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Drawing of NJ 2304 E: ⌀20 × ⌀52 × 21 mm⌀52⌀2021NJ 2304 E
Fig. 1: NJ 2304 E, 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 NJ 2304 E

Load: radial high; axial low, on one sideCylindrical roller NJ

Bearing Z&S NJ 2304 E

€9.88per piece
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Specifications

Manufacturer number
OEM number
20 RJ 23
Equivalents
1 exact, 2 approximate
d
20 mm
Bore diameter dBearing bore = shaft diameter. Source: two supplier sources
D
52 mm
Outside diameter DOutside diameter = housing bore. Source: two supplier sources
B
21 mm
Width BRing width. Source: two supplier sources
Seal
open, no protection
Clearance
normal clearance
m
0.22 kg
MassWeight of the product. Source: supplier data
01

Equivalents

the same size 20 × 52 × 21 from other brands

3 products
Photo: NJ 2304 E
You are viewingZ&S NJ 2304 E
€9.88baseline for the price comparison

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

Under the price: the difference from the price of this bearing (€9.88).
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Details

what this bearing is, questions

About the bearing

d×D×Bsize 20 × 52 × 21mm
mweight 0.22kg

Cylindrical roller NJ bearing NJ 2304 E.

M: Z&S 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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