Find a Service Center
- 0.31 in Overall Width
- 4.13 in Minimum Shaft Diameter
- 4.53 in Maximum Shaft Diameter
- Nitrile Rubber (NBR) Seal Material
- Metric
description
- V-ring seals (V-rings) are all-rubber, axial shaft seals. They offer an easy-to-install solution for rotating shaft applications, including use as a secondary seal in highly contaminated environments. The VR1 design includes a standard cross section with a straight back side face. Being the most common type of V-rings, VR1 seals are typically used to protect bearing arrangements in gearboxes, electric motors and drives.
features
- Easy to install
- Cost-effective
- Reliable contamination exclusion
- If not in stock alternatives can be produced by SKF SEAL JET systems
| Pressure | 10 psi |
| Cross Section | 0.41 in, 10.5 mm |
| Solid | Yes |
| Temperature Range [Max] | 225 °F |
| Seal Design | Molded Design |
| Construction | VR1 |
| Surface Speed [Nom] | 1,600 ft/min |
| Shaft Dia. | 4.25 in |
| Pressure Differential [Max] | 4.35 psi |
| Design | VR1 |
| Lip Material | NBR |
| On-Shaft Width | 0.06 in, 7.9 mm |
| Fitted Width | 0.06 in, 1.5 mm |
| Lip Style | External |
| Spring Material | None |
| Lip Type | Face Seal |
| Operating Temperature [Max] | 210 °F |
| Temperature Range [Min] | -65 °F |
| Seal Application | Dirt Exclusion |
| Cover/Compensation Ring/Plate Required | No |
| Shaft Dia. [Max] | 4.53 in, 115 mm |
| Shoulder Width | 5.08 in |
| Overall Width | 0.31 in, 12.8 mm |
| Inch/Metric | Metric |
| Shaft Dia For Sleeve [Nom] | 0.5 in, 110 mm |
| Pressure [Max] | 10 psi |
| Face Outer Diameter [MIN] | 0.83 in, 21 mm |
| Case Construction | All Rubber |
| Installation | Streched On Shaft |
| Shaft Dia. [Min] | 4.13 in, 105 mm |
| Width | 0.413 in |
| Seal Material | Nitrile Rubber (NBR) |
| Misalignment & Runout (In. @ Feet Per Minute) | 0.0015@1000 |
| Operating Temperature [Min] | -40 °F |
| I.D. | 3.9 in, 99 mm |
| Weight | 0.045 LB |
| EAN or UPC | 85311044936 |
