7302 -B-XL-TVP-UA Angular Contact Ball B. by FAG
7302 -B-XL-TVP-UA Angular Contact Ball B. by FAG

FAG

Angular Contact Ball B. FAG 7302 -B-XL-TVP-UA

Technical data
 
Inner diameter
15 mm
Outer diameter
42 mm
Width
13 mm
Material
Standard bearing steel
Ball rows
Single row bearing
Seal
None, open bearing
Cage
Polyamide cage
Clearance
Normal radial clearance
Running accuracy
Tolerance class P0/PN2 / ABEC 1
Outer ring
Without flange/groove
Contact angle
40 degree
Arrangement
Bearing pair with a low axial clearance in O- and X-arrangement
Temperature range
-20 to +120 °C
Weight
0,09 kg
Scale quantity Your discount Unit price
25 2,10 € 39,97 €
35 4,21 € 37,86 €
42,07 €
exkl. MwSt, zzgl. Versandkosten

6 ready to ship

Angular Contact Ball B. FAG 7302 -B-XL-TVP-UA
In Stock

Angular Contact Ball B. FAG 7302 -B-XL-TVP-UA

The 7302 -B-XL-TVP-UA angular contact ball bearing, measuring 15 × 42 × 13 mm, accommodates radial and single-direction axial loads in mechanical engineering applications.

The single-row angular contact ball bearing 7302 -B-XL-TVP-UA from FAG Rolling Bearings is designed for demanding bearing arrangements subject to combined loads. With a bore of 15 mm, an outside diameter of 42 mm and a width of 13 mm, this open roller bearing has a 40-degree contact angle. Manufactured from standard 100Cr6 rolling-bearing steel, the lightweight polyamide cage guides the balls quietly. The component is suitable for operating temperatures ranging from –20 to +120 degrees Celsius.

What is the 7302 -B-XL-TVP-UA angular contact ball bearing suitable for?

This single-row angular contact ball bearing is particularly suitable for shaft mountings where, in addition to radial forces, significant axial forces act in one direction. Thanks to the steep 40-degree contact angle, the bearing specifically supports axial loads. Typical applications are found in general mechanical engineering for shaft guides subjected to combined loads. As this is an open bearing without an integrated seal, it can be flexibly lubricated with lubricating oil or grease via an external lubrication system.

What does the suffix ‘UA’ mean for the 7302 angular contact ball bearing?

The abbreviation UA denotes a universal design for installation in pairs. When fitted as a pair of bearings in an O or X arrangement, the design features low axial clearance, which facilitates the alignment of the two bearings within the housing. In addition to the universal pairing, you should take the ambient conditions into account: the polyamide cage is designed for temperatures ranging from -20 to +120 degrees. With tolerance class P0 or ABEC 1, the bearing complies with the usual standards for standardised precision requirements.

What are the dimensions of the 7302 -B-XL-TVP-UA angular contact ball bearing?

The bearing has a bore diameter of 15 mm, an outer diameter of 42 mm and a width of 13 mm. It is a single-row angular contact ball bearing without a seal and with a cylindrical bore. The outer ring has a smooth finish and features neither a groove nor a flange, allowing the bearing to fit flush within housing bores.

What is the function of the 40-degree contact angle in this roller bearing?

The contact angle of 40 degrees, indicated by the suffix ‘B’, determines the direction of force transmission between the inner ring, the balls and the outer ring. A larger contact angle increases the bearing’s axial load-carrying capacity in one direction. As a result, this angular contact ball bearing is specifically designed to accommodate combined loads with a high axial component.

What properties does the TVP polyamide cage offer?

The designation TVP stands for a solid polyamide cage. This cage material reduces the weight of the roller guide and helps to ensure quiet operation of the roller bearing. The permissible operating temperature range is from -20 to +120 degrees Celsius. The material is particularly well-suited to drives where low inertia forces and smooth running are required.

How can the 7302 -B-XL-TVP-UA angular contact ball bearing be fitted in pairs?

Thanks to its universal design (UA), this bearing can be combined in sets with other universal bearings. When arranged in pairs in an X or O configuration, a small amount of axial clearance is created as a result of the design. This simplifies installation, as maintenance engineers do not need to fit shims to manually adjust the axial clearance between the bearing rings.

How is the 7302 open angular contact ball bearing lubricated?

As an open-type bearing, this component does not feature any factory-fitted sealing washers and is supplied for flexible use. Lubrication is provided via the lubrication system of the adjacent structure using grease or lubricating oil. Surrounding structural components or external seals protect the bearing housing from the ingress of dirt particles or moisture.

What level of accuracy does tolerance class P0 or ABEC 1 offer?

Tolerance class P0, often referred to as standard tolerance PN or ABEC 1, defines the standard tolerances for dimensional and running accuracy. This accuracy class covers the typical requirements for industrial applications. It allows for straightforward replacement during maintenance work, without the need for special requirements regarding the dimensional accuracy of the shaft or housing.

Schaeffler Technologies AG & Co. KG
Industriestraße 1-3, 91074 Herzogenaurach, Germany
info.de@schaeffler.com, https://www.schaeffler.de/de/meta/impressum/

10017397
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