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6203

Category

Ball Bearings

Subcategory

6200 Type

NPB Part Series 6203
Standard Reference No. 6203
PRODUCT MODELS

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Specifications

  • Bore Diameter mm
    17
  • Bore Diameter Inches
    0.6693
  • Bore Diameter Tolerance
    -.0003
  • Outside Diameter mm
    40
  • Outside Diameter Inches
    1.5748
  • Outside Diameter Tolerance
    0.0005
  • Width mm
    12
  • Inches
    0.4724
  • Max Fillet Radius
    0.025
  • Ball Complement No.
    8
  • Ball Complement Size
    1/4
  • Dynamic Load Rating
    890
  • Static Load Rating
    1500
  • Download Spec Sheet

Products Available Online

Part #
6203-10ZZEC3
Manufacturer
Nachi
Radial/Deep Groove Ball Bearing, Round Bore, 0.6250 in ID, 40mm OD, 12mm Width, Two Contact Seals, Internal Clearance C3
Price per unit
$20.43
In Stock
Request a Quote
Part #
6203-2NCRSC3-BEACON325
Deep Groove Ball Bearing, 17mm ID, 40mm OD, 12mm Width, C3 Clearance
Price per unit
$0.49
In Stock
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Part #
6203-2RS-250
Radial/Deep Groove Ball Bearing, Round Bore, 17mm ID, 40mm OD, 12mm Width, Two Contact Seals, Internal Clearance C0
Price per unit
$4.88
In Stock
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Part #
6203DDC3G81
Single Row Deep Groove, 40mm OD, 12mm Width, Internal Clearance C3
Price per unit
$2.80
In Stock
Request a Quote
Part #
6203ZZ
Radial/Deep Groove Ball Bearing, Round Bore, 17mm ID, 40mm OD, 12mm Width, Double Shielded, Internal Clearance C0
Price per unit
$6.67
In Stock
Request a Quote
Part #
6203ZZEC3
Manufacturer
Nachi
Radial/Deep Groove Ball Bearing, Round Bore, 17mm ID, 40mm OD, 12mm Width, Double Shielded, Internal Clearance C3
Price per unit
$11.53
In Stock
Request a Quote
Part #
6203ZZEC3NCYRXMM
Manufacturer
Nachi
Radial/Deep Groove Ball Bearing, Round Bore, 17mm ID, 40mm OD, 12mm Width, Double Shielded, Internal Clearance C3
Price per unit
$2.99
In Stock
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Part #
6203FT150
Manufacturer
NTN
Deep Groove Ball Bearing-High Temp
Price per unit
$20.59
In Stock
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Part #
6203LLUC3/EM
Manufacturer
NTN
Deep Groove Ball Bearing
Price per unit
$10.05
In Stock
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Part #
6203ZZ-119
Deep Groove Ball Bearing
Price per unit
$1.56
In Stock
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Part #
6203ZZC3/EM
Manufacturer
NTN
Deep Groove Ball Bearing
Price per unit
$4.82
In Stock
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INTERCHANGE

National Precision Bearing Part series 6203 is a potential replacement for these common bearing part numbers:

  • SKF
    6203
  • KOYO
    6203
  • NACHI
    6203
  • TIMKEN/FAFNIR/TORRINGTON
    203K
  • FEDERAL
    1203
  • HOOVER
    203
  • NTN
    6203
  • MRC
    203S
  • NORMA HOFFMAN
    203
  • NEW DEPARTURE
    3203
  • FAG
    6203
  • NSK
    6203
  • STEYR
    6203
  • ISO SERIES
    6203

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