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Drawing of 6018 ZZ: ⌀90 × ⌀140 × 24 mm6018 ZZZZ
Fig. 1: 6018 ZZ, end view and section; rolling element geometry per the NSK catalogue. Dimensions in mm

There is no photo of this product: the drawing shows the dimensions of 6018 ZZ

Load: radial medium; axial low, on both sidesDeep groove ball

Bearing NTE 6018 ZZ

€8.21per piece
In stock: 2 pcs
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Specifications

Manufacturer number
ISO designation
GOST number
Equivalents
5 exact, 13 approximate
d
90 mm
Bore diameter dBearing bore = shaft diameter. Source: two supplier sources
D
140 mm
Outside diameter DOutside diameter = housing bore. Source: two supplier sources
B
24 mm
Width BRing width. Source: two supplier sources
Seal
ZZshields, both sides
Clearance
normal clearance
C
60.5 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
50 kN
Basic static load rating C0Permissible load without rotation and under shock; ISO 76 method, manufacturer’s figure. Source: supplier data
m
1.15 kg
MassWeight of the product. Source: supplier data
01

Equivalents

the same size 90 × 140 × 24 from other brands

18 products
Series illustration (not a photo of this item): 6018 ZZ
You are viewingNTE 6018 ZZ
€8.21baseline for the price comparison

Everything the number specifies matches: series 60, 90 × 140 × 24 mm, metal shields on both sides, normal clearance, ordinary steel, design without special letters. The codes in the number are read against the NTE catalogue.

Under the price: the difference from the price of this bearing (€8.21).
02

Details

what this bearing is, questions

About the bearing

D 140d 90B 24
d×D×Bsize 90 × 140 × 24mm
Cdynamic 60.5kN
C0static 50kN
mweight 1.15kg

Deep groove ball bearing 6018-ZZ, design ZZ: metal shields on both sides. Under GOST the same bearing is designated 80118.

C, C₀, m: NTE data. Another brand publishes its own figures, so compare them against that brand’s catalogue.

Frequently asked questions

How does 2RS differ from ZZ?

2RS has rubber seals that touch the inner ring and keep out dust and water better, which is the usual choice for field machinery. ZZ has metal shields that do not touch, allow higher speeds, and protect against dirt less well.

What is 80118?

It is the same bearing under GOST 3189-89: 8 — metal shields on both sides, 0118 corresponds to the ISO base 6018. Size 90 × 140 × 24 mm, a full equivalent of 6018-ZZ.

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.

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