The Enduro SE337-437-43SA is a single lip oil seal with an SA lip design containing a stainless steel spring. The Enduro SE337-437-43SA is made of nitrile with medium percentage of acrylonitrile (NBR 70) which provides good compression set values for contact with hydraulic fluids.
Oil seals are designed to keep lubrication fluids in while preventing debris and water from entering the rotating shaft.
| Dimension | IN | MM | Style | Construction | Material | Spring Material | |
| OD (D) | 4.3700 | 110.9982 | SA | Single Lip | NBR 70 | Stainless Steel | |
| ID (d) | 3.3700 | 85.5982 | |||||
| W (B) | 0.4300 | 10.9220 |
| Weight | 0.22 lbs |
|---|---|
| Dimensions | 4.375 × 4.375 × 0.375 in |
| Access Restriction | ""link"":""none""} |
| A | ""link"":""post""} |
| Actuator Type | bgcolor"":""""}" |
| Category | Oil Seals |
| Construction | Single Lip |
| Style | SA |
| Material | NBR 70 |
| Part Number | T7790268, SE337-437-43SA |
| Outside Diameter (D) | 4.37 in, 110.9982 mm |
| Inside Diameter (d) | 3.37 in, 85.5982 mm |
| Width (B) | 0.43 in, 10.9220 mm |
| Spring Material | Stainless Steel |
| Min Temperature | -40º F, -40º C |
| Max Temperature | 225º F, 107º C |
Double Lip
Bearings
Double Lip
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Bearings
Single Lip
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Bearings
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Bearings
Double Lip
