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Drawing of NU 320 ECJ/C3: ⌀100 × ⌀215 × 47 mm⌀215⌀10047NU 320 ECJ/C3
Fig. 1: NU 320 ECJ/C3, 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 NU 320 ECJ/C3

Load: radial high; no axial loadCylindrical roller NU

Bearing SKF NU 320 ECJ/C3

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Specifications

Manufacturer number
Equivalents
1 exact, 21 approximate
d
100 mm
Bore diameter dBearing bore = shaft diameter. Source: supplier data
D
215 mm
Outside diameter DOutside diameter = housing bore. Source: supplier data
B
47 mm
Width BRing width. Source: supplier data
Seal
open, no protection
Clearance
C3
C
450 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
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Equivalents

the same size 100 × 215 × 47 from other brands

22 products
Series illustration (not a photo of this item): NU 320 ECJ/C3
You are viewingSKF NU 320 ECJ/C3

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

  • Series illustration (not a photo of this item): NU 320 ENU 320 Enormal clearance, ECT100 × 215 × 4720 pcs€26.86Request a quote
  • Series illustration (not a photo of this item): NJ 320 EMNJ 320 EMnormal clearance, E, MCT100 × 215 × 47available to orderon requestRequest a quote
  • Cross-section drawing to size: Cylindrical roller NJ, 100 × 215 × 47 mmNJ320Mnormal clearance, MCT100 × 215 × 47available to orderon requestRequest a quote
  • Cross-section drawing to size: Cylindrical roller NU, 100 × 215 × 47 mmNU320 Mnormal clearance, MCT100 × 215 × 47available to orderon requestRequest a quote
  • Series illustration (not a photo of this item): NUP320 EMC4NANUP320 EMC4NAclearance NA, ECT100 × 215 × 47available to orderon requestRequest a quote
  • Cross-section drawing to size: Cylindrical roller N, 100 × 215 × 47 mmN320EMnormal clearance, E, MDYZV100 × 215 × 47available to orderon requestRequest a quote
  • Cross-section drawing to size: Cylindrical roller N, 100 × 215 × 47 mmN 320 E M1 C3E, M1FAG100 × 215 × 47available to orderon requestRequest a quote
  • Cross-section drawing to size: Cylindrical roller N, 100 × 215 × 47 mmN320 -E-XL-M1normal clearance, E, M1, XLFAG100 × 215 × 47available to orderon requestRequest a quote
  • Type diagram, no dimensions: rollerNJ 320 E-XL-M1-F1-C4clearance C4, E, M1, XL, F1: not decodedFAG100 × 215 × ?available to orderon requestRequest a quote
  • Cross-section drawing to size: Cylindrical roller NU, 100 × 215 × 47 mmNU 320 E-XL-M1normal clearance, E, M1, XLFAG100 × 215 × 47available to orderon requestRequest a quote
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Details

what this bearing is, questions

About the bearing

d×D×Bsize 100 × 215 × 47mm
Cdynamic 450kN

Cylindrical roller NU bearing NU 320 ECJ/C3.

C: SKF 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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