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Drawing of NF 318: ⌀90 × ⌀190 × 43 mm⌀190⌀9043NF 318
Fig. 1: NF 318, 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 NF 318

Load: radial high; no axial loadCylindrical roller

Bearing CT NF 318

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Specifications

Manufacturer number
Equivalents
1 exact, 24 approximate
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
01

Equivalents

the same size 90 × 190 × 43 from other brands

25 products
Cross-section drawing to size: Cylindrical roller, 90 × 190 × 43 mm
You are viewingCT NF 318

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

  • Series illustration (not a photo of this item): NU 318 ENU 318 Edifferent designCT90 × 190 × 4330 pcs€20.45Request a quote
  • Type diagram, no dimensions: rollerNJ318J PQPQ: not decodedNTE90 × 190 × ?10 pcs€37.18Request a quote
  • Cross-section drawing to size: Cylindrical roller NU, 90 × 190 × 43 mmNU318J PQPQ: not decodedNTE90 × 190 × 436 pcs€37.18Request a quote
  • Photo: NU 318NU 318different designGPZ90 × 190 × 43available to order€56.50Request a quote
  • Cross-section drawing to size: Cylindrical roller N, 90 × 190 × 43 mmN 318different designCT90 × 190 × 43available to orderon requestRequest a quote
  • Cross-section drawing to size: Cylindrical roller NJ, 90 × 190 × 43 mmNJ 318different designCT90 × 190 × 43available to orderon requestRequest a quote
  • Type diagram, no dimensions: rollerNJ318 EMCH + HJ318H, HJ318: not decodedCT90 × 190 × ?available to orderon requestRequest a quote
  • Type diagram, no dimensions: rollerNJ318+HJ318HJ318: not decodedCT90 × 190 × ?available to orderon requestRequest a quote
  • Cross-section drawing to size: Cylindrical roller N, 90 × 190 × 43 mmN318EMdifferent designDYZV90 × 190 × 43available to orderon requestRequest a quote
  • Cross-section drawing to size: Cylindrical roller NJ, 90 × 190 × 43 mmNJ 318-E-XL-TVP2different designFAG90 × 190 × 43available to orderon requestRequest a quote
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Details

what this bearing is, questions

About the bearing

d×D×Bsize 90 × 190 × 43mm

Cylindrical roller bearing NF 318.

Frequently asked questions

Will 318 C3 fit instead?

Same size, clearance greater than normal. C3 is used where the bearing runs hot or sits on the shaft with an interference fit. If the old bearing is not marked C3, take this one.

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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