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Drawing of 22344 MBW33: ⌀220 × ⌀460 × 145 mm⌀460⌀22014522344 MBW33
Fig. 1: 22344 MBW33, 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 22344 MBW33

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

Bearing NTE 22344 MBW33

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Specifications

Manufacturer number
ISO designation
GOST number
Equivalents
3 exact, 1 approximate
d
220 mm
Bore diameter dBearing bore = shaft diameter. Source: supplier data
D
460 mm
Outside diameter DOutside diameter = housing bore. Source: supplier data
B
145 mm
Width BRing width. Source: supplier data
Seal
open, no protection
Clearance
normal clearance
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Equivalents

the same size 220 × 460 × 145 from other brands

5 products
Cross-section drawing to size: Spherical roller, 220 × 460 × 145 mm
You are viewingNTE 22344 MBW33

Everything the number specifies matches: series 223, 220 × 460 × 145 mm, open, no protection, normal clearance, special design. The codes in the number are read against the NTE catalogue.

  • Cross-section drawing to size: Spherical roller, 220 × 460 × 145 mm22344 MBW33This bearingNTE220 × 460 × 145available to orderon requestyou are here
  • Cross-section drawing to size: Spherical roller, 220 × 460 × 145 mm22344 MBW33CT220 × 460 × 145available to orderon requestRequest a quote
  • Cross-section drawing to size: Spherical roller, 220 × 460 × 145 mm22344MBW33DYZV220 × 460 × 145available to orderon requestRequest a quote
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Details

what this bearing is, questions

About the bearing

d×D×Bsize 220 × 460 × 145mm

Spherical roller bearing 22344. Under GOST the same bearing is designated 3644.

Frequently asked questions

What is 3644?

It is the same bearing under GOST 3189-89: 3644 corresponds to the ISO base 22344. Size 220 × 460 × 145 mm, a full equivalent of 22344.

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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