
REGAL REXNORD
REGAL REXNORD 9S138 elastomeric coupling hub
Model9S138
Description
9S elastomeric coupling hub, 1-3/8" bore
Detailed description
Coupling hub, elastomeric; 1-3/8" bore; 6.35" OD; 3-5/8" hub diameter; flanged; finished bore; 2-13/32" through-bore length; size 9S; keyway; cast iron; max speed 3750 rpm; torque rating: EPDM/neoprene 1800 in-lbs, Hytrel 7200 in-lbs
Specifications
| Brand | REGAL REXNORD |
|---|---|
| Model | 9S138 |
| Coupling Type | Elastomeric Coupling |
| Component | Hub |
| Hub Type | Flanged |
| Bore Profile | Finished Bore |
| Coupling Size or Series | 9S |
| Keyway Yes/No | Yes |
| Material | Cast Iron |
| Maximum Speed RPM | 3750 |
| Torque | EPDM/Neoprene 1800 | Hytrel 7200In-Lbs |
| Inch - Metric | Inch |
| Other Features | Components May or May Not Intermix Among Brands | SURE-FLEX | Type S |
| Category - BDI | Couplings Elastomeric Hub |
| Product Group - BDI | M02304 |
| Harmonized Tariff Code | 8483.90.80.10 |
| Bore | 1.375 Inch | 34.925 Millimeter |
| Hub Diameter | 3.625 Inch | 92.075 Millimeter |
| Outside Diameter | 6.35 Inch | 161.29 Millimeter |
| Max Bore | 0 Inch | 0 Millimeter |
| Length Thru Bore | 2.406 Inch | 61.112 Millimeter |






