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Simplified drawing of the bearing per ISO 8826-1, dimensions of 30218 JR: ⌀90 × ⌀160 mm⌀160⌀9030218 JR
Fig. 1: 30218 JR, simplified drawing per ISO 8826-1; width not specified — outline drawn to the proportions of the type. Dimensions in mm

There is no photo of this product: the drawing shows the dimensions of 30218 JR

Combined load at an angle (tapered, high), axial on one sideTapered roller

Bearing Koyo 30218 JR

€54.03per piece
In stock: 6 pcs
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Specifications

Manufacturer number
Equivalents
1 exact, 0 approximate
d
90 mm
Bore diameter dBearing bore = shaft diameter. Source: two supplier sources
D
160 mm
Outside diameter DOutside diameter = housing bore. Source: two supplier sources
C
204 kN
Basic dynamic load rating CLoad for one million revolutions at 90 % reliability; the L10 life is calculated from it as (C/P)^p. ISO method, manufacturer’s figure: do not carry it over to another brand. Source: supplier data
C0
261 kN
Basic static load rating C0Permissible load without rotation and under shock; ISO 76 method, manufacturer’s figure. Source: supplier data
m
2.65 kg
MassWeight of the product. Source: supplier data
01

Equivalents

the same size 90 × 160 from other brands

9 products
Type diagram, no dimensions: taper roller
You are viewingKoyo 30218 JR
€54.03baseline for the price comparison

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Details

what this bearing is, questions

About the bearing

d×D×Bsize 90 × 160mm
Cdynamic 204kN
C0static 261kN
mweight 2.65kg

Tapered roller bearing 30218 JR.

C, C₀, m: Koyo 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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