store 
Timing Belt Pulleys and V-Belt Sheaves: Matching Belt Drive Components Correctly
Belt drives may appear simple, consisting of two wheels and a belt for power transfer.
Availability:
23 in stock
Single-row tapered roller bearing, 75 x 115 x 25 mm, complete cone and cup. NSK HR high-capacity design, Cr 134,000 N, pressed steel cage, ISO Normal.
List Price
$49.60
23 in stock
On the Shelf & Ready to Ship
On all orders
No Risk, No Hassle
| MFR / Brand | NSK |
|---|---|
| MPN | HR32015XJ |
| Model | HR 32015 X J / 32015X / 32015J |
| Bearing Type | Tapered Roller Bearing, Open |
| ID | 75 mm |
| OD | 115 mm |
| Width | 25 mm |
| Material | Bearing Steel |
|---|---|
| Base Number | 32015X |
| Industry Terms | tapered roller bearing, taper roller bearing, cone and cup bearing, single row tapered roller, metric taper bearing, 32015 bearing, high capacity taper roller, NSK HR series |
| Common Misspellings | NSK HR32015X-J, HR3201SXJ, HR32O15XJ, HR-32015XJ, NKS HR32015XJ, HR32015 XJ, 32O15X |
| Application Types | Gearbox shafts, axle and wheel hubs, machine tool spindles, pump and fan shafts, conveyor head and tail shafts, any position carrying combined radial and one-direction axial load |
| Mpn Variants | HR32015XJ, HR-32015-X-J, HR 32015 XJ, HR32015X, HR32015, 32015XJ, 32015X |
| Precision Class | ISO Normal |
| Additional Attributes | Inner ring width B 25 mm. Outer ring width C 19 mm. Effective load centre a 25.1 mm. Calculation factors e 0.46, Y1 1.3, Y0 0.72. Jet lubrication speed 5,600 rpm. Shaft abutment da min 86 mm, db max 82 mm. Housing abutment Da 103-106 mm, Db min 110 mm. Fillet radius ra max 1.5 mm. Cone and cup separable. |
| Dynamic Load Rating | 134,000 N |
| Static Load Rating | 171,000 N |
| Precision Rating | ISO Normal |
| Series | 32000 |
| Rolling Elements | Tapered Roller |
| Item Weight | 0.925 kg (2.04 lb) |
| Cage Material | Pressed steel |
| Number Of Rows | 1 |
| Bore Type | Straight |
| Limiting Speed | 3,000 rpm grease; 4,000 rpm oil |
| Harmonization Code | 8482.20.00 |
| Design Units | Metric |
| Bearing Material | Bearing steel |
| Closure Type | Open |
| Cross Reference 1 | NSK 32015X - base series, lower load ratings |
|---|---|
| Cross Reference 2 | Timken 32015X - standard series, not HR high-capacity |
| Cross Reference 3 | SKF 32015 X/Q - standard series, not HR high-capacity |
| Cross Reference 4 | FAG 32015-X - standard series, not HR high-capacity |
| Cross Reference 5 | Koyo 32015JR - standard series, not HR high-capacity |
| Cross Reference 6 | NTN 4T-32015X - standard series, not HR high-capacity |
NSK HR32015XJ single-row tapered roller bearing, supplied as a complete cone and cup. Size 75 x 115 x 25 mm. Unit Quantity: 1 Pc. HR is NSK’s high-capacity execution of the 32015X.
HR — NSK’s high-capacity execution, uprated load ratings over the base 32015X on the same envelope.
32015 — ISO metric tapered roller series 320, bore code 15, giving a 75 mm bore.
X — ISO-updated boundary dimensions.
J — pressed steel cage.
Bore Diameter: 75 mm (2.9528 in). Outside Diameter: 115 mm (4.5276 in). Overall Width: 25 mm (0.9843 in). Inner ring width B: 25 mm. Outer ring width C: 19 mm. Number Of Rows: 1. Rolling Elements: Tapered Roller. Cage Material: Pressed steel. Precision Class: ISO Normal. Dynamic Load Rating: 134,000 N (30,125 lbf). Static Load Rating: 171,000 N (38,443 lbf). Limiting Speed: 3,000 rpm grease; 4,000 rpm oil. Jet lubrication speed: 5,600 rpm. Item Weight: 0.925 kg (2.04 lb). Calculation factors: e 0.46, Y1 1.3, Y0 0.72.
Bore Type: Straight. Shaft abutment diameter da min: 86 mm. Shaft abutment db max: 82 mm. Housing abutment Da: 103–106 mm. Housing abutment Db min: 110 mm. Fillet radius ra max: 1.5 mm. Effective load centre a: 25.1 mm. The cone and cup are separable.
Base designation on the same envelope: NSK 32015X, at lower load ratings than the HR execution. Same-size standard-series numbers from other makers: Timken 32015X, SKF 32015 X/Q, FAG 32015-X, Koyo 32015JR, NTN 4T-32015X. MPN variants: HR-32015-X-J, HR 32015 XJ, HR32015X, 32015XJ, 32015X.
Bore 75 mm, outside diameter 115 mm, width 25 mm. Inner ring width B is 25 mm and outer ring width C is 19 mm.
Dynamic Load Rating 134,000 N, Static Load Rating 171,000 N. Limiting Speed is 3,000 rpm with grease and 4,000 rpm with oil.
HR is NSK’s high-capacity execution, 32015 is the ISO series 320 size with a 75 mm bore, X marks ISO-updated boundary dimensions and J marks the pressed steel cage.
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
If you pulled a bearing off general industrial equipment at random, there’s a good chance
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
