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Drawing of 22308 CA/W33: ⌀40 × ⌀90 × 33 mm⌀90⌀403322308 CA/W33
Fig. 1: 22308 CA/W33, 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 22308 CA/W33

Load: radial high; axial medium, on both sidesSpherical roller

Bearing CT 22308 CA/W33

€6.83per piece
In stock: 134 pcs
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Specifications

Manufacturer number
ISO designation
GOST number
Equivalents
2 exact, 20 approximate
d
40 mm
Bore diameter dBearing bore = shaft diameter. Source: two supplier sources
D
90 mm
Outside diameter DOutside diameter = housing bore. Source: two supplier sources
B
33 mm
Width BRing width. Source: two supplier sources
Seal
open, no protection
Clearance
normal clearance
C
120 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
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Equivalents

the same size 40 × 90 × 33 from other brands

25 products
Cross-section drawing to size: Spherical roller, 40 × 90 × 33 mm
You are viewingCT 22308 CA/W33
€6.83baseline for the price comparison

Everything the number specifies matches: series 223, 40 × 90 × 33 mm, open, no protection, normal clearance, special design. The codes in the number are read against the CT catalogue.

  • Cross-section drawing to size: Spherical roller, 40 × 90 × 33 mm22308 CA/W33This bearingCT40 × 90 × 33134 pcs€6.83you are here
  • Cross-section drawing to size: Spherical roller, 40 × 90 × 33 mm22308 CAW33NTE40 × 90 × 3310 pcs€11.29+€4.46Request a quote

Under the price: the difference from the price of this bearing (€6.83).
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Details

what this bearing is, questions

About the bearing

d×D×Bsize 40 × 90 × 33mm
Cdynamic 120kN

Spherical roller bearing 22308. Under GOST the same bearing is designated 53608.

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

Frequently asked questions

What is 53608?

It is the same bearing under GOST 3189-89: 53608 corresponds to the ISO base 22308. Size 40 × 90 × 33 mm, a full equivalent of 22308.

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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