FAG 51114 thrust ball bearing
- Brand
- FAG
- Category
- Bearings
- Subcategory
- Thrust ball bearings
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Other brands for this category
Ask us for alternatives. We check every equivalent against the part number and your application.
SKF and FAG: matching part numbers →NSK and FAG: matching part numbers →FAG and NTN: matching part numbers →FAG and RKB: matching part numbers →
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Decoding FAG 51114
- 511Series
- Thrust ball bearings, 511 series. Series differ in outside diameter and width even when the bore is the same.
- 14Bore
- Bore 70 mm (14 × 5).
51114 is the standard ISO basic designation, which sets the bearing type, series and bore.
Description
FAG 51114 measures 70 mm across the bore and 95 mm across the outside diameter; its height is 18 mm (70 x 95 x 18 mm).
FAG 51114 belongs to thrust 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 51114 and any equivalents.
A thrust ball bearing handles axial load in a single direction. Its shaft and housing washers come apart, which simplifies installation and inspection. Typical uses include rotary tables, transmission columns and lifting mechanisms running at moderate speed. MR Industrial Accessories LLC supplies the FAG line and quotes against the full designation so the part you receive matches the one you are replacing.
Reading the code: the designation runs as five digits. The leading digits identify the series, and the trailing digits give the size of the assembly rather than a measurement taken off the part. Suffixes describe execution details, so check them against the manufacturer's data for the specific bearing before you order.
Where they work: presses, screw conveyors, cutting tables, milling heads and material handling equipment are common homes for these bearings, along with gearboxes and machine tools. They suit arrangements where the load is thrust and the radial component is negligible. The washers must sit on flat, well-seated surfaces in both the housing and the shaft.
Selecting and mounting: begin with the axial load the assembly carries and the direction it pushes, since a single-row thrust ball bearing takes thrust one way. Confirm the permissible speed, as these bearings are not built for high rotation. Keep the support faces square to the shaft and align shaft with housing; a tilted face puts the load on only a few balls. Lubricant has to reach the raceway and be renewed according to the operating regime.
Cross-referencing: bearings of the same series and code from different makers generally share diameters and height, so interchangeability usually comes down to designation and mounting dimensions. Compare the suffix and execution anyway, because cage or treatment can differ between two bearings carrying the same number. If anything is unclear, send the original code along with the code of the equipment it sits in.
For a FAG thrust ball bearing on a machine in service, message the code to MR Industrial Accessories LLC on WhatsApp or by email. With the complete designation, and a photo of the assembly if you have one, the team can quote promptly, suggest equivalents and help you pick the right variant.
Dimensions
70 x 95 x 18 mm (d x D x H): boundary dimensions for basic designation 51114, according to ISO 104.
- Bore
- 70mm
- Outside diameter (D)
- 95mm
- Height (H)
- 18mm
SKF and other brands, same size
Other brands' pages with basic designation 51114: 70 x 95 x 18 mm (d x D x H) per ISO 104.
What they share are the ISO 104 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 51114 bearing: what are its dimensions?
- FAG 51114 measures 70 mm across the bore and 95 mm across the outside diameter; its height is 18 mm (70 x 95 x 18 mm). Those are the boundary dimensions standardized in ISO 104 for basic designation 51114.
- What does the 511 series indicate on a thrust ball bearing?
- It identifies a family of single-row thrust ball bearings. Within the five-digit code, the leading digits are the series and the last digits give the assembly size. For replacement purposes, the complete code is what governs.
- Is it possible to swap a thrust ball bearing for another brand?
- Usually yes, provided the designation and mounting dimensions line up. Check the suffix and execution first, since cage or treatment can differ between two bearings with the same number. Send the original code on WhatsApp and the team will confirm.
- How should a thrust ball bearing be installed?
- Seat the shaft and housing washers in their positions with the support faces perpendicular to the shaft. Lubricant must reach the raceway, and shaft-to-housing alignment needs care, as the bearing does not tolerate tilting.