Drawing of 31312: ⌀60 × ⌀130 × 33.5 mm⌀130⌀60T 33.5C 22α31312
Fig. 1: 31312, 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 31312

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

Bearing NTE 31312

Price on request
Available to order

Specifications

Manufacturer number
GOST number
d
60 mm
Bore diameter dBearing bore = shaft diameter. Source: supplier data
D
130 mm
Outside diameter DOutside diameter = housing bore. Source: supplier data
T
33.5 mm
Total width TOverall width of an assembled tapered roller bearing. Source: supplier data
Cup width C
22 mm
Cup width CWidth of the outer ring of a tapered roller bearing. Source: supplier data
C
145 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
166 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 60 × 130 × 33.5 from other brands

15 products
Cross-section drawing to size: Tapered roller, 60 × 130 × T 33.5 mm
You are viewingNTE 31312

Everything the number specifies matches: series 313, 60 × 130 mm, ordinary steel, design without special letters. The codes in the number are read against the NTE catalogue.

  • Cross-section drawing to size: Tapered roller, 60 × 130 × T 33.5 mm31312This bearingNTE60 × 130 × ?available to orderon requestyou are here
  • Cross-section drawing to size: Tapered roller, 60 × 130 × T 33.5 mm31312CT60 × 130 × ?22 pcs€6.97Request a quote
  • Photo: 3131231312TIMKEN60 × 130 × ?3 pcs€54.30Request a quote
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Details

what this bearing is, questions

About the bearing

d×D×Tsize 60 × 130 × 33.5mm
Cdynamic 145kN
C0static 166kN
mweight 1.9kg

Tapered roller bearing 31312. Under GOST the same bearing is designated 27312.

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

Frequently asked questions

What is 27312?

It is the same bearing under GOST 3189-89: 27312 corresponds to the ISO base 31312. Size 60 × 130 × 33.5 mm, a full equivalent of 31312.

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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