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Drawing of 6205 ZZCM: ⌀25 × ⌀52 × 15 mm6205 ZZCMZZ
Fig. 1: 6205 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 6205 ZZCM

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

Bearing Koyo 6205 ZZCM

€3.27per piece
In stock: 25 pcs
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Specifications

Manufacturer number
ISO designation
GOST number
Equivalents
1 exact, 78 approximate
d
25 mm
Bore diameter dBearing bore = shaft diameter. Source: supplier data
D
52 mm
Outside diameter DOutside diameter = housing bore. Source: supplier data
B
15 mm
Width BRing width. Source: supplier data
Seal
ZZshields, both sides
Clearance
CM
C
17.5 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
7.85 kN
Basic static load rating C0Permissible load without rotation and under shock; ISO 76 method, manufacturer’s figure. Source: supplier data
m
0.128 kg
MassWeight of the product. Source: supplier data
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Equivalents

the same size 25 × 52 × 15 from other brands

83 products
Series illustration (not a photo of this item): 6205 ZZCM
You are viewingKoyo 6205 ZZCM
€3.27baseline for the price comparison

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

  • Series illustration (not a photo of this item): 6205 2RS6205 2RScontact seals on both sides, normal clearanceCT25 × 52 × 1515,762 pcs€0.65−€2.62Request a quote
  • Series illustration (not a photo of this item): 6205 2RS C36205 2RS C3contact seals on both sides, clearance C3CT25 × 52 × 152,458 pcs€0.68−€2.59Request a quote
  • Series illustration (not a photo of this item): 6205 2RSC36205 2RSC3contact seals on both sides, clearance C3NTE25 × 52 × 15895 pcs€0.73−€2.54Request a quote
  • Series illustration (not a photo of this item): 6205 2RS6205 2RScontact seals on both sides, normal clearanceNTE25 × 52 × 159,853 pcs€0.78−€2.49Request a quote
  • Cross-section drawing to size: Deep groove ball, 25 × 52 × 15 mmK 6205 2RScontact seals on both sides, K: not decodedCT25 × 52 × 1540 pcs€0.98−€2.29Request a quote
  • Drawing: SS 6205-2RSSS 6205-2RScontact seals on both sides, normal clearance, stainless steelCT25 × 52 × 15930 pcs€2.51−€0.76Request a quote
  • Series illustration (not a photo of this item): 6205 2NSE6205 2NSEcontact seals on both sides, normal clearanceNACHI25 × 52 × 15100 pcs€2.75−€0.52Request a quote
  • Series illustration (not a photo of this item): 6205 2NSE C36205 2NSE C3contact seals on both sides, clearance C3NACHI25 × 52 × 1570 pcs€2.75−€0.52Request a quote
  • Photo: 6205 2RS C36205 2RS C3contact seals on both sides, clearance C3Koyo25 × 52 × 15187 pcs€3.31+€0.04Request a quote
  • Series illustration (not a photo of this item): 6205 2RSH/C36205 2RSH/C3contact seals on both sides, clearance C3SKF25 × 52 × 15397 pcs€3.37+€0.10Request a quote

Under the price: the difference from the price of this bearing (€3.27).
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Details

what this bearing is, questions

About the bearing

D 52d 25B 15
d×D×Bsize 25 × 52 × 15mm
Cdynamic 17.5kN
C0static 7.85kN
mweight 0.128kg

Deep groove ball bearing 6205-ZZ, design ZZ: metal shields on both sides. Under GOST the same bearing is designated 80205.

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 80205?

It is the same bearing under GOST 3189-89: 8 — metal shields on both sides, 0205 corresponds to the ISO base 6205. Size 25 × 52 × 15 mm, a full equivalent of 6205-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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