Schumacher Pro Ball Bearing 3/16 x 5/16 x 1:8 (2)

The Schumacher SCH-U8903 Pro Ball Bearing set provides precision rolling components in the listed 3/16 x 5/16 x 1:8 size. Supplied as a pair (2), these bearings are suitable for maintenance and upgrades where this imperial size is required.

Schumacher offers clear colour-coding to help select a bearing specification for different running conditions. Use the guidelines below to match protection and efficiency to your needs.

Schumacher Bearing Guidelines

• Yellow: ABEC 5, oil filled, shielded, steel balls. Recommended for relatively clean conditions. On-road kit specification.
• Red: ABEC 5, grease filled, double rubber seals, steel balls. Recommended for wet or dirty conditions. Off-road kit specification.
• Orange or Grey: ABEC 5, oil filled, shielded, extra-hard ceramic balls for higher efficiency. Recommended for on-road.
• Black: Pro high precision (German or Japanese manufactured), rubber seal. Recommended for off-road.
• Metal: Pro high precision (German or Japanese manufactured), shielded. Recommended for on-road.

Part number: SCH-U8903. Size as listed: 3/16 x 5/16 x 1:8.