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WTW
Drawing of NA 6905: ⌀25 × ⌀42 × 30 mm⌀42⌀2530NA 6905
Fig. 1: NA 6905, end view and section; internal parts simplified per ISO 8826-1. Dimensions in mm

There is no photo of this product: the drawing shows the dimensions of NA 6905

Load: radial high; no axial loadNeedle

Bearing WTW NA 6905

€7.52per piece
Available to orderThe manager confirms the lead time
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Specifications

Manufacturer number
Equivalents
0 exact, 2 approximate
d
25 mm
Bore diameter dBearing bore = shaft diameter. Source: two supplier sources
D
42 mm
Outside diameter DOutside diameter = housing bore. Source: two supplier sources
B
30 mm
Width BRing width. Source: two supplier sources
Seal
open, no protection
Clearance
normal clearance
m
0.161 kg
MassWeight of the product. Source: supplier data
01

Equivalents

the same size 25 × 42 × 30 from other brands

13 products
Photo: NA 6905
You are viewingWTW NA 6905
€7.52baseline for the price comparison

Same size, different design: the difference is written in the row.

  • Cross-section drawing to size: Needle, 25 × 42 × 18 mmNA 4905 2RScontact seals on both sidesCT25 × 42 × 18179 pcs€1.90−€5.62Request a quote
  • Cross-section drawing to size: Needle, 25 × 42 × 20 mmPNA 20/42PNA: not decodedINA25 × 42 × 20out of stockon requestRequest a quote

Under the price: the difference from the price of this bearing (€7.52).
02

Details

what this bearing is, questions

About the bearing

d×D×Bsize 25 × 42 × 30mm
mweight 0.161kg

Needle bearing NA 6905.

M: WTW data. Another brand publishes its own figures, so compare them against that brand’s catalogue.

Frequently asked questions

Can I fit another brand instead of this bearing?

Without checking, only an exact equivalent: the size, seal, clearance and design match according to the brand’s catalogue. Positions with the same geometry differ in seal, clearance or design, and each one says so in the equivalents block. Load ratings differ between manufacturers, so for a heavily loaded unit compare C.

How do I get a price and a lead time?

Press “Request a quote” and send the part number and quantity. We reply with the price, availability and delivery terms for your country.

03

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