Combined Needle Roller and Cylindrical Roller Thrust Bearing NKXR 15
Combined Needle Roller and Cylindrical Roller Thrust Bearing NKXR 15
These bearings consist of a radial needle roller bearing combined with a cylindrical roller thrust bearing. Together they can accommodate both radial loads and axial loads in one direction. Their low cross-sectional height makes the bearings particularly suitable for applications where other types of locating bearing arrangements occupy too much space. The thrust part is capped with a cover that forms a gap-type seal to retain the grease in the bearings.
- Accommodate radial and axial loads in one direction
- High load carrying capacity
- Low cross section
- Non-separable design
Bearing Packaging Details:
1. Commercial packaging: 1pc/plastic bag + color box +carton + pallet;
2. Industrial packaging:
a). Plastic tube + carton + plywooden pallet;
b). Plastic bag + kraft paper + carton + plywooden pallet;
3. According to the requirement of customer.
Combined needle roller / cylindrical roller thrust bearing with a cover Specifications:
| Bearing Part Number | DIN 5429 Part Number |
Shaft Fw inch |
Shaft Fw mm |
OD D inch |
OD D mm |
Width C inch |
Width C mm |
WGT. lbs |
WGT. g |
D1 max inch |
D1 max mm |
C1 inch |
C1 mm |
| NKXR 15 NKXR 17 NKXR 20 NKXR 25 NKXR 30 |
NAXR 15 NAXR 17 NAXR 20 NAXR 25 NAXR 30 |
0.591 0.669 0.787 0.984 1.181 |
15 17 20 25 30 |
0.945 1.024 1.181 1.457 1.654 |
24 26 30 37 42 |
0.906 0.984 1.181 1.181 1.181 |
23 25 30 30 30 |
0.093 0.11 0.176 0.265 0.298 |
42 50 80 120 135 |
1.106 1.185 1.382 1.658 1.854 |
28.1 30.1 35.1 42.1 47.1 |
0.354 0.354 0.394 0.433 0.433 |
9 9 10 11 11 |
| NKXR 35 NKXR 40 NKXR 45 NKXR 50 |
NAXR 35 NAXR 40 NAXR 45 NAXR 50 |
1.378 1.575 1.772 1.969 |
35 40 45 50 |
1.850 2.047 2.284 2.441 |
47 52 58 62 |
1.181 1.260 1.260 1.378 |
30 32 32 35 |
0.346 0.45 0.538 0.591 |
157 204 244 268 |
2.051 2.366 2.567 2.764 |
52.1 60.1 65.2 70.2 |
0.472 0.512 0.551 0.551 |
12 13 14 14 |
CONTINUED FROM ABOVE
| Bearing Part Number | DIN 5429 Part Number |
Dyn. Cap. Radial lbf |
Dyn. Cap. Radial N |
Stat. Cap. Radial lbf |
Stat. Cap. Radial N |
Dyn. Cap. Axial lbf |
Dyn. Cap. Axial N |
Stat. Cap. Axial lbf |
Stat. Cap. Axial N |
Speed Limit Oil rpm |
| NKXR 15 NKXR 17 NKXR 20 NKXR 25 NKXR 30 |
NAXR 15 NAXR 17 NAXR 20 NAXR 25 NAXR 30 |
2,410 2,700 3,700 4,250 5,100 |
10700 11900 16400 18800 22600 |
2,850 3,350 5,400 6,900 8,100 |
12700 15000 23800 30500 36000 |
3,250 3,600 5,600 7,500 8,000 |
14400 15900 24900 33500 35500 |
6,400 7,500 11,900 17,100 19,300 |
28500 33500 53000 76000 86000 |
13000 12000 10000 8500 7500 |
| NKXR 35 NKXR 40 NKXR 45 NKXR 50 |
NAXR 35 NAXR 40 NAXR 45 NAXR 50 |
5,500 5,800 6,200 8,500 |
24300 26000 27500 38000 |
9,300 10,600 11,900 16,600 |
41500 47000 53000 74000 |
8,800 12,600 13,300 13,700 |
39000 56000 59000 61000 |
22,700 33,500 36,500 40,000 |
101000 148000 163000 177000 |
6500 6000 5000 4800 |
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