FAG 6316-2RSR deep groove ball bearing
- Brand
- FAG
- Category
- Bearings
- Subcategory
- Deep groove ball bearings
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Decoding FAG 6316-2RSR
- 63Series
- Deep groove ball bearings, 63 series. Series differ in outside diameter and width even when the bore is the same.
- 16Bore
- Bore 80 mm (16 × 5).
- 2RSRSuffix
- FAG suffix: identifies the variant, such as seals or shields, cage, internal clearance or other features.
6316 is the standard ISO basic designation, which sets the bearing type, series and bore.
Description
FAG 6316-2RSR measures 80 mm across the bore and 170 mm across the outside diameter; its width is 39 mm (80 x 170 x 39 mm).
FAG 6316-2RSR 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 6316-2RSR and any equivalents.
Deep groove ball bearings carry radial loads and moderate axial loads in rotating machinery, and the 2RSR version from FAG adds a contact seal on each side. Those seals hold the factory grease in place and keep dust and moisture out of the raceway. MR Industrial Accessories LLC supplies this series to maintenance and purchasing teams throughout the United States and Latin America.
Reading the code is the fastest way to confirm what you are ordering. The digits in front of the suffix set the series and bore size, so a 6003-2RSR and a 6014-2RSR differ in bore diameter and load capacity, with larger numbers going with larger bores. The letters 2RSR at the end tell you the bearing is closed on both faces with contact seals. Once you know that pattern, matching a replacement to the original is straightforward.
Typical installations include electric motors, centrifugal pumps, fans, conveyors, machine tools and power transmission equipment. Plants handling dust, chips or moderate moisture get the most from the sealed design, since an open bearing in the same spot would need grease added on a regular schedule. Packaging lines, mills, food processing plants and pumping systems are common places to find them.
Selection comes down to three things: shaft diameter, load type and the conditions around the bearing. Choose 2RSR sealing where contamination is present. If the application calls for high speed with low friction, a variant with less seal contact may fit better. At mounting, align shaft and housing, keep blows away from the seals, and use the correct insertion and extraction tools. The grease is already in the bearing from the factory, so no additional lubrication is needed.
Because the boundary dimensions are standardized, a 2RSR bearing can be replaced by another maker's unit that follows the same sizes. Compare the full code, the dimensions and the sealing style before installing. If the original equipment shows a different designation, the numeric code plus the closure suffix usually point to a suitable equivalent. Our team can confirm the match if anything is unclear.
To get a quote on the FAG 2RSR bearing you need, send the complete code by WhatsApp or email to MR Industrial Accessories LLC. Include the model and the quantity, and the team will reply promptly. Questions about other sealing options or different brands and series are welcome as well.
Dimensions
80 x 170 x 39 mm (d x D x B): boundary dimensions for basic designation 6316, according to ISO 15.
- Bore
- 80mm
- Outside diameter (D)
- 170mm
- Width (B)
- 39mm
SKF and other brands, same size
Other brands' pages with basic designation 6316: 80 x 170 x 39 mm (d x D x B) per ISO 15.
- Need the SKF 6316? We can also quote:6316-2RS16316-2RS1/C3631616 more →
- NSK6316 ZZ
- RKB6316
- TIMKEN63166316M
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
- FAG 6316-2RSR bearing: what are its dimensions?
- FAG 6316-2RSR measures 80 mm across the bore and 170 mm across the outside diameter; its width is 39 mm (80 x 170 x 39 mm). Those are the boundary dimensions standardized in ISO 15 for basic designation 6316.
- What does the 2RSR suffix indicate on a FAG bearing?
- It means the bearing is fitted with contact seals on both sides. The seals keep the lubricant inside and block contaminants such as dust and moisture from reaching the raceway, which helps in dirty or damp environments.
- How can I get a quote for a 2RSR bearing?
- Send the full bearing code, for example 6003-2RSR, along with the quantity you need by WhatsApp or email to MR Industrial Accessories LLC. The team replies promptly with the information to move forward.
- Can 2RSR bearings be swapped between manufacturers?
- Yes, as long as the dimensions and sealing type match the standard. Check the numeric code and the closure suffix when replacing. If you are unsure, contact us and we will help identify an equivalent.