Description
ATRO CR00-67661 is a self-aligning polyurethane carrier (center support) bearing for the 1810-Series Spicer driveshaft family, replacing Spicer 10094142 and the 210661-1X service-bearing pattern shared across most heavy-duty driveshaft brands. The patented ATRO design provides ±10° of pivot, eliminating the need to shim during installation. The polyurethane sleeve absorbs vibration and resists chemical attack from oil, grease, fuel, and road salt; the housing is built from 7-gauge steel.
Signs You Need a New Carrier Bearing
- Driveline vibration or rumble at highway speed
- Squealing or grinding from the center of the driveshaft
- Visible cracking, separation, or sag of the bearing rubber/polyurethane sleeve
- Driveshaft droop, runout, or visible play at the carrier
Specifications
| Manufacturer | ATRO Engineered Systems |
|---|---|
| Part Number | CR00-67661 |
| Part Type | Self-Aligning Center Support (Carrier) Bearing |
| Driveshaft Series | 1810 Series — fits Spicer 817099-XXX driveshafts |
| Bearing Inner Diameter | 60 mm |
| Center Height | 3-3/8″ |
| Bolt Hole Centers | 8-5/8″ (c-c) |
| Bolt Hole Size | 1/2″ |
| Assembly Dimensions | 10″ L × 3-3/4″ W × 7-5/8″ H |
| Pivot Range | ± 10° self-aligning |
| Housing Material | 7-Gauge Steel |
| Sleeve Material | Polyurethane |
| Warranty | 3-Year Manufacturer Warranty |
Cross References
This part replaces or is equivalent to the following 1810-Series carrier bearing part numbers:
- Dana Spicer: 10094142, 210661-1X, 2106611X, 5003323
- Timken: HB88512A, HB88512AHD, 210661-1XSA
- Meritor: 210661-1X
- Paccar: CB210661-1XSA
- Kenworth: 210661-1X, CB2106611XSA
- Peterbilt: 210661-1X, CB2106611XSA
- Mack: 210661-1X
- International: 283071C93, CB2106611XSA
- Volvo: 85110609, 85110611, 3093623, 210661-1X
- Freightliner: SP2106611X
- Autocar: 210661-1X
- Ford: D4TZ4800J
- GMC / Chevrolet: 15512196
- Also known as: Mack 203SJ13; Gaff 40197, 40074; TBR2106611XSA
Applications
This carrier bearing fits any driveshaft that uses the 1810-Series 60 mm-bore service bearing pattern, including:
- Spicer 817099-XXX driveshaft family (1810 Series)
- Paccar, Kenworth, Peterbilt, Freightliner, International, Volvo, Mack, Autocar, Ford, and GM driveshafts using the 210661-1X / Timken HB88512A pattern
Verify driveshaft series, bearing bore, and bolt-hole spacing on your truck before ordering. The 1810 Series and 60 mm bore must both match — other Spicer series (1710, 1760, 1480) use different carrier bearings.
