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Purvis Industries

NTN 7020
NTN
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7020

NTN 7020 70 Series Round Bore Medium Angular Contact Ball Bearing, 100 mm Dia Bore, 150 mm OD, 1 Row, 24 mm W, 30 deg, 70500 N Load

  • Item#: 7020
  • Mfr#: 7020
  • Normal clearance
  • ISO class 0 precision rating
  • 68500 N dynamic/70500 N static
  • Min. Order Qty: 1
  • Qty. Interval: 1
  • loading

DESCRIPTION

Single Row Angular Contact Ball Bearings feature raceways with high and low shoulders. These opposing raceways are designed to carry thrust load in one direction. These bearings may be preloaded at the factory so that the correct preload will develop within the bearing. The bearings in this series are assembled with a specific internal clearance so that they will have a specified contact angle under load. The standard contact load used by NTN is 30 deg, bearings made to a 40 deg contact angle carry the suffix B. For high speed grinding spindles, the 7000C, 7200C and the 7300C series are available. They are high accuracy bearings with a 15 deg contact angle, and phenolic resin cages for high speed operations.

NTN Angular Contact Ball Bearing, Round Bore Medium, Series: 70 Series, 100 mm Bore Dia, 150 mm Outside Dia, 1 Row, 24 mm W, 30 deg Contact, Open Closure, 70500 N, High Carbon Chrome Steel Bearing, Machined Brass Cage, 4400 rpm Grease/5800 rpm Oil Maximum, -40 to 120 deg C

SPECIFICATIONS

Bearing Material      :      High Carbon Chrome Steel
Contact Angle      :      30 deg
Load Capacity      :      70500 N
Maximum Speed      :      4400 rpm Grease/5800 rpm Oil
Outside Diameter      :      150 mm
Number of Rows      :      1
Inside Diameter      :      100 mm
Mounted      :      No
Measurement System      :      Metric
Width      :      24 mm

DOCUMENTS

  • pdf
    Catalog     https://www.purvisindustries.com//ASSETS/DOCUMENTS/ITEMS/EN/https://econtent.adhq.com/dam/Original/428/NTN_3201_Catalog.pdf