Nachi7205CYDB/GLP5Angular Contact Ball Bearing – 25 mm ID, 52 mm OD, 15 mm Width, 15° Contact Angle, ABEC 5, Light Preload, DB Matched Pair

Product Description

What this part is:

Nachi 7205CYDB/GLP5 super-precision angular contact ball bearing set: two single-row bearings ground as a back-to-back (DB) matched pair at light preload. Bore Diameter: 25 mm. Outside Diameter: 52 mm. Width per bearing: 15 mm. Total width of the pair: 30 mm. Contact Angle: 15°. Precision Class: ABEC 5 / P5. Open both faces. Unit Quantity: 2 Pcs.

Decoding the designation:

7205 — single-row angular contact size, 25 x 52 x 15 mm.

C — 15° contact angle.

DB — back-to-back arrangement; the two bearings are ground as a matched pair.

GL — light preload.

P5 — ISO class 5 tolerance, equivalent to ABEC 5.

Specifications:

Bore Diameter: 25 mm (0.9843 in).

Outside Diameter: 52 mm (2.0472 in).

Width per bearing: 15 mm (0.5906 in).

Total width of the pair: 30 mm (1.1811 in).

Contact Angle: 15°.

Precision Class: ABEC 5 / P5.

Preload: Light.

Arrangement: DB, back-to-back matched pair.

Closure Type: Open.

Number Of Rows: 1 per bearing.

Rolling Elements: Ball.

Series: 7200 (7205).

Dimensions and mounting:

Bore 25 mm, outside diameter 52 mm, width 15 mm per bearing, 30 mm for the pair. Back-to-back (DB) arrangement with the offset ground into the two rings, so the two pieces are a set. Open on both faces, no shields or seals.

Compatibility and replacement:

7205-CY-DB-GL-P5 and 7205CYDB/GLP5 are the same designation written two ways. MPN variants: 7205CYDB/GLP5, 7205-CY-DB-GL-P5, 7205CYDBGLP5, 7205 CY DB GL P5, 7205CYDB GLP5.

Frequently asked questions:

What are the dimensions of the Nachi 7205CYDB/GLP5?

Bore 25 mm, outside diameter 52 mm, width 15 mm per bearing; the DB pair is 30 mm wide.

What does DB mean in 7205CYDB/GLP5?

DB means back-to-back arrangement; the two bearings are ground as a matched pair.

What precision grade and preload does the Nachi 7205CYDB/GLP5 have?

P5 (ABEC 5) precision with light preload (GL).