+380 50 364 66 46 Mon–Fri 8:00–17:00 Kyiv time Wishlist0 Compare0
WTW
Drawing of NK 45/30: ⌀45 × ⌀55 × 30 mm⌀55Fw ⌀4530NK 45/30
Fig. 1: NK 45/30, 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 NK 45/30

Load: radial high; no axial loadNeedle

Bearing WTW NK 45/30

Price on request
Available to order
Request a quote

Specifications

Manufacturer number
Equivalents
0 exact, 0 approximate
d
45 mm
Bore diameter dBearing bore = shaft diameter. Source: two supplier sources
D
55 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
0.132 kg
MassWeight of the product. Source: supplier data
01

Equivalents

the same size 45 × 55 × 30 from other brands

4 products
Photo: NK 45/30
You are viewingWTW NK 45/30

Not enough data for a firm conclusion: what is missing is written in the row.

  • Photo: NK 45/30NK 45/30seal not specifiedZ&S45 × 55 × 30available to order€5.36Request a quote
  • Type diagram, no dimensions: needleNK 45/30RR: not decodedNTN? × ? × ?available to orderon requestRequest a quote
  • Type diagram, no dimensions: needleNK 45/30 TNdimensions in the data are incompleteSKF? × ? × ?available to orderon requestRequest a quote
  • Photo: NK 45/30NK 45/30This bearingWTW45 × 55 × 30out of stockon requestyou are here
02

Details

what this bearing is, questions

About the bearing

d×D×Bsize 45 × 55 × 30mm
mweight 0.132kg

Needle bearing NK 45/30.

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

Reviews

No reviews yet