KG
Drawing of 15123/15245: ⌀31.75 × ⌀62 × 18.161 mm⌀62⌀31.75T 18.161α15123/15245
Fig. 1: 15123/15245, 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 15123/15245

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

Bearing KG 15123/15245

Price on request
Available to order

Specifications

Manufacturer number
ISO designation
d
31.75 mm
Bore diameter dBearing bore = shaft diameter. Source: supplier data
D
62 mm
Outside diameter DOutside diameter = housing bore. Source: supplier data
T
18.161 mm
Total width TOverall width of an assembled tapered roller bearing. Source: supplier data
C
46.5 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
54 kN
Basic static load rating C0Permissible load without rotation and under shock; ISO 76 method, manufacturer’s figure. Source: supplier data
Limiting speed
8,200 rpm
Limiting speedMechanical limit; depends on the seal (SKF 6200: 36,000 open, 17,000 with 2RSH). Source: supplier data
m
0.244 kg
MassWeight of the product. Source: supplier data
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Equivalents

the same size 31.75 × 62 × 18.161 from other brands

3 products
Cross-section drawing to size: Tapered roller, 31.75 × 62 × T 18.161 mm
You are viewingKG 15123/15245

Everything the number specifies matches: ordinary steel, design without special letters. The codes in the number are read against the KG catalogue.

  • Cross-section drawing to size: Tapered roller, 31.75 × 62 × T 18.161 mm15123/15245This bearingKG31.75 × 62 × ?available to orderon requestyou are here
  • Photo: 15123/1524515123/15245SKF31.75 × 62 × 19.05out of stockon requestRequest a quote
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Details

what this bearing is, questions

About the bearing

d×D×Tsize 31.75 × 62 × 18.161mm
Cdynamic 46.5kN
C0static 54kN
mweight 0.244kg

Tapered roller bearing 15123.

C, C₀, m and limiting speed 8,200 rpm: KG data. Another brand publishes its own figures, so compare them against that brand’s catalogue.

Frequently asked questions

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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