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Central Surplus Bearing Finder
A faster way to search our bearing inventory Today we’re launching the Central Surplus Bearing
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Combined needle roller and axial cylindrical roller bearing with end cap, 40 mm roller set bore, 52 mm OD, 32 mm high, DIN 5429 pattern. NKXR40Z, NKXR 40 Z.
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| MFR / Brand | INA |
|---|---|
| MPN | NKXR40Z |
| Model | NKXR-40-Z |
| Bearing Type | Needle Roller Bearing |
| ID | 40 mm |
| OD | 52 mm |
| Base Number | NKXR40 |
|---|---|
| Industry Terms | combined needle bearing, needle thrust bearing, needle roller axial bearing, combination bearing |
| Common Misspellings | NKX R40Z, NKRX40Z, NKXR40 Z |
| Overall Width | 32 mm |
| Mpn Variants | NKXR40Z, NKXR 40 Z, NKXR-40-Z, NKXR40-Z |
| Series | NKXR |
| Rolling Elements | Needle Roller |
| Cross Reference 1 | INA NKXR40-Z |
|---|---|
| Cross Reference 2 | INA NKXR40-Z-XL |
| Cross Reference 3 | Consolidated NKXR-40-Z |
The NKXR40Z is a combined bearing: a radial needle roller bearing and a single-direction axial cylindrical roller thrust bearing in one drawn outer ring, closed on the axial side by an end cap. It carries radial load and axial load in one direction in a compact envelope, built to DIN 5429.
NKXR — needle roller bearing combined with a single-direction axial cylindrical roller bearing.
40 — roller set bore Fw, 40 mm.
Z — end cap over the axial bearing component.
Bearing Type: Needle roller / axial cylindrical roller bearing. Bore Diameter (roller set bore Fw): 40 mm. Outside Diameter: 52 mm. Overall Width (height C): 32 mm. Rolling Elements: Needle roller (radial), cylindrical roller (axial). Axial Load Direction: Single direction. Standard: DIN 5429.
Envelope: 40 x 52 x 32 mm. The needles run directly on a hardened shaft; the axial component runs against a shaft washer.
Cross-Reference: INA NKXR40-Z, INA NKXR40-Z-XL (current Schaeffler designation that replaces NKXR40-Z), Consolidated NKXR-40-Z.
CAD model and data sheet: available from Schaeffler (medias.schaeffler.us).
What size is the NKXR40Z?
40 mm roller set bore, 52 mm outside diameter, 32 mm overall height.
What does the Z suffix mean?
The axial bearing component is closed by an end cap.
What is the current INA designation?
NKXR40-Z-XL, which replaces NKXR40-Z.
$49.73
1 in stock
A faster way to search our bearing inventory Today we’re launching the Central Surplus Bearing
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