At SP-Spareparts, we will support you to find out the right NTN Part Number or the cross reference for your equipment.
We cover the main NTN product range. In case we don’t have your NTN PN, we can acquire it on your demand.
Our goal is to get the stock ready for our customer with an extremely competitive price.

Tapered roller bearings

Part Number Height Inner Diameter Outer Diameter Weight Price
4T-25577 25.40mm 42.88mm 63mm 392g
15.19 € 21.41 €
4T-25578 25.40mm 42.86mm 63mm 398g
16.83 € 21.67 €
4T-2558 25.36mm 30.16mm 49mm 322g 27.28 €
4T-25580 25.40mm 44.45mm 63mm 373g 55.87 €
4T-25580/25520 25.40mm 44.45mm 63mm 757g 31.39 €
4T-25581 44.45mm 370g 73.52 €
4T-25584 25.40mm 44.98mm 63mm 270g
13.65 € 22.50 €
4T-25590 25.40mm 45.62mm 63mm 352g 19.17 €
4T-25590/25520 25.40mm 45.62mm 63mm 544g
19.91 € 26.90 €
4T-2580 25.36mm 31.75mm 49mm 293g
20.89 € 29.97 €
4T-25820 73.03mm 175g 9.31 €
4T-25821 73.03mm 170g
7.53 € 10.06 €
4T-25877 24.61mm 34.93mm 53mm 314g
28.87 € 33.72 €
4T-25877/25821 24.61mm 34.93mm 53mm 473g
23.86 € 39.44 €
4T-25878 34.93mm 313g 23.22 €