DEEG mower deck spindle bearings 6-pack CSA205-16 — 25.4x52x15/31mm sealed, temperature-resistant grease

DEEG 6PCS Mower Deck Spindle Bearing Replacement CSA205-16 is a six-piece bearing kit designed to restore spindle rotation on lawn mower decks with a 25.4 mm inner diameter and combined widths of 15 mm and 31 mm.

These bearings are engineered for mower deck spindle assemblies that need reliable rolling support under varying temperatures and loads. The kit contains six sealed cylindrical bearings that match common OEM part numbers, making it a convenient maintenance pack for homeowners, landscapers, and repair shops. Grease formulation and tolerances are chosen to resist friction and perform across a broad temperature range so the deck can rotate smoothly during mowing.

How do these bearings fit my mower deck spindle?

DEEG bearings have a 25.4 mm (1-inch) inner diameter and an outer diameter of approximately 52 mm, with inner and outer width combinations that accommodate most deck spindle housings. Confirm fit by comparing your existing bearing sizes or referenced OEM part numbers listed below.

• Inner diameter: 25.4 mm (1.000 inch)
• Outer diameter: ~52 mm (2.0472 inches)
• Inner width: 15 mm (0.591 inches); total outer width: 31 mm (1.218 inches)
• Compatible with listed part numbers (e.g., 784223, IH-455102-R21)

What performance can I expect from these replacement bearings?

These spindle bearings are built with grease resistant to both low and high temperatures to reduce friction and help maintain smooth rotation under typical mowing conditions. They are sealed to limit contamination from grass, dirt, and moisture, extending service life compared with loose or unsealed components.

• Sealed construction to keep out debris
• Temperature-resistant grease for wide operating ranges
• Durable cylindrical roller design for axial and radial loads
• Sold as a six-piece set for multi-spindle decks or future repairs

Which mower models and part numbers are these compatible with?

The DEEG CSA205-16 bearings are sized to replace many spindle bearings used on popular decks; cross-check by measuring your old bearing or matching the part references. The product listing includes several compatible part numbers—verify against your machine’s service manual or the removed bearing label for accuracy.

• Common replacements: 784223, 077123, IH-455102-R21
• Also fits: IH-586609-R92, IH-60071-C91, IH-60071-C92
• Useful for both OEM and many aftermarket spindle housings
• Measure inner and outer diameters if unsure before ordering

Who is this for: This six-piece DEEG bearing kit is suited for homeowners maintaining multiple mower decks, small landscaping businesses that want spares on hand, and repair technicians servicing residential and some commercial riding mowers. If your mower spindle bearings show play, noise, or heat buildup, or you’re preparing for the mowing season and want ready replacements, this set provides the correct dimensions and compatibility references for efficient servicing.