4-006-10-3941 4006103941 Ball Bearing SKF 6005-2Z-C3 For Homag Woodworking

SKF 6005-2Z-C3 ball bearing for Homag woodworking machines, Homag part number 4-006-10-3941 or 4006103941. It measures 47*25*12mm and weighs 83.8g, made from stainless steel. Use it where the original bearing fails in spindle, roller, or feed units. Before ordering, check the old bearing's 2Z metal shields and C3 clearance marking, and confirm the 47mm outer, 25mm bore, and 12mm width match the housing and shaft.

When a Homag machine starts running hot at a bearing seat or the spindle sounds rough, the cause is often a worn ball bearing. Replacing it with the correct 6005-2Z-C3 stops vibration from spreading to the shaft and housing. The 4-006-10-3941 bearing is a direct fit for that repair.

This is an SKF ball bearing, model 6005-2Z-C3, with a 47*25*12mm envelope and a weight of 83.8g. Stainless steel construction resists corrosion in wood dust and moisture. It fits Homag woodworking machines as a spare part. Confirm fit by matching the old bearing's bore, outer diameter, width, shield type, and clearance code.

Check the housing bore and shaft for scoring before pressing the new bearing in. The 2Z metal shields keep dust out, and C3 internal clearance gives room for thermal expansion during long runs. Press on the inner ring only when mounting on the shaft, and on the outer ring when seating in the housing.

Packing and customisation are not stated. For a smooth enquiry, send the Homag part number 4-006-10-3941 or 4006103941, the machine model, and a photo of the old bearing's markings. SHUNHONGYU supplies various woodworking machine parts, so include the quantity you need and any drawing or sample reference.

What the specification fixes, and what it leaves to the machine:

• Spindle repair fit — The 6005-2Z-C3 bearing fits Homag spindle and roller positions where the original 47*25*12mm bearing has worn out.
• Dust exclusion — 2Z metal shields on both sides block wood dust from the rolling elements, keeping the bearing turning freely in dirty shop air.
• Thermal clearance — C3 internal clearance allows for heat expansion during continuous running, reducing the risk of binding on the shaft.
• Corrosion resistance — Stainless steel construction resists moisture and wood acids that can attack standard bearing steel in humid shops.
• Exact size match — The 47mm outer diameter, 25mm bore, and 12mm width match the housing and shaft dimensions of the original bearing.
• Weight reference — At 83.8g, the bearing is light enough for hand fitting but heavy enough to indicate dense stainless steel construction.
• Part number traceability — The Homag part number 4-006-10-3941 or 4006103941 is marked for easy cross-check against the machine's parts list.
• Press-fit mounting — Mounting requires pressing on the inner ring for shaft fits and the outer ring for housing fits to avoid raceway damage.
• Shielded running — The 2Z shields are non-contact, so the bearing runs with low drag while still keeping coarse dust away from the balls.

What changes on the shop floor once the unit is in place:

• Keeps production running. A failed bearing stops the machine. Having the correct 6005-2Z-C3 on hand lets maintenance swap it without waiting for a generic part to be adapted.
• Protects shaft and housing. Correct 47*25*12mm dimensions mean no machining or shimming. The bearing seats properly, so the shaft runs true and housing wear stays minimal.
• Handles dusty air. 2Z metal shields keep wood dust out of the rolling path. That extends service life in joinery shops where fine dust is always present.
• Resists moisture. Stainless steel races and balls resist rust better than standard steel when humidity or wet wood is part of the process.
• Reduces rework. C3 clearance accommodates heat from continuous operation, lowering the chance of seizure that leads to scrapped workpieces.
• Easy to verify. The Homag part number 4-006-10-3941 and 4006103941 let you check the bearing against the machine manual before ordering.
• Simple enquiry. Send the part number, machine model, and old bearing photo. SHUNHONGYU supplies various woodworking machine parts and can confirm the match.

Check the old bearing's markings for 6005-2Z-C3 and measure the bore at 25mm, outer diameter at 47mm, and width at 12mm. Also confirm the Homag part number 4-006-10-3941 or 4006103941 appears in your machine's parts list.

2Z means the bearing has metal shields on both sides. These shields keep wood dust out of the rolling elements and are non-contact, so they do not add friction during running.

C3 is an internal clearance larger than standard. It allows the bearing to expand when it heats up during continuous running, which helps prevent binding on the shaft.

Yes, the bearing is made from stainless steel. That gives it better resistance to moisture and wood acids than standard bearing steel in humid shop conditions.

This is a single ball bearing, so you replace just the bearing. Check the shaft and housing for wear before fitting the new one to avoid premature failure.

Press on the inner ring when fitting to the shaft and on the outer ring when fitting into the housing. Never press through the balls, as that will damage the raceways.

Send the Homag part number 4-006-10-3941 or 4006103941, your machine model, the quantity you need, and a photo of the old bearing's markings. That helps confirm the correct replacement.

Fitting instructions are not stated. Use standard bearing mounting practice: clean the seat, press on the correct ring, and check for smooth rotation after installation.