SKF6202AYC78Deep Groove Ball Bearing — 17 mm ID, 40 mm OD, 12 mm Width, Open, Straight Bore, Single Row, ISO 02 Series

Product Description

What this part is

SKF single row deep groove ball bearing in the 62 series, ISO dimension series 02. Bore Diameter: 17 mm. Outside Diameter: 40 mm. Overall Width: 12 mm. Number Of Rows: 1. Rolling Elements: Ball. Bore Type: Straight. Closure Type: Open. Bearing Material: Bearing steel. Series: 6200. Base Number: 6202. Unit Quantity: 1 Pc.

Decoding the designation

62 — deep groove ball bearing to ISO dimension series 02.

02 — bore code. 02 × 5 = 10 mm is the base rule, but bore codes 00 to 03 are fixed exceptions: 00 = 10 mm, 01 = 12 mm, 02 = 15 mm, 03 = 17 mm. This bearing measures 17 mm on the bore.

What these specs mean in practice

A deep groove ball bearing carries radial load together with axial load in both directions, which is what separates it from an angular contact bearing.

ISO dimension series 02 at this bore gives a 40 mm outside diameter and a 12 mm width. The 6202 is one of the highest-volume bearing sizes made, fitted across small electric motors, pumps, power tools, fans and light conveyor work.

Open on both faces, with no seal or shield, so lubrication comes from the housing and the bearing can be washed out and recharged in service.

Mounting data

Bore Type: Straight, mounting directly on a ground shaft journal without an adapter sleeve. Harmonization Code: 8482.10.50.

Interchange guidance

Same envelope, same type, at 17 x 40 x 12 mm: FAG 6203, NSK 6203, NTN 6203, Koyo 6203.