51212 Axial Deep Groove Ball B. by SKF
51212 Axial Deep Groove Ball B. by SKF

SKF

Axial Deep Groove Ball B. SKF 51212

Technical data
 
Inner diameter
60 mm
Outer diameter
95 mm
Width
26 mm
Material
Standard bearing steel
Cage
Sheet steel cage
Running accuracy
Tolerance class P0/PN2 / ABEC 1
Product range
Axial deep groove ball bearing
Operating direction
Single direction bearing
Angular adjustment
Non-angle adjustable
Temperature range
-30 to +150 °C
Weight
0,65 kg
Scale quantity Your discount Unit price
15 2,53 € 48,00 €
30 5,06 € 45,47 €
50,53 €
exkl. MwSt, zzgl. Versandkosten

60 ready to ship

Axial Deep Groove Ball B. SKF 51212
In Stock

Axial Deep Groove Ball B. SKF 51212

The SKF 51212 axial deep groove ball bearing, measuring 60x95x26 mm, accommodates axial loads on one side and features a sheet steel cage.

The SKF 51212 axial deep groove ball bearing is designed for applications in which shafts are supported under axial loads from one direction. With a bore of 60 mm, an outside diameter of 95 mm and a height of 26 mm, this rolling bearing supports axial forces in one direction. Manufactured from standard roller bearing steel (100Cr6) and guided by a sheet steel cage, the component operates within a temperature range of -30 to +150 degrees. For maintenance and original equipment, the design complies with standard tolerance class P0/PN or ABEC 1.

What is the 51212 axial deep-groove ball bearing suitable for?

This rolling bearing is used in general mechanical engineering for bearing arrangements where pure axial forces parallel to the axis of rotation need to be accommodated. As the bearing is designed to act on one side only, it accommodates axial loads in one direction. The assembly cannot accommodate radial loads, which is why the axial bearing is usually combined with suitable radial bearings. Designed for temperatures ranging from -30 to +150 degrees, the design is suitable for the corresponding thermal environments found in industrial plants.

What is important to bear in mind when installing the non-angle-adjustable bearing?

The 51212 axial deep-groove ball bearing is a rigid, non-angle-adjustable design. The housing washer has a flat contact surface, which means the component is sensitive to misalignment. The shaft and housing contact surfaces should therefore be aligned at right angles to the bearing axis to avoid localised edge pressures. The scope of supply comprises only the axial deep-groove ball bearing without shims. Before assembly, note which shaft washer is fitted tightly onto the shaft and which element is guided in the housing with clearance.

What are the dimensions of the 51212 axial deep-groove ball bearing?

The dimensions are 60 mm internal diameter (bore), 95 mm external diameter and 26 mm overall height. To ensure a precise fit, the shaft and housing seats should be exactly matched to these nominal dimensions.

What loads can the 51212 axial deep-groove ball bearing withstand?

This design accommodates only axial loads acting on the shaft from a single direction. Due to its design, it is not possible for it to accommodate radial forces. To prevent damage to the raceways and balls, radial forces must be accommodated in the design by means of separate radial bearings.

What does tolerance class P0 or ABEC 1 mean?

The designation P0 (also known as PN) corresponds to the standard tolerance and is comparable to ABEC 1. It defines the permissible dimensional and running tolerances for standard applications in industrial engineering. Bearings in this tolerance class offer the required accuracy for general mechanical and plant engineering.

What is the operating temperature range of the axial bearing?

The bearing, made from standard 100Cr6 rolling-element bearing steel with a sheet steel cage, is suitable for a temperature range of -30 to +150 degrees. Within these limits, the material retains its dimensional stability. When lubricating, care must be taken to ensure that the lubricant is also approved for the intended operating temperature.

Can the 51212 axial deep-groove ball bearing compensate for misalignment?

No, this model is not angle-adjustable and is sensitive to misalignment between the shaft and the housing. Any misalignment will result in uneven load distribution across the ball ring. To ensure correct operation, the contact surfaces on the shaft and housing should be designed and fitted at right angles to the axis of rotation.

What is included in the scope of delivery for this roller bearing?

The scope of supply includes only the single-acting axial deep-groove ball bearing without washers. Additional washers or spherical compensation washers are not included and must be purchased separately if required.

SKF Group
Sven Wingquists Gata 2, 415 50 Gothenburg, Sweden
info@skf.com, https://www.skf.com/uk/footer/site-ownership

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