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Drawing of NU311 MPA P63: ⌀55 × ⌀120 × 29 mm⌀120⌀5529NU311 MPA P63
Fig. 1: NU311 MPA P63, 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 NU311 MPA P63

Load: radial high; no axial loadCylindrical roller NU

Bearing CT NU311 MPA P63

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Specifications

Manufacturer number
Equivalents
1 exact, 32 approximate
d
55 mm
Bore diameter dBearing bore = shaft diameter. Source: supplier data
D
120 mm
Outside diameter DOutside diameter = housing bore. Source: supplier data
B
29 mm
Width BRing width. Source: supplier data
01

Equivalents

the same size 55 × 120 × 29 from other brands

42 products
Cross-section drawing to size: Cylindrical roller NU, 55 × 120 × 29 mm
You are viewingCT NU311 MPA P63

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

  • Cross-section drawing to size: Cylindrical roller, 55 × 120 × 29 mmNF 311 Eprecision class P0, ECT55 × 120 × 2914 pcs€5.53Request a quote
  • Cross-section drawing to size: Cylindrical roller NJ, 55 × 120 × 29 mmNJ 311precision class P0CT55 × 120 × 2931 pcs€6.61Request a quote
  • Cross-section drawing to size: Cylindrical roller NJ, 55 × 120 × 29 mmNJ 311 BB: not decodedCT55 × 120 × 2920 pcs€7.65Request a quote
  • Cross-section drawing to size: Cylindrical roller N, 55 × 120 × 29 mmN 311precision class P0CT55 × 120 × 29126 pcs€8.28Request a quote
  • Cross-section drawing to size: Cylindrical roller N, 55 × 120 × 29 mmN311J PQJ, PQ: not decodedNTE55 × 120 × 2920 pcs€13.81Request a quote
  • Type diagram, no dimensions: rollerNF311J PQJ, PQ: not decodedNTE55 × 120 × ?20 pcs€13.81Request a quote
  • Cross-section drawing to size: Cylindrical roller NJ, 55 × 120 × 29 mmNJ311J PQJ, PQ: not decodedNTE55 × 120 × 2910 pcs€13.81Request a quote
  • Photo: NUP 311 ENUP 311 Eprecision class P0, EZ&S55 × 120 × 29available to order€21.28Request a quote
  • Photo: NJ 311NJ 311precision class P0FLT55 × 120 × 29available to order€24.79Request a quote
  • Photo: NJ 311 ENJ 311 Eprecision class P0, EZ&S55 × 120 × 29available to order€24.82Request a quote
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Details

what this bearing is, questions

About the bearing

d×D×Bsize 55 × 120 × 29mm

Cylindrical roller NU bearing NU311 MPA P63.

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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