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Drawing of 22310 CW33: ⌀50 × ⌀110 × 40 mm⌀110⌀504022310 CW33
Fig. 1: 22310 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 22310 CW33

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

Bearing NTE 22310 CW33

€16.79per piece
In stock: 20 pcs
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Specifications

Manufacturer number
ISO designation
GOST number
Equivalents
4 exact, 20 approximate
d
50 mm
Bore diameter dBearing bore = shaft diameter. Source: two supplier sources
D
110 mm
Outside diameter DOutside diameter = housing bore. Source: two supplier sources
B
40 mm
Width BRing width. Source: two supplier sources
Seal
open, no protection
Clearance
normal clearance
C
220 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
224 kN
Basic static load rating C0Permissible load without rotation and under shock; ISO 76 method, manufacturer’s figure. Source: supplier data
m
1.9 kg
MassWeight of the product. Source: supplier data
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Equivalents

the same size 50 × 110 × 40 from other brands

26 products
Series illustration (not a photo of this item): 22310 CW33
You are viewingNTE 22310 CW33
€16.79baseline for the price comparison

Everything the number specifies matches: series 223, 50 × 110 × 40 mm, open, no protection, normal clearance, special design. The codes in the number are read against the NTE catalogue.

Under the price: the difference from the price of this bearing (€16.79).
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Details

what this bearing is, questions

About the bearing

d×D×Bsize 50 × 110 × 40mm
Cdynamic 220kN
C0static 224kN
mweight 1.9kg

Spherical roller bearing 22310. Under GOST the same bearing is designated 53610.

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

Frequently asked questions

What is 53610?

It is the same bearing under GOST 3189-89: 53610 corresponds to the ISO base 22310. Size 50 × 110 × 40 mm, a full equivalent of 22310.

Will 22310 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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