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Purvis Industries

SKF® NU 252 MA
SKF®
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NU 252 MA

SKF® NU 252 MA NU Series Cylindrical Roller Bearing With Cage, 260 mm Dia Bore, 480 mm OD, 1 Row, 80 mm W, 1170 kN Dynamic/1700 kN Static Load

  • Item#: NU 252 MA
  • Mfr#: NU 252 MA
  • UPC: 7316577314642
    • Low friction - the open flange design together with the roller end design and surface finish, promote lubricant film formation resulting in lower friction and higher axial load carrying capacity
    • Long service life - the logarithmic roller profile reduces edge stresses at the roller/raceway contact and sensitivity to misalignment and shaft deflection
    • Enhanced operational reliability - the surface finish on the contact surfaces of the rollers and raceways supports the formation of a hydrodynamic lubricant film
    • The separable components of SKF® cylindrical roller bearings are interchangeable, this facilitates mounting and dismounting, as well as maintenance inspections
    • High speed capability - the cage designs are suitable for high speeds, rapid accelerations and peak loads
  • Min. Order Qty: 1
  • Qty. Interval: 1
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DESCRIPTION

SKF® Cylindrical Roller Bearings are available in a wide range of designs, series, variants and sizes. The main design differences are the number of roller rows and the inner/outer ring flanges as well as cage designs and materials. The bearings can meet the challenges of applications faced with heavy radial loads and high speeds. Accommodating axial displacement (except for bearings with flanges on both the inner and outer rings), they offer high stiffness, low friction and long service life. Cylindrical Roller Bearings are also available in sealed or split designs. In sealed bearings, the rollers are protected from contaminants, water and dust, while providing lubricant retention and contaminant exclusion. This provides lower friction and longer service life. Split bearings are intended primarily for bearing arrangements which are difficult to access, such as crank shafts, where they simplify maintenance and replacements.

SKF® Cylindrical Roller Bearing, Series: NU Series, 260 mm Bore Dia, 480 mm Outside Dia, 1 Row, 80 mm Width, Open Closure, 1170 kN Dynamic/1700 kN Static, Steel Bearing, Machined Brass Cage, 2000 rpm Limiting/1400 rpm Reference Maximum

⚠ WARNING: This product can expose you to chemicals including one or more chemicals which are known to the State of California to cause cancer, and/or one or more chemicals which are known to the State of California to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

SPECIFICATIONS

Series      :      NU Series
Bearing Material      :      Steel
Load Capacity      :      1170 kN Dynamic/1700 kN Static
Maximum Speed      :      2000 rpm Limiting/1400 rpm Reference
Outside Diameter      :      480 mm
Number of Rows      :      1
Width      :      80 mm

DOCUMENTS

  • pdf
    Warranty Information     https://www.purvisindustries.com//ASSETS/DOCUMENTS/ITEMS/EN/https://econtent.adhq.com/dam/Original/1034/SKF_210N_Warranty.pdf
  • pdf
    Catalog     https://www.purvisindustries.com//ASSETS/DOCUMENTS/ITEMS/EN/https://econtent.adhq.com/dam/Original/1035/SKF_L314485_Catalog.pdf
  • pdf
    Specification Sheet     https://www.purvisindustries.com//ASSETS/DOCUMENTS/ITEMS/EN/https://econtent.adhq.com/dam/Original/1035/SKF_NU252MA_Specification_Sheet.pdf