NTN 7E-HMK5045ZWCDPX1 needle roller bearing
- Brand
- NTN
- Category
- Bearings
- Subcategory
- Needle roller bearing
- Series
- HMK
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Description
NTN 7E-HMK5045ZWCDPX1 belongs to needle roller bearing, part of our Bearings range. Tell us how many you need by WhatsApp or email and we'll get back to you promptly with a quote for 7E-HMK5045ZWCDPX1 and any equivalents.
The NTN HMK series is a needle roller bearing built to handle high radial loads where radial room is tight. Needle rollers give the bearing a small cross section while still carrying heavy radial force, which suits transmissions, machine tools and other industrial equipment. MR Industrial Accessories supplies this series.
Reading an HMK code helps you confirm what you are ordering. The letters HMK mark the series: a needle roller bearing with a steel cage. The digits that follow cover dimensions and variants. Take 7E-HMK5045ZWCDPX1: 7E is a prefix, HMK is the series, 5045 relates to bore and width, and ZWCDPX1 is a suffix group covering features such as cage, sealing or tolerance. If you want help decoding a full code, send it to MR.
These bearings turn up in gearboxes, pumps, compressors, textile machines, and mining and agricultural equipment. Their strong radial capacity in a confined space also makes them common in automotive work and heavy machinery manufacturing. MR Industrial Accessories serves these sectors with NTN products.
Selection comes down to radial load, speed and the conditions around the bearing. Correct mounting calls for precise alignment and proper lubrication, and where contaminants are present, a version with integrated sealing is the better choice. The steel cage keeps the needles guided evenly, and internal clearance should be checked against the application. MR's technical team can assist when the choice is not clear.
HMK series bearings can be replaced by equivalent products from other recognized brands, including SKF, FAG or NSK, provided dimensions and tolerances line up. Confirm the complete code and the technical data before swapping a part. If you need a cross-reference, send the original part code and MR will point you to a compatible option.
To get a quote on the NTN HMK series bearing you need, message MR on WhatsApp with the exact code or the dimensions required. The team replies promptly and helps you settle on the right option for the application.
Dimensions
Dimensions and tolerances: Message us the part number on WhatsApp and we'll verify its dimensions and version with the manufacturer's datasheet.
Frequently asked questions
- What does the HMK designation mean on NTN needle roller bearings?
- HMK is NTN's series of needle roller bearings with a steel cage. The numbers that follow indicate dimensions, and letter suffixes indicate design features such as cage type or sealing. Contact MR on WhatsApp to interpret a complete code.
- Where are HMK series needle roller bearings used?
- They are found in transmissions, pumps, compressors, machine tools and industrial equipment where high radial capacity is needed in compact spaces. They are also common in automotive, agricultural and heavy machinery work.
- How do I request a quote for a specific HMK bearing?
- Send MR the complete code (for example, 7E-HMK5045ZWCDPX1) or the dimensions you need via WhatsApp. The team will quote it promptly and advise you so you choose the right option.