Nachi 51128 Axial Deep Groove Ball Bearing - 140 mm ID, 180 mm OD, 31 mm Width
- Regular price
- $670.42
- Sale price
- $670.42
- Regular price
-
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Full policyKey Features
- Pure axial load in one direction
- Separable washers for straightforward mounting
- High thrust capacity in a short axial space
- Requires a separate bearing for radial location
- Pressed sheet steel cage
- Operating range -30 to +150 degrees C
Description
Axial Deep Groove Ball Bearing, single direction with sheet steel cage
The Nachi 51128 is a large single-direction thrust ball bearing with a 140 mm shaft washer bore, 180 mm housing washer outside diameter and 31 mm assembly height. The ball set runs between two flat washers, which means the bearing takes pure axial load in one direction and no radial load at all, so the shaft must be located radially by a separate bearing. It is the standard answer for screw jacks, turntables, crane hooks and vertical shafts where a substantial one-way thrust has to be carried in a short axial space. The washers separate for mounting. Sheet steel cage, non-angle-adjustable, rated -30 to +150 degrees C.
Specifications
Dimensions
| Bore Diameter | 140 mm |
| Outside Diameter | 180 mm |
| Width | 31 mm |
Properties
| Angular adjustment | Non-angle adjustable |
| Cage | Sheet steel cage |
| Material | Standard bearing steel |
| Operating direction | Single direction bearing |
| Product range | Axial deep groove ball bearing |
| Temperature range | -30 to +150 °C |
| Tolerance class | Tolerance class P0/PN2 / ABEC 1 |
Logistics
| Product Net Weight | 1.9 |
