Nachi 22318 EXQW33K Spherical Roller Bearing - 90 mm ID, 190 mm OD, 64 mm Width, Tapered 1:12 Bore
- Regular price
- $1,279.18
- Sale price
- $1,279.18
- Regular price
-
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Full policyKey Features
- Tapered 1:12 bore for sleeve or seat mounting
- Simple mounting and dismounting on large shafts
- Normal CN clearance before mounting
- Self-aligning under misalignment and deflection
- Lubrication groove and holes in the outer ring
- Operating range -30 to +200 degrees C
Description
Spherical Roller Bearing with tapered bore and normal clearance
With a 90 mm bore, 190 mm outside diameter and 64 mm width, the Nachi 22318 EXQW33K is a double-row spherical roller bearing on a 1:12 tapered bore. It mounts on a tapered shaft seat or on an adapter or withdrawal sleeve, letting the fitter dial in the working clearance by drive-up distance instead of fighting an interference fit onto a parallel shaft. Normal CN starting clearance is correct where the drive-up reduction is modest and the bearing does not run especially hot. Self-aligning, relubricatable through the outer ring, rated -30 to +200 degrees C.
Specifications
Dimensions
| Bore Diameter | 90 mm |
| Outside Diameter | 190 mm |
| Width | 64 mm |
Properties
| Bore | Tapered bore (1:12) |
| Cage | Sheet steel cage |
| Clearance | Normal radial clearance |
| Material | Standard bearing steel |
| Outer ring | Lubrication groove with lubrication holes on outer ring |
| Seal | None, open bearing |
| Temperature range | -30 to +200 °C |
| Tolerance class | Tolerance class P0/PN2 / ABEC 1 |
| Version | Standard version |
Logistics
| Product Net Weight | 8.42 |
