Nachi 22209 EXQW33KC3 Spherical Roller Bearing - 45 mm ID, 85 mm OD, 23 mm Width, Tapered 1:12 Bore, C3
- Regular price
- $232.48
- Sale price
- $232.48
- Regular price
-
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Full policyKey Features
- Tapered 1:12 bore for sleeve or seat mounting
- Internal clearance set by measured drive-up
- Increased C3 clearance before mounting
- Self-aligning, absorbs 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 increased clearance
The Nachi 22209 EXQW33KC3 is a medium-sized double-row spherical roller bearing with a 45 mm bore, 85 mm outside diameter and 23 mm width, and a 1:12 tapered bore. The taper lets the bearing be driven onto a matching shaft seat, an adapter sleeve or a withdrawal sleeve, and the fit tightens as it advances, so the installer sets the final internal clearance by measured drive-up rather than relying on a press fit. That makes mounting and dismounting far easier on large shafts. C3 starting clearance allows for the reduction that occurs during drive-up. Outer ring lubrication groove and holes, rated -30 to +200 degrees C.
Specifications
Dimensions
| Bore Diameter | 45 mm |
| Outside Diameter | 85 mm |
| Width | 23 mm |
Properties
| Bore | Tapered bore (1:12) |
| Cage | Sheet steel cage |
| Clearance | Slightly increased 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 | 0.59 |
