SKF 6028-2RS1/C3 deep groove ball bearing
- Brand
- SKF
- Category
- Bearings
- Subcategory
- Deep groove ball bearings
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Decoding SKF 6028-2RS1/C3
- 60Series
- Deep groove ball bearings, 60 series. Series differ in outside diameter and width even when the bore is the same.
- 28Bore
- Bore 140 mm (28 × 5).
- 2RS1/C3Suffix
- SKF suffix: identifies the variant, such as seals or shields, cage, internal clearance or other features.
6028 is the standard ISO basic designation, which sets the bearing type, series and bore.
Description
SKF 6028-2RS1/C3 measures 140 mm across the bore and 210 mm across the outside diameter; its width is 33 mm (140 x 210 x 33 mm).
SKF 6028-2RS1/C3 belongs to deep groove ball 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 6028-2RS1/C3 and any equivalents.
SKF 60 series deep groove ball bearings are single-row, deep-raceway components built to carry radial and axial loads at high speed in industrial equipment. MR Industrial Accessories supplies these bearings to maintenance and purchasing teams across the United States and Latin America, with quote requests handled by part number through WhatsApp or email.
Reading the part number is straightforward. The base number, for example 6006, identifies the series and size. A sealing suffix follows: 2RS1 means rubber seals on both sides, while RS1 means a seal on one side. The clearance suffix /C2, /C3 or /C4 sets internal radial clearance below, at or above the standard value. So 6006-2RS1/C3 is a double-sealed bearing with C3 clearance, a common choice where fits are tight or operating temperatures are elevated.
Typical applications include electric motors, pumps, fans, conveyors, machine tools and gearboxes. The design handles combined radial and axial loads and runs at high speeds, which makes it suitable for food processing, automotive, metallurgical and general process plants.
Selection comes down to load, speed and the environment. Choose 2RS1 sealing for dirty or humid conditions, since the contact seals keep contaminants out and lubricant in. C3 clearance suits interference fits or thermal gradients that would otherwise close up the internal clearance; C2 is for cases needing minimal clearance. During mounting, align the bearing accurately and avoid impacts that could mark the raceways. Correct lubrication and effective sealing support service life.
SKF 60 series bearings can be interchanged with equivalents from other manufacturers that use the same dimensions and suffix system, such as FAG, NSK or NTN. Tolerances and radial clearance can differ between makers, so confirm those values before substituting. MR Industrial Accessories supplies SKF and can suggest equivalents and help with selection.
To request a quote, send the exact bearing part number by WhatsApp or email. The team replies promptly and can assist in matching the right bearing to your equipment.
Dimensions
140 x 210 x 33 mm (d x D x B): boundary dimensions for basic designation 6028, according to ISO 15.
- Bore
- 140mm
- Outside diameter (D)
- 210mm
- Width (B)
- 33mm
Same size, other brands
Other brands' pages with basic designation 6028: 140 x 210 x 33 mm (d x D x B) per ISO 15.
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 6028-2RS1/C3 bearing: what are its dimensions?
- SKF 6028-2RS1/C3 measures 140 mm across the bore and 210 mm across the outside diameter; its width is 33 mm (140 x 210 x 33 mm). Those are the boundary dimensions standardized in ISO 15 for basic designation 6028.
- What does the 2RS1 suffix mean on an SKF bearing?
- 2RS1 indicates rubber seals on both sides of the bearing. The seals help keep contaminants out and retain lubricant, which suits dirty or humid operating conditions.
- When should I choose a bearing with C3 radial clearance?
- C3 clearance is appropriate when the bearing is mounted with interference fits on the shaft or in the housing, or when elevated operating temperatures reduce internal clearance. It is also used in applications that require higher speed.
- Are SKF 60 series bearings interchangeable with other brands?
- They can be interchanged with equivalents from other manufacturers when dimensions and radial clearance match. Brands such as FAG, NSK or NTN offer comparable parts, but verify tolerances and specifications to ensure proper operation.