly. ZZ metal shields create less drag and fit high-speed duties where extra protection is not essential.
- Can a Timken bearing replace another brand's unit?
- Yes. These deep groove ball bearings use internationally standardized dimensions, so units from other makers with the same specifications interchange. Confirm the part number and tolerances before ordering.