Drawing of 1318: ⌀90 × ⌀190 × 43 mm⌀190⌀90431318
Fig. 1: 1318, 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 1318

Load: radial medium; axial low, on both sidesSelf-aligning ball

Bearing Koyo 1318

Price on request
Available to order

Specifications

Manufacturer number
d
90 mm
Bore diameter dBearing bore = shaft diameter. Source: supplier data
D
190 mm
Outside diameter DOutside diameter = housing bore. Source: supplier data
B
43 mm
Width BRing width. Source: supplier data
Seal
open, no protection
Clearance
normal clearance
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Equivalents

the same size 90 × 190 × 43 from other brands

5 products
Series illustration (not a photo of this item): 1318
You are viewingKoyo 1318

Everything the number specifies matches: series 13, 90 × 190 × 43 mm, open, no protection, normal clearance, ordinary steel, design without special letters. The codes in the number are read against the Koyo catalogue.

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Details

what this bearing is, questions

About the bearing

d×D×Bsize 90 × 190 × 43mm

Self-aligning ball bearing 1318. Under GOST the same bearing is designated 1318.

Frequently asked questions

What is 1318?

It is the same bearing under GOST 3189-89: 1318 corresponds to the ISO base 1318. Size 90 × 190 × 43 mm, a full equivalent of 1318.

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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