NTN

NTN 5203 52 Series Round Bore Angular Contact Ball Bearing, 17 mm Dia Bore, 40 mm OD, 2 Rows, 17.5 mm W, 25 deg

5203-NTN MFG #: 5203
$145.42 / EA
Non-Stock Item
  • Bearing Material: High Carbon Chrome Steel
  • Bore Diameter: 17 mm
  • Cage Material: Pressed Steel
  • Closure Type: Open
  • Contact Angle: 25 deg
  • Country of Origin: JP
  • Manufacturer Name: NTN
  • Maximum Speed: 11000 rpm Grease/15000 rpm Oil
  • Number of Rows: 2
  • Outside Diameter: 40 mm
  • Series: 52 Series
  • Temperature Rating: -40 to 120 deg C
  • Type: Round Bore
  • Width: 17.5 mm
Double Row Angular Contact Ball Bearings have an inner and outer ring with a double raceway. The two rows are so related that the contact angle is similar to a pair of back-to-back single row bearings. The 5200 and 5300 series offer continuous races and can carry thrust loads in either direction. Since the 3200 and 3300 series have filling slots, it is necessary to mount them with the thrust load acting against the unnotched face of the rings.
  • Item Features
  • Standards
  • Application
  • Without filling slot
  • Normal clearance
  • ISO class 0 precision rating
AAIA|ABMA|ABEC 1|AEM|BSA|JIS B 1514|PTDA
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