INA KR30-X-PP-A Needle Roller Bearing: Essential Component for Industrial Automation Systems
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The INA KR30-X-PP-A recorded here is a stud-mounted roller bearing with a smooth outer running surface, a threaded mounting stud and dark seals at the roller ends. Its form matters when matching a machine part: the mounting stud and track-contact surface must fit the installed arrangement, as well as the bearing reference.
Identification and delivery details
The January 26, 2026 note records six pieces described as new and original, with Made in Germany stated in the source. The first photograph shows INA and a model marking around the roller face, although the small, angled lettering limits complete suffix verification. The second shows the threaded stud and a radial hole beside the roller.
The source weight is 0.5 kg without a defined weighing basis. It does not establish the net mass of each bearing. Germany is a delivery-note origin claim here; the reviewed images do not provide a clear country-of-origin marking.
No dimensions, load ratings, speed limits or internal roller arrangement were measured or exposed in the two reviewed photographs. The article preserves the full recorded KR30-X-PP-A reference so those details can be checked against the appropriate drawing.
| Item | Evidence |
|---|---|
| Recorded reference | KR30-X-PP-A |
| Visible brand marking | INA on roller face |
| Visible construction | Smooth roller, dark end seals and threaded stud |
| Stud detail | Radial hole visible adjacent to roller |
| Supply date and quantity | January 26, 2026; six pieces |
| Condition and origin | New and original; Made in Germany, supplier note |
| Weight entry | 0.5 kg; basis unspecified |
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Photographs 1 and 2 were reviewed. Five further images and one video are retained without individual visual review. Dimensional inspection, running clearance and load testing are not documented in this record.
Matching this part
Compare the full suffix, outer running profile, stud diameter, thread and mounting length with the removed component. Obtain the dimensional drawing before setting the track position or replacing the locking hardware.
Confirm the applicable load and speed limits, lubrication method and installation torque from the exact part documentation. A matching outside appearance does not establish the internal bearing specification or the condition of an installed roller.
Photos and recorded media
Recorded inspection clip. The clip is retained as delivery evidence; no performance measurement is inferred from it.
Related records and products
Send a photograph of the installed roller, stud and track through Contact us. Keep this six-piece delivery separate from other bearing supplies.
Request this part
Request KR30-X-PP-A with quantity and a dimensional comparison of the installed bearing. Confirm current condition, origin evidence, availability and warranty terms.
Need a quote for this part?
Send us the part number or article link — we will confirm price, availability and lead time.
