Caster Wheelchair Bearings High Performance (608-2RS) – ABEC-5 8mm × 22mm × 7mm (4-Pack)

Caster Wheelchair Bearings – 608 (8mm) ABEC-5 8x22x7mm (4-Pack)

High-performance 608 (8mm) ABEC-5 bearings made specifically for wheelchair casters.
Replacing your wheelchair's caster bearings helps restore smooth rolling, protect your body from strain, and extend the life of your equipment. These precision bearings are engineered for durability, smoothness and strength under everyday use - ideal for wheelchair casters using 608 (8mm) bearings.

Important: Check your bearing size before ordering. These 608 bearings fit 8mm axles and measure 8mm × 22mm × 7mm. Some wheelchair casters, including many TiLite LiteSpeed casters, use R6 bearings with a 3/8" axle instead.

Why Service Your Bearings

Bearings gradually wear over time as dirt and moisture enter the seals. Installing new bearings is an easy at-home upgrade that makes your chair roll faster, smoother, and farther.

Product Details

• Pack of 4 high-performance 608 (8mm) ABEC-5 bearings
• Size: 8mm × 22mm × 7mm (standard 608-2RS specification)
• Double-lipped rubber seals keep grease in and water and dirt out
• Pre-lubricated with high-quality synthetic grease for long life and corrosion resistance
• Manufactured to professional cycling industry standards for durability and precision

Why You'll Love Them

• Smoother ride: ABEC-5 rating delivers precise, low-friction rolling.
• Durable construction: Designed to withstand everyday wheelchair use.
• Protected design: Sealed bearings stay clean and efficient in outdoor or indoor use.
• Purpose-built: Designed specifically for wheelchair caster wheels using 608 bearings.

Compatible With

• Ki Mobility wheelchair casters using 608 (8mm) bearings
• Older TiLite wheelchair casters with 8mm axles (excluding LiteSpeed casters with 3/8" axles)
• Quickie wheelchair casters using 608 (8mm) bearings
• Karma wheelchair casters using 608 (8mm) bearings
• PR1ME Wheels front casters
• Light-up rollerblade-style wheelchair casters
• Most aftermarket and sports wheelchair front casters using 608 (8mm) bearings
• Some Frog Legs casters using 608 bearings (other models use R6 bearings)
• Any other wheelchair casters using 608-2RS bearings measuring 8mm × 22mm × 7mm.
• Always confirm your bearing dimensions and caster axle diameter before ordering.

Installation Resources

Replacing wheelchair caster bearings requires the correct tools and technique to avoid damaging your caster wheels.

Don't have the required tools? Our 608 (8mm) Wheelchair Blind Bearing Extractor & Installation Mini Tool Kit includes the blind bearing puller, bearing press and pin punch needed to replace these bearings safely.

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Caster Bearing Replacement

NDIS Information:
This item is considered a consumable. Self-managed participants can purchase it directly online and submit a reimbursement via their MyGov portal. Plan-managed participants can request an invoice to be sent to themselves or directly to their plan manager for payment.