3002600350 Atlas Copco Motor Non Drive Side Kit
Motor Non Drive Side Kit 3002600350
Product Description
The 3002600350 Atlas Copco Motor Non Drive Side Kit is the genuine bearing and seal set for the non-drive end of the compressor motor. The non-drive end is the rear of the motor, away from the coupling and the driven load.
3002600350 Motor Non Drive Side Kit Overview
Atlas Copco lists 3002600350 for oil-injected screw compressors. It sits inside the motor rebearing set for the GA range. A fresh kit restores the rear bearing seat and the shaft seal in one pass.
The kit is small but critical. The rear bearing keeps the rotor centered as it spins. A lip seal stops grease from leaving and blocks plant air from getting in. Both fail slowly, then suddenly, so the kit is a planned-service item rather than a breakdown fix.
On an oil-injected screw compressor the motor runs for long hours under load. The non-drive bearing and seal take the rear load and keep the inside clean. A worn rear bearing shifts the rotor and loads the drive side early.
What the 3002600350 Kit Contains
The 3002600350 kit ships as a matched set. Each box carries one of every part the rear of the motor needs for a clean rebuild.
- Ball bearing (1) — the rear support bearing for the rotor.
- External circlip (1) — secures the bearing in its housing.
- Circlip DIN 471 75×2.5 (1) — the shaft-side retaining ring.
- Lip seal (1) — seals the shaft where it leaves the end cover.
The parts are matched to the original motor drawing. The bearing size and the seal lip profile are chosen for this exact shaft and housing. Fitting loose or wrong-size parts lets the rotor walk and the seal weep.
Technical Specifications
The table below lists the confirmed data from the Atlas Copco parts catalogue. Treat it as the identity of the part, and confirm the numbers that matter to your fitment before you order.
| Attribute | Value |
|---|---|
| Part number | 3002600350 |
| Description | Motor non drive side kit |
| Application | Oil-injected screw compressors (GA55, GA75, GA55+, GA75+, GA90) |
| Weight | 1.3 kg |
| Dimensions (W × H × L) | 205 × 125 × 205 mm |
| Ball bearing | 1 |
| External circlip | 1 |
| Circlip DIN 471 75×2.5 | 1 |
| Lip seal | 1 |
The 3002600350 kit is the non-drive side set within the motor rebearing kit for the GA range. Atlas Copco documents it for GA55, GA75, GA55+, GA75+ and GA90 oil-injected screw compressors. The matching drive-side kit is 3002600340.
Motor frames differ across the GA range by year and by region. A serial number pins the exact build. Give the channel your machine serial and the motor nameplate data, and they will match the right kit before it ships.
This kit is for the motor, not the airend. The motor turns the airend through a coupling. The two share a service plan, but the parts do not interchange. Keep the part numbers separate when you order.
The 3002600350 kit forms the non-drive half of the full motor rebearing set. The complete set for GA55 and GA75 is 3002-6003-30. For GA55+, GA75+ and GA90 it is 3002-6003-60. Order the full set when both ends are due, or this kit alone when only the rear needs work.
FAQ
More Service Kits List
If you need other Atlas Copco air compressor service kits, we provide more models in the table below or you can submit your requirements to us directly.
| Part Number | Part Name | Part-Number |
| 1089961178 | KIT – | 1089-9611-78 |
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| 1091800171 | suction regulator kit COMPAIR | 1091-8001-71 |
| 1091800174 | major service kit COMPAIR | 1091-8001-74 |
| 1091800175 | regulator kit COMPAIR | 1091-8001-75 |
| 1091800188 | minor service kit C | 1091-8001-88 |
| 1091800210 | ACTUATOR CONTR.VLV KIT GARDNER | 1091-8002-10 |
| 1091800244 | 4000hrs kit for M55-75RD IR | 1091-8002-44 |
| 1091800263 | S2 servicekit for S37-75 IR | 1091-8002-63 |
| 1091800265 | S4 servicekit for S37 IR | 1091-8002-65 |
| 1091800266 | S4 servicekit for S45-55 IR | 1091-8002-66 |
| 1091800275 | S2 servicekit,S200-300 IR | 1091-8002-75 |
| 1091800277 | S4 servicekit for S200 IR | 1091-8002-77 |
| 1091800278 | S4 servicekit for S250 IR | 1091-8002-78 |
| 1091800279 | S4 servicekit for S300 IR | 1091-8002-79 |
| 1091800293 | instrument airfilt.kit SULLAIR | 1091-8002-93 |
| 1091800294 | condensate trap kit SULLAIR | 1091-8002-94 |
| 1091800301 | Sullicom repair kit SULLAIR | 1091-8003-01 |
| 1091800304 | oilstop vlv repairkit SULLAIR | 1091-8003-04 |
| 1091800411 | MAINTENANCE KIT COMPAIR | 1091-8004-11 |
| 1091800412 | KIT BELT (X3) COMPAIR | 1091-8004-12 |
| 1091800532 | MAJOR SERVICE KIT COMPAIR | 1091-8005-32 |
| 1091800561 | MPV kit IR | 1091-8005-61 |
| 1091800578 | MPV kit IR | 1091-8005-78 |
| 1091800604 | MPV service kit KAESER | 1091-8006-04 |
| 1092000069 | MPV KIT | 1092-0000-69 |
| 1092000235 | 0OTOR SERVICE KIT FOR SCD110K | 1092-0002-35 |
| 1092013600 | BEARING KIT FOR GA11-22 | 1092-0136-00 |
| 1092013700 | BEARING KIT FOR GA30C | 1092-0137-00 |
| 1092013800 | BEARING KIT FOR GX7-11&GA5-11C | 1092-0138-00 |
| 1092013900 | BEARING KIT FOR GA30-55C | 1092-0139-00 |
| 1092058301 | KIT | 1092-0583-01 |
| 1092058302 | KIT | 1092-0583-02 |
| 1092058304 | KIT | 1092-0583-04 |
| 1120001877 | GASKET KIT F205 | 1120-0018-77 |
| 1120001890 | KIT PIASTRA VALVOLA STS 800 | 1120-0018-90 |
| 1120001906 | KIT GUARNIZ.NUOVO SERB.ECU | 1120-0019-06 |
| 1120001935 | KIT RUBBERS D.40X15 | 1120-0019-35 |
| 1120001941 | KIT GOMMINI BASIC 265-270-300 | 1120-0019-41 |
| 1120001942 | KIT GUARNIZ. GM220-252 (EURO 2 | 1120-0019-42 |
| 1120001953 | KIT RUOTE D.260 PIENE | 1120-0019-53 |
| 1120001957 | KIT PIEDE ECU | 1120-0019-57 |
| 1120001977 | KIT RUOTE D.175-SD-S.MAGNUM | 1120-0019-77 |
| 1120001980 | KIT RUOTA PIVOT.D.125 | 1120-0019-80 |
| 1120001992 | KIT 3 VITI 7011120000 | 1120-0019-92 |
| 1120001996 | KIT 5 VITI 7011310000 | 1120-0019-96 |
| 1120001999 | KIT 3 VITI 7011970000 | 1120-0019-99 |
| 1120002004 | KIT 10 VITI 7012240000 | 1120-0020-04 |
| 1120002009 | KIT 3 VITI 7015020000 | 1120-0020-09 |
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