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Drawing of 30244: ⌀220 × ⌀400 × 72 mm⌀400⌀220T 72α30244
Fig. 1: 30244, 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 30244

Combined load at an angle (tapered, high), axial on one sideTapered roller

Bearing CT 30244

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Specifications

Manufacturer number
GOST number
Equivalents
1 exact, 2 approximate
d
220 mm
Bore diameter dBearing bore = shaft diameter. Source: supplier data
D
400 mm
Outside diameter DOutside diameter = housing bore. Source: supplier data
T
72 mm
Total width TOverall width of an assembled tapered roller bearing. Source: supplier data
01

Equivalents

the same size 220 × 400 × 72 from other brands

3 products
Series illustration (not a photo of this item): 30244
You are viewingCT 30244

Same size, different design: the difference is written in the row.
02

Details

what this bearing is, questions

About the bearing

d×D×Tsize 220 × 400 × 72mm

Tapered roller bearing 30244. Under GOST the same bearing is designated 7244.

Frequently asked questions

What is 7244?

It is the same bearing under GOST 3189-89: 7244 corresponds to the ISO base 30244. Size 220 × 400 × 72 mm, a full equivalent of 30244.

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.

03

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