Auxiliary lipNoDesignCRW1Housing bore diameter38.07 mm, 1.499 inMaximum operating temperature100.0 °C, 212.0 °FMaximum operating temperature (°F)100.0 °C, 212.0Minimum operating temperature-40.0 °C, -40.0 °FMinimum operating temperature (°F)-40.0 °C, -40.0Permissible circumferential speed5.34 m/sRotational speed3780.0 r/minSeal width6.35 mm, 0.25 inSealing lip materialNitrile rubber (NBR)Shaft diameter27.0 mm, 1.063 inType of outside diameterMetal-cased with sealant coating on the outside diameterUnit systemInch
| Belt Thickness (in.) | 1/8-5/32 |
| Belt Thickness (mm) | 3.2-4.0 |
| Fastener Material | Stainless (Type 316) |
| Fastener Size | 15 |
| Hinge Pin Diameter (in.) | 3/32 |
| Hinge Pin Diameter (mm) | 2.4 |
| Hinge Pin Included | Yes |
| Hinge Pin Material | Stainless (type 300) rocker |
| Mechanical Fastener Rating (kN/m) | 11.4 |
| Mechanical Fastener Rating (PIW) | 65 |
| Minimum Pulley Diameter (in.) | 2-1/2 |
| Minimum Pulley Diameter (mm) | 64 |
| Strip Length (in.) | 12 |
| Strip Length (mm) | 300 |