Retainer Ring, Roller Bearing, 9x20 Spindle Bearing, Outer

Name: Retainer Ring, Roller Bearing, 9x20 Spindle Bearing, Outer
Brand: Sieg Industrial Group
SKU: 6588
Price: 3.57 USD
Availability: InStock
Rating: 5.0 (5 reviews)

Retainer Ring, Roller Bearing, 9x20 Spindle Bearing, Outer - Main image

$3.57 ~~$5.95~~ In stock

Steel outer retaining ring for bearings. This ring fits firmly on the shaft and sits against the roller bearing serving to both retain position as well as protect the bearing from outside material.

The ring is made of steel.

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Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (5.0 / 5 · 5 reviews)

Hannah ★★★★★ Oct 22, 2026

That shield ring fits so snug against the roller bearing that I stopped worrying about grit getting in there. Metal feels solid and the machining is clean, no burrs to catch on.

Joshua ★★★★★ Oct 21, 2026

Slid onto the shaft with zero play and it sits flush against the bearing just like it should. The steel feels solid enough to keep out sawdust and grit for a long time, which is exactly what I needed for my spindle.

Zoe U. ★★★★★ Oct 20, 2026

The machining on this ring is precise—it seats flush against the roller bearing without any wobble, which keeps the spindle snug. I appreciate that it doubles as a shield against grit, so the bearing stays clean during heavier cuts.