Drawing of 7318 CM: ⌀90 × ⌀190 × 43 mm⌀190⌀90437318 CM
Fig. 1: 7318 CM, 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 7318 CM

Combined load at an angle (angular contact), axial on one sideAngular contact ball

Bearing CT 7318 CM

Price on request
Available to order

Specifications

Manufacturer number
ISO designation
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
CM
C
165 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
146 kN
Basic static load rating C0Permissible load without rotation and under shock; ISO 76 method, manufacturer’s figure. Source: supplier data
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Equivalents

the same size 90 × 190 × 43 from other brands

8 products
Series illustration (not a photo of this item): 7318 CM
You are viewingCT 7318 CM

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

  • Photo: 7318 BECBM7318 BECBMnormal clearance, different cage, BE, CBSKF90 × 190 × 4314 pcs€318.10Request a quote
  • Cross-section drawing to size: Angular contact ball, 90 × 190 × 43 mm7318 ACMnormal clearance, AC, MCT90 × 190 × 43available to orderon requestRequest a quote
  • Cross-section drawing to size: Angular contact ball, 90 × 190 × 43 mm7318 Cnormal clearance, CCT90 × 190 × 43available to orderon requestRequest a quote
  • Type diagram, no dimensions: ball7318ACM/YAAC, M, YA: not decodedDYZV90 × 190 × ?available to orderon requestRequest a quote
  • Cross-section drawing to size: Angular contact ball, 90 × 190 × 43 mm7318 B-XL-MPnormal clearance, B, MP, XLFAG90 × 190 × 43available to orderon requestRequest a quote
  • Cross-section drawing to size: Angular contact ball, 90 × 190 × 43 mm7318ACMnormal clearance, AC, MNTE90 × 190 × 43available to orderon requestRequest a quote
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Details

what this bearing is, questions

About the bearing

D 190d 90B 43
d×D×Bsize 90 × 190 × 43mm
Cdynamic 165kN
C0static 146kN

Angular contact ball bearing 7318.

C, C₀: CT 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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