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Drawing of 6208 ZZCM: ⌀40 × ⌀80 × 18 mm6208 ZZCMZZ
Fig. 1: 6208 ZZCM, 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 6208 ZZCM

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

Bearing Koyo 6208 ZZCM

€7.66per piece
In stock: 10 pcs
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Specifications

Manufacturer number
ISO designation
GOST number
Equivalents
1 exact, 82 approximate
d
40 mm
Bore diameter dBearing bore = shaft diameter. Source: supplier data
D
80 mm
Outside diameter DOutside diameter = housing bore. Source: supplier data
B
18 mm
Width BRing width. Source: supplier data
Seal
ZZshields, both sides
Clearance
CM
C
36.4 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
17.8 kN
Basic static load rating C0Permissible load without rotation and under shock; ISO 76 method, manufacturer’s figure. Source: supplier data
m
0.366 kg
MassWeight of the product. Source: supplier data
01

Equivalents

the same size 40 × 80 × 18 from other brands

87 products
Series illustration (not a photo of this item): 6208 ZZCM
You are viewingKoyo 6208 ZZCM
€7.66baseline for the price comparison

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

  • Series illustration (not a photo of this item): 6208 2RS6208 2RScontact seals on both sides, normal clearanceCT40 × 80 × 18176 pcs€1.32−€6.34Request a quote
  • Series illustration (not a photo of this item): 6208 2RS C36208 2RS C3contact seals on both sides, clearance C3NTE40 × 80 × 18480 pcs€2.13−€5.53Request a quote
  • Series illustration (not a photo of this item): 6208 2RS6208 2RScontact seals on both sides, normal clearanceNTE40 × 80 × 181,692 pcs€2.22−€5.44Request a quote
  • Cross-section drawing to size: Deep groove ball, 40 × 80 × 18 mmK 6208 2RScontact seals on both sides, K: not decodedCT40 × 80 × 18294 pcs€2.33−€5.33Request a quote
  • Drawing: SS 6208 2RSSS 6208 2RScontact seals on both sides, normal clearance, stainless steelCT40 × 80 × 1849 pcs€6.45−€1.21Request a quote
  • Series illustration (not a photo of this item): 6208 2NSE6208 2NSEcontact seals on both sides, normal clearanceNACHI40 × 80 × 1835 pcs€6.49−€1.17Request a quote
  • Series illustration (not a photo of this item): 6208 2HRS6208 2HRScontact seals on both sides, normal clearanceFAG40 × 80 × 1898 pcs€6.83−€0.83Request a quote
  • Series illustration (not a photo of this item): 6208 2RSR C36208 2RSR C3contact seals on both sides, clearance C3FAG40 × 80 × 18190 pcs€7.27−€0.39Request a quote
  • Series illustration (not a photo of this item): 6208 2RS C36208 2RS C3contact seals on both sides, clearance C3Koyo40 × 80 × 1885 pcs€7.69+€0.03Request a quote
  • Series illustration (not a photo of this item): 6208 2RSCM6208 2RSCMcontact seals on both sidesKoyo40 × 80 × 1850 pcs€8.65+€0.99Request a quote

Under the price: the difference from the price of this bearing (€7.66).
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Details

what this bearing is, questions

About the bearing

D 80d 40B 18
d×D×Bsize 40 × 80 × 18mm
Cdynamic 36.4kN
C0static 17.8kN
mweight 0.366kg

Deep groove ball bearing 6208-ZZ, design ZZ: metal shields on both sides. Under GOST the same bearing is designated 80208.

C, C₀, m: Koyo 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 80208?

It is the same bearing under GOST 3189-89: 8 — metal shields on both sides, 0208 corresponds to the ISO base 6208. Size 40 × 80 × 18 mm, a full equivalent of 6208-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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