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Drawing of 3205 TNG: ⌀25 × ⌀52 × 20.6 mm⌀52⌀2520.63205 TNG
Fig. 1: 3205 TNG, 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 3205 TNG

Combined load at an angle (angular contact), axial on one sideAngular contact ball

Bearing CT 3205 TNG

€1.28per piece
In stock: 1 pcs
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Specifications

Manufacturer number
ISO designation
GOST number
Equivalents
1 exact, 34 approximate
d
25 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
20.6 mm
Width BRing width. Source: two supplier sources
Seal
open, no protection
C
21.6 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
14.3 kN
Basic static load rating C0Permissible load without rotation and under shock; ISO 76 method, manufacturer’s figure. Source: supplier data
m
0.19 kg
MassWeight of the product. Source: supplier data
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Equivalents

the same size 25 × 52 × 20.6 from other brands

38 products
Cross-section drawing to size: Angular contact ball, 25 × 52 × 20.6 mm
You are viewingCT 3205 TNG
€1.28baseline for the price comparison

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

  • Cross-section drawing to size: Angular contact ball, 25 × 52 × 20.6 mm3205 2RS TNGcontact seals on both sidesCT25 × 52 × 20.61,500 pcs€1.31+€0.03Request a quote
  • Series illustration (not a photo of this item): 3205 2RS3205 2RScontact seals on both sides, standard designCT25 × 52 × 20.6356 pcs€1.71+€0.43Request a quote
  • Cross-section drawing to size: Angular contact ball, 25 × 52 × 20.6 mmSS 3205 2RScontact seals on both sides, stainless steelCT25 × 52 × 20.670 pcs€5.79+€4.51Request a quote
  • Series illustration (not a photo of this item): 3205 2NS / 5205 2RS3205 2NS / 5205 2RScontact seals on both sides, standard designNACHI25 × 52 × 20.616 pcs€13.88+€12.60Request a quote
  • Cross-section drawing to size: Deep groove ball, 25 × 52 × 20.6 mm5205 2RScontact seals on both sides, standard designKoyo25 × 52 × 20.617 pcs€16.88+€15.60Request a quote
  • Series illustration (not a photo of this item): 3205 2RS P6 BBC-R3205 2RS P6 BBC-Rcontact seals on both sides, precision class P6, standard designBBC-R25 × 52 × 20.694 pcson requestRequest a quote
  • Series illustration (not a photo of this item): 3205 2RS3205 2RScontact seals on both sides, standard designNTE25 × 52 × 20.6available to order€2.84+€1.56Request a quote
  • Photo: 3205 2RS C33205 2RS C3contact seals on both sides, clearance C3, standard designZ&S25 × 52 × 20.6available to order€4.05+€2.77Request a quote
  • Photo: 3205 2RS3205 2RScontact seals on both sides, standard designZ&S25 × 52 × 20.6available to order€5.45+€4.17Request a quote
  • Photo: 3205 A-2RS1TN9/MT333205 A-2RS1TN9/MT33contact seals on both sides, different cage, A, MT33SKF25 × 52 × 20.6available to order€26.58+€25.30Request a quote

Under the price: the difference from the price of this bearing (€1.28).
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Details

what this bearing is, questions

About the bearing

D 52d 25B 20.6
d×D×Bsize 25 × 52 × 20.6mm
Cdynamic 21.6kN
C0static 14.3kN
mweight 0.19kg

Angular contact ball bearing 3205. Under GOST the same bearing is designated 3056205.

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

Frequently asked questions

What is 3056205?

It is the same bearing under GOST 3189-89: 3056205 corresponds to the ISO base 3205. Size 25 × 52 × 20.6 mm, a full equivalent of 3205.

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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