7204 -B-XL-TVP Angular Contact Ball B. by FAG
7204 -B-XL-TVP Angular Contact Ball B. by FAG

FAG

Angular Contact Ball B. FAG 7204 -B-XL-TVP

Technical data
 
Inner diameter
20 mm
Outer diameter
47 mm
Width
14 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
Standard version
Temperature range
-20 to +120 °C
Weight
0,111 kg
Scale quantity Your discount Unit price
10 0,95 € 18,01 €
25 1,90 € 17,06 €
50 2,84 € 16,12 €
18,96 €
exkl. MwSt, zzgl. Versandkosten

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Angular Contact Ball B. FAG 7204 -B-XL-TVP
In Stock

Angular Contact Ball B. FAG 7204 -B-XL-TVP

The FAG 7204 -B-XL-TVP angular contact ball bearing accommodates combined radial and axial loads in mechanical engineering applications, whilst maintaining compact dimensions of 20 × 47 × 14 mm.

The 7204 -B-XL-TVP angular contact ball bearing is a single-row rolling bearing made from standard bearing steel 100Cr6. The design features a bore of 20 mm, an outside diameter of 47 mm and a width of 14 mm. Due to the angular arrangement of the raceways, the rolling elements transmit forces at a defined angle. The open bearing has no sealing washers and operates with standard radial clearance in tolerance class P0/PN or ABEC 1.

What is the 7204 -B-XL-TVP angular contact ball bearing suitable for?

The 7204 -B-XL-TVP angular contact ball bearing simultaneously accommodates radial loads and unilateral axial forces on the shaft. Typical applications include shaft mountings with combined load directions. As a single-row angular contact ball bearing only accommodates axial forces in one direction, it is usually fitted in pairs with a second rolling bearing. The open design allows for unhindered lubricant exchange via the surrounding machine housing.

What is the function of the contact angle and the TVP cage?

The contact angle of 40 degrees gives the 7204 -B-XL-TVP angular contact ball bearing a high axial load capacity in the direction of action. The integrated TVP polyamide cage guides the balls with low friction and ensures quiet operation. The permissible temperature range for this cage design is from -20 to +120 degrees. In the bearing housing design, external seals help to protect the bearing from particles.

What are the dimensions of the 7204 -B-XL-TVP angular contact ball bearing?

With a bore of 20 mm, an external diameter of 47 mm and a width of 14 mm, this version requires a specific installation space. The outer ring is cylindrical, without a flange or groove. These dimensions determine the fits on the shaft and in the housing bore.

What does a print angle of 40 degrees mean?

The contact angle describes the inclination of the line of contact between the rolling elements and the raceways relative to the radial plane. An angle of 40 degrees facilitates the absorption of high axial forces in one direction. The resulting loads are transmitted obliquely through the bearing.

What makes the TVP polyamide cage stand out?

The abbreviation TVP stands for a polyamide cage. This material is characterised by its elastic properties and low weight, which reduce friction and running noise during operation. The cage material limits the bearing’s operating temperature range to between -20 and +120 degrees.

Why is the bearing designed as an open type?

Open roller bearings have neither integrated seals nor cover plates. They are suitable for applications where external seals are fitted to the housing and lubrication is provided via the general lubrication circuit, for example by means of an oil bath.

How are axial forces in the opposite direction absorbed?

Due to its design, a single-row angular contact ball bearing can only accommodate axial loads in one direction. To provide guidance in both directions or to adjust the operating clearance, a second angular contact ball bearing is mounted on the shaft in a mirror-image O or X configuration and aligned axially.

What is the bearing clearance and tolerance class of the component?

This roller bearing has a standard radial clearance as supplied from the factory. The actual operating clearance is only established during installation, when the bearing is axially adjusted against a second bearing. It is manufactured to tolerance class P0/PN or ABEC 1 to meet standard industrial requirements.

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

10017129
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