store 
Gearmotors: What They Are and How to Size a Replacement
Many industrial loads need torque an electric motor can’t deliver on its own, at a
Availability:
1 in stock
INA NKX60 needle roller and axial ball bearing, 60 x 72 x 40 mm, radial plus one-direction thrust in one unit. Oil lubricated, 2,800 rpm limit.
List Price
$33.85
1 in stock
On the Shelf & Ready to Ship
Ships same day by 6pm ET
No Risk, No Hassle
| MFR / Brand | INA |
|---|---|
| MPN | NKX60 |
| Model | NKX 60 |
| Bearing Type | Needle Roller Bearing |
| ID | 60 mm |
| OD | 72 mm |
| Base Number | NKX60 |
|---|---|
| Overall Width | 40 mm |
| Mpn Variants | NKX 60; NKX-60; NKX60-XL |
| Compatible With Replaces | Matching inner ring IR50X60X25-XL |
| Additional Attributes | Axial dynamic load rating 41,500 N; axial static load rating 113,000 N; fatigue load limit 15,600 N radial and 5,600 N axial; width of axial bearing component 17 mm; maximum flange outside diameter 85.2 mm; shaft shoulder mounting dimension 80.5 mm; suitable inner ring IR50X60X25-XL |
| Min Temp | -30 °C |
| Dynamic Load Rating | 47,500 N |
| Static Load Rating | 90,000 N |
| Series | NKX |
| Rolling Elements | Needle Roller and Ball |
| Max Temp | 120 °C |
| Item Weight | 0.431 kg (0.95 lb) |
| Limiting Speed | 2,800 rpm |
| Number Of Rows | One needle row plus one axial ball row |
| Bore Type | Straight |
| Lubricant | Oil |
| Industry Terms | needle roller axial ball bearing, combined bearing, needle thrust ball combination, NKX combination bearing, radial axial combined bearing |
| Common Misspellings | INA NKX 60, INA NKX-60, INA NXK60, INA NKX60XL |
| Application Types | Machine tool spindles; screw drives; gearboxes; precision positioning axes |
| Closure Type | Open |
| Cross Reference 1 | IKO NAX6040 |
|---|
INA NKX60 combined needle roller and axial ball bearing: a caged needle roller set carries radial load and a ball thrust component carries axial load in one direction, in one envelope. Condition: new open box, supplied with parts missing; see photos. Bore Diameter: 60 mm. Outside Diameter: 72 mm. Overall Width: 40 mm. Unit Quantity: 1 Pc.
NK — machined needle roller bearing element; the needle rollers run directly on the shaft, so the shaft seat is the inner raceway.
X — axial ball bearing component added to the needle roller assembly, acting in one direction.
60 — bore diameter in millimetres.
XL — Schaeffler’s current-generation designation; the NKX60-XL page lists NKX60 as the replaced number.
Dynamic Load Rating: 47,500 N radial. Static Load Rating: 90,000 N radial. Axial Dynamic Load Rating: 41,500 N. Axial Static Load Rating: 113,000 N. Fatigue Load Limit: 15,600 N radial; 5,600 N axial. Limiting Speed: 2,800 rpm. Lubricant: Oil. Operating Temperature: -30 °C to 120 °C. Rolling Elements: Needle Roller and Ball. Number Of Rows: One needle row plus one axial ball row. Bore Type: Straight. Closure Type: Open. Item Weight: 0.431 kg (0.95 lb). Series: NKX. Unit Quantity: 1 Pc.
Bore Diameter: 60 mm. Outside Diameter: 72 mm. Overall Width: 40 mm. Width of the axial bearing component: 17 mm. Maximum flange outside diameter: 85.2 mm. Mounting dimension, shaft shoulder: 80.5 mm. Maximum recess radius: 1 mm. Minimum chamfer dimension: 1 mm. Distance to lubrication hole: 12 mm. Shaft raceway hardness: 670 HV or better. Matching inner ring: IR50X60X25-XL. The NKX execution is supplied open for oil lubrication; NKX60-Z carries the end cap for grease.
IKO NAX6040 is the 60 x 72 x 40 mm combined needle roller and thrust ball equivalent. Designation variants: NKX 60, NKX-60, NKX60-XL. CAD model and data sheet: available from Schaeffler (schaeffler.us).
Bore Diameter: 60 mm. Outside Diameter: 72 mm. Overall Width: 40 mm.
Radial: 47,500 N dynamic, 90,000 N static. Axial: 41,500 N dynamic, 113,000 N static.
The Schaeffler NKX60-XL, which lists NKX60 as the replaced number.
$47.99
1 in stock
$140.99
2 in stock
$25.48
4 in stock
Look at what people actually type into Google when a
Many industrial loads need torque an electric motor can’t deliver on its own, at a
Belt drives may appear simple, consisting of two wheels and a belt for power transfer.
Tapered, cylindrical, and spherical roller bearings all solve the same basic problem, carrying more load
Our team can locate, cross-reference, and source all parts.
Our team can locate, cross-reference, and source all parts.
Sort
Brand
Price
MPN
Categories
