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Drawing of 22313 CW33: ⌀65 × ⌀140 × 48 mm⌀140⌀654822313 CW33
Fig. 1: 22313 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 22313 CW33

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

Bearing NTE 22313 CW33

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Specifications

Manufacturer number
ISO designation
Equivalents
3 exact, 21 approximate
d
65 mm
Bore diameter dBearing bore = shaft diameter. Source: supplier data
D
140 mm
Outside diameter DOutside diameter = housing bore. Source: supplier data
B
48 mm
Width BRing width. Source: supplier data
Seal
open, no protection
Clearance
normal clearance
C
340 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
360 kN
Basic static load rating C0Permissible load without rotation and under shock; ISO 76 method, manufacturer’s figure. Source: supplier data
m
3.75 kg
MassWeight of the product. Source: supplier data
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Equivalents

the same size 65 × 140 × 48 from other brands

25 products
Series illustration (not a photo of this item): 22313 CW33
You are viewingNTE 22313 CW33

Everything the number specifies matches: series 223, 65 × 140 × 48 mm, open, no protection, normal clearance, special design. The codes in the number are read against the NTE catalogue.

  • Series illustration (not a photo of this item): 22313 CW3322313 CW33This bearingNTE65 × 140 × 48available to orderon requestyou are here
  • Series illustration (not a photo of this item): 22313 CW3322313 CW33CT65 × 140 × 48available to orderon requestRequest a quote
  • Series illustration (not a photo of this item): 22313 CW3322313 CW33KG65 × 140 × 48available to orderon requestRequest a quote
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Details

what this bearing is, questions

About the bearing

d×D×Bsize 65 × 140 × 48mm
Cdynamic 340kN
C0static 360kN
mweight 3.75kg

Spherical roller bearing 22313.

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

Frequently asked questions

Will 22313 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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