NTN HMK3025 30 mm ID Needle Roller Bearing Needle Roller, 40 mm OD
- RS Stock No.:
- 704-705
- Mfr. Part No.:
- HMK3025
- Manufacturer:
- NTN
N
This image is representative of the product range
Subtotal (1 unit)*
PHP1,636.23
(exc. VAT)
PHP1,832.58
(inc. VAT)
Add 2 units to get free delivery
Temporarily out of stock
- Shipping from April 06, 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per Unit |
|---|---|
| 1 + | PHP1,636.23 |
*price indicative
- RS Stock No.:
- 704-705
- Mfr. Part No.:
- HMK3025
- Manufacturer:
- NTN
Specifications
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | NTN | |
| Product Type | Needle Roller Bearing | |
| Inside Diameter | 30 mm | |
| Race Width | 25mm | |
| Bore Type | Round | |
| Roller Material | Steel | |
| Cage Material | Steel | |
| Limiting Speed | 8000rpm | |
| Series | HMK | |
| Outside Diameter | 40 mm | |
| Bearing Material | Steel | |
| Number of Rows | 1 | |
| Static Load Rating | 41kN | |
| Maximum Speed - Grease | 5500rpm | |
| Maximum Speed - Oil | 8000rpm | |
| End Type | Open | |
| Dynamic Load Rating | 31kN | |
| Bearing Type | Needle Roller | |
| Select all | ||
|---|---|---|
Brand NTN | ||
Product Type Needle Roller Bearing | ||
Inside Diameter 30 mm | ||
Race Width 25mm | ||
Bore Type Round | ||
Roller Material Steel | ||
Cage Material Steel | ||
Limiting Speed 8000rpm | ||
Series HMK | ||
Outside Diameter 40 mm | ||
Bearing Material Steel | ||
Number of Rows 1 | ||
Static Load Rating 41kN | ||
Maximum Speed - Grease 5500rpm | ||
Maximum Speed - Oil 8000rpm | ||
End Type Open | ||
Dynamic Load Rating 31kN | ||
Bearing Type Needle Roller | ||
RoHS Status: Exempt
- COO (Country of Origin):
- JP
The NTN Drawn cup needle roller bearing is designed for applications requiring robust performance under heavy loads. With an external diameter of 40 mm and a width of 25 mm, this open-end bearing offers high operational efficiency and reliability. Its unique construction allows it to endure significant dynamic and static loads, making it Ideal for demanding environments. The lubrication hole on the outer ring enhances maintenance ease by simplifying the lubrication process. Specifically engineered for high load capacities, this bearing excels in both grease and oil lubrication scenarios, ensuring smooth operation across varying temperature ranges.
Dynamic load rating of 31,000,000 mN ensures reliability under intense working conditions
Static load rating of 47,000,000 mN provides substantial support for stationary applications
Grease lubrication limit speed of 33,000 °/s allows for efficient performance even at elevated speeds
Oil lubrication limit speed of 48,000 °/s further enhances versatility in various lubrication methods
Operating temperature range between 253.15 °K and 393.15 °K accommodates diverse environmental conditions
Constructed without an inner ring, optimising space and weight without compromising strength
Related links
- NTN NK30/30R 30 mm ID Needle Roller Bearing Needle Roller, 40 mm OD
- NTN HMK3030 30 mm ID Needle Roller Bearing Needle Roller, 40 mm OD
- NTN 1R32X40X36 32 mm ID Needle Roller Bearing Needle Roller, 40 mm OD
- NTN 1R40X45X20 40 mm ID Needle Roller Bearing Needle Roller, 40 mm OD
- NTN 1R40X45X30 40 mm ID Needle Roller Bearing Needle Roller, 40 mm OD
- NTN 1R40X45X17 40 mm ID Needle Roller Bearing Needle Roller, 40 mm OD
- NTN 1R35X40X40 35 mm ID Needle Roller Bearing Needle Roller, 40 mm OD
- NTN 1R35X40X34 35 mm ID Needle Roller Bearing Needle Roller, 40 mm OD