Exactsame number
20 × 37 × 17d × D × B, mm
€2.13
40 pcsBearing NA4904
10 offers · 8 brandsPrices in euros incl. VATPrices include VAT at the Spain rate (21%); the cart recalculates VAT for your delivery country. Where there is no price, the page says “on request”: the manager names it after the call.
Fig. 1: NA4904, end view and section; internal parts simplified per ISO 8826-1. Dimensions in mm
NumberNeedle roller bearings
NA4904
NA4904 — needle roller bearings, size 20 × 37 × 17 mm. The site lists 10 offers for this number and its equivalents from 8 brands, priced €0.71–€11.06; 4 in stock at the supplier. Search the number in any spelling, with a hyphen, a space or run together: the page is the same.
- dBore diameter d Bearing bore = shaft diameter.
- 20 mm
- DOutside diameter D Outside diameter = housing bore.
- 37 mm
- BWidth B Ring width.
- 17 mm
10offersoffers
8brands
7with a price
4in stock
Other spellings of this number
NA 4904in the catalogue
No filters: all offers for the number are shown
Same number NA4904: size and design match in the brand catalogues.2 of 3 in stock
Match is judged by the size and design in the designation, using the brand catalogues; where data is missing, the row goes to “Check”.
NA 4904 2RSNeedle
Exactsame number
20 × 37 × 18d × D × B, mm
€2.38
100 pcs
NA 4904Needle
NEU
Exactsame number
20 × 37 × 17d × D × B, mm
€11.06
available to orderMatch is judged by the size and design in the designation, using the brand catalogues; where data is missing, the row goes to “Check”.