29448 E
Precision thrust bearing > Thrust self-aligning roller bearing
29448 E - Precision thrust bearing - Thrust self-aligning roller bearing
| Product model | 29448 E |
|---|---|
| d | 240 mm |
| D | 440 mm |
| B | 122 mm |
| Limiting speed | 1500 r/min |
| Reference speed | 850 r/min |
| Shaft washer end face outside diameter (d1) | ≈391mm |
| Outer ring shoulder diameter (D1) | ≈322mm |
| Shaft washer width or bore length to fit shaft washer, steel cage (B) | 76mm |
| Shaft washer + cage height (B1) | 107.1mm |
| Housing washer height (C) | 59mm |
| Distance from outer ring end face to pressure point (s) | 142mm |
| Shaft washer chamfer dimension (r1,2) | min.6mm |
| da | min.335mm |
| Retaining ring shoulder dimension, E-design (db1) | max.258mm |
| Retaining ring shoulder dimension, E-design (db2) | max.276mm |
| Da | max.378mm |
| ra | max.5mm |
| Pu | 930kN |
| Minimum axial load factor (A) | 9.9 |
| Bearing mass | 80kg |
Product Details
The 29448 E is part of the Thrust self-aligning roller bearing series within our Precision thrust bearing range. It is engineered for high-performance industrial use and delivers reliable operation under demanding working conditions.
Typical applications include: drill heads, injection molding machines, vertical lathes and crane hooks. For detailed dimensions and load ratings, please refer to the specification table above. Contact FIJ for bulk pricing, technical support or customized solutions.
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29448 E / Thrust self-aligning roller bearing / Precision thrust bearing