Find a Service Center
- 0.27 in Overall Width
- 2.87 in Minimum Shaft Diameter
- 3.07 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
| Face Outer Diameter [MIN] | 0.71 in, 18 mm |
| Cross Section | 0.35 in, 9 mm |
| Spring Material | None |
| Fitted Width | 0.05 in, 1.2 mm |
| Shaft Dia For Sleeve [Nom] | 0.43 in, 75 mm |
| Width | 0.354 in |
| Shoulder Width | 3.71 in |
| Seal Material | Nitrile Rubber (NBR) |
| Operating Temperature [Min] | -40 °F |
| Misalignment & Runout (In. @ Feet Per Minute) | 1-4 ° @2400, 5 ° @3000 |
| Shaft Dia. | 3 in |
| I.D. | 2.64 in, 67 mm |
| Operating Temperature [Max] | 210 °F |
| Pressure | 10 psi |
| Solid | Yes |
| Cover/Compensation Ring/Plate Required | No |
| Lip Style | External |
| Inch/Metric | Metric |
| Overall Width | 0.27 in, 11 mm |
| Design | VR1 |
| Shaft Dia. [Max] | 3.07 in, 78 mm |
| Construction | VR1 |
| Installation | Streched On Shaft |
| Pressure [Max] | 10 psi |
| Seal Design | Molded Design |
| On-Shaft Width | 0.05 in, 6.8 mm |
| Temperature Range [Min] | -40 °F |
| Case Construction | All Rubber |
| Lip Material | NBR |
| Surface Speed [Nom] | 1,600 ft/min |
| Shaft Dia. [Min] | 2.87 in, 73 mm |
| Seal Application | Dirt Exclusion |
| Pressure Differential [Max] | 4.35 psi |
| Temperature Range [Max] | 225 °F |
| Lip Type | Face Seal |
| Weight | 0.046 LB |
| EAN or UPC | 85311044691 |
