Technical data
28 parametersIdentification
- Manufacturer
- INA
- Type
- Axial needle roller bearing
- Part number (SKU)
- AXW45#N
- EAN
- 4012802424812
Dimensions
- Mass
- 43.38 g
Load ratings and operation
- Dynamic load rating C
- 30000 N
- Static load rating C₀
- 128000 N
- Limiting speed
- 5200 1/min
Full manufacturer specification20 parameters · expand
- Axial bearing washer
- AS4565
- Basic dynamic load rating, axial
- 30000.0 N
- Basic static load rating, axial
- 128000.0 N
- Bore diameter cage
- 45.0 mm
- Drawn cup needle roller bearings
- HK4520
- Drawn cup needle roller bearings for radial bearing arrangement
- HK4516
- Drawn cup needle roller bearings turned
- HK4518-RS
- Fatigue load limit, axial
- 13600.0 N
- Height bearing
- 4.2 mm
- Height centering collar
- 4.0 mm
- Needle bush
- BK4520
- Needle roller bearings with inner ring
- NA69/32-ZW
- Needle roller bearings with out inner ring
- RNA69/32-ZW
- Outside diameter bearing washer
- 68.0 mm
- Outside diameter centering collar
- 52.0 mm
- PFAS
- no
- Raceway dimension
- 50.0 mm
- REACH
- REACH compliant
- Reference speed
- 2490.0 1/min
- RoHS
- RoHS compliant
Classification
- Manufacturer category
- Rolling and Plain Bearings › Roller Bearings › Axial-Needle Roller
- eCl@ss class
- 23-05-11-02
- UNSPSC
- 31171512
Description
Carries axial loads in a single direction while keeping radial dimensions and friction low, using a needle roller and cage assembly combined with a bearing washer running on the shaft side. The unit AXW45 has a net mass of 43.38 g, a limiting speed of 5200 1/min and a reference speed of 2490 1/min. The design allows axial support in installations with limited installation space, provided the counterface running surfaces are hardened and ground. As a single-direction needle roller bearing, AXW45 takes up thrust load from one side only and requires an additional radial bearing to locate the shaft, with lubrication supplied either as grease or oil according to the operating speed.
For mounting this bearing
The sleeve, nut and lock washer needed to mount the bearing, followed by matching housings. All from our catalogue.
AXW45
Axial needle roller bearing
od EUR 6.01net
+ VAT 23% = EUR 7.39 gross
Cheaper in larger quantities
| from 5 pcs | EUR 5.89 | −2% |
| from 10 pcs | EUR 5.83 | −3% |
| from 25 pcs | EUR 5.71 | −5% |
| from 50 pcs | EUR 5.59 | −7% |
Dispatched within 24 h from our own warehouse
Shipping within the EU: DHL, GLS, from EUR 13.18 net. Transit time 3–5 business days after dispatch. Shipping and returns →
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Datasheet (PDF)RoHS / REACH compliance declaration (PDF)Opening a document for the first time can take up to a minute while the manufacturer prepares it.