KSCdirect

Product Data

KSCdirect Part #: KNB HK4512B
Description: NRB Drawn Cup Caged Bearing
MFG Part #: KNB HK4512B
UPC: 605790366963
Supplier: Koyo
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Details

Description

Koyo Drawn Cup Needle Roller Bearing, Caged Open Ends Round Bore, Series: HK Metric Series, 45 mm Bore, 52 mm OD, 1 Row, 12 mm Width, Open Closure, 14.1 kN Dynamic/24.8 kN Static Load, Carbon Steel Bearing, Steel Cage, 4600 rpm Grease/7000 rpm Oil Maximum, -30 to 110 deg C

Features:

  • Caged bearings provide high speed and maximum lubricant retention capability
  • Best used for good radial load capacity and high speeds for thin cross section applications
  • A hardened and machined shaft or an "IR" inner ring is required for optimal performance
  • A press fit into the housing is required

Applications:

Transmissions, Transfer Cases, Engines, Valves Trains, Steering, Barking Systems, Axle Supports, Outboard Engines, Power Tools, Copiers, Fax Machines, Paper-Moving Equipment and Appliances

Standards/Approval:

  • ABEC1
  • ANSI/ABMA 18.1
  • DIN 618

Attributes/Specifications

Bearing Material Carbon Steel
Bore Diameter 45 mm
Cage Material Steel
Closure Type Open
Load Capacity 14.1 kN Dynamic/24.8 kN Static
Maximum Speed 4600 rpm Grease/7000 rpm Oil
Number of Rows 1
Outside Diameter 52 mm
Series HK Metric Series
Temperature Rating -30 to 110 deg C
Type Caged Open Ends Round Bore
Width 12 mm
Manufacturer Koyo

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