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NTN 7004 | B&D Industrial
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NTN 7004

NTN 7004 70 Series Round Bore Small Angular Contact Ball Bearing, 20 mm Dia Bore, 42 mm OD, 1 Row, 12 mm W, 30 deg, 9700 N Load

  • Manufacturers: NTN
  • Brand Name: NTN
  • PN: NTN7004
  • MPN: 7004
  • Min. Order Qty: 1
  • Qty. Interval: 1
  • Availability: loading

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 Small, Series: 70 Series, 20 mm Bore Dia, 42 mm Outside Dia, 1 Row, 12 mm W, 30 deg Contact, Open Closure, 9700 N, High Carbon Chrome Steel Bearing, Nylon Cage, 19000 rpm Grease/25000 rpm Oil Maximum, -40 to 120 deg C

Bearing Material      :      High Carbon Chrome Steel
Cage Material      :      Nylon
Closure Type      :      Open
Maximum Speed      :      19000 rpm Grease/25000 rpm Oil
Series      :      70 Series
Temperature Rating      :      -40 to 120 deg C
Type      :      Round Bore Small
Bore Diameter      :      20 mm
Outside Diameter      :      42 mm
Number of Rows      :      1
Width      :      12 mm
Contact Angle      :      30 deg
Load Capacity      :      9700 N
  • Normal clearance
  • ISO class 0 precision rating
  • 9700 N dynamic/5600 N static
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