Product Features
Quantity
NSK Grease PS2 (ordering code NSK GRS PS2) is a grease dedicated to NSK linear products (ball screws, linear guides, Monocarrier): Lithium soap base thickener, base oil viscosity 15.9 mm²/s at 40°C, consistency 275, dropping point 190 °C, operating range -50～+110 °C. Use: Low temperature, high-speed light-load and high-frequency operation; standard grease for NSK miniature linear guides and ball screws.
Supplied in an 80 g bellows tube (Orange) that clips straight onto the NSK hand grease pump. Unopened tubes contain a small amount of air - pump it out before use.
Other greases and the grease pump
NSK GRS AS2, NSK GRS LR3, NSK GRS LG2, NSK GRS LGU, NSK HGP
Complete-Set Selection
We recommend quoting support units and lock nuts together with your ball screw: include the screw part number (or shaft diameter) in your inquiry and Nahshon will match fixed- and support-side units and lock nuts per the official NSK shaft-end tables (E3162 B27–B30) — one quotation, one complete delivery.
| Specification | Unit | NSK GRS PS2 |
|---|---|---|
| Product | - | NSK Grease PS2 |
| Thickener | - | Lithium soap base |
| Base oil | - | Synthetic oil + synthetic hydrocarbon oil |
| Base oil kinematic viscosity (40°C) | mm²/s | 15.9 |
| Consistency | - | 275 |
| Dropping point | °C | 190 |
| Operating temperature range | °C | -50～+110 |
| Use | - | Low temperature, high-speed light-load and high-frequency operation; standard grease for NSK miniature linear guides and ball screws |
| Packaging | - | 80 g bellows tube (Orange), attaches directly to the NSK hand grease pump |
| Ordering code | - | NSK GRS PS2 |
| Source | - | NSK CAT. No. E3162 D13-D19 (attached PDF) |
Support Units & Accessories
