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Drawing of 22312 CW33: ⌀60 × ⌀130 × 46 mm⌀130⌀604622312 CW33
Fig. 1: 22312 CW33, 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 22312 CW33

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

Bearing 22312 CW33

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Specifications

Manufacturer number
ISO designation
GOST number
Equivalents
4 exact, 25 approximate
d
60 mm
Bore diameter dBearing bore = shaft diameter. Source: supplier data
D
130 mm
Outside diameter DOutside diameter = housing bore. Source: supplier data
B
46 mm
Width BRing width. Source: supplier data
Seal
open, no protection
Clearance
normal clearance
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Equivalents

the same size 60 × 130 × 46 from other brands

32 products
Series illustration (not a photo of this item): 22312 CW33
You are viewing22312 CW33

Everything the number specifies matches: series 223, 60 × 130 × 46 mm, open, no protection, normal clearance, special design.
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Details

what this bearing is, questions

About the bearing

d×D×Bsize 60 × 130 × 46mm

Spherical roller bearing 22312. Under GOST the same bearing is designated 53612.

Frequently asked questions

What is 53612?

It is the same bearing under GOST 3189-89: 53612 corresponds to the ISO base 22312. Size 60 × 130 × 46 mm, a full equivalent of 22312.

Will 22312 C3 fit instead?

Same size, clearance greater than normal. C3 is used where the bearing runs hot or sits on the shaft with an interference fit. If the old bearing is not marked C3, take this one.

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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