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Home>Products>Ball Bearings Miniatures>1mm x 4mm x 1.6mm ZEN 691-zen Ball Bearings Miniatures

  • 1mm x 4mm x 1.6mm ZEN 691-zen Ball Bearings Miniatures
  • 1mm x 4mm x 1.6mm ZEN 691-zen Ball Bearings Miniatures
  • 1mm x 4mm x 1.6mm ZEN 691-zen Ball Bearings Miniatures
  • 1mm x 4mm x 1.6mm ZEN 691-zen Ball Bearings Miniatures

ZEN 691-zen MODELS

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1mm x 4mm x 1.6mm ZEN 691-zen Ball Bearings Miniatures

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Ball Bearings Miniatures

ZEN 691-zen Bearing SPECIFICATIONS

  • Our highly-skilled and factory-trained service experts have the resources to help you with all your 1mm x 4mm x 1.6mm ZEN 691-zen Ball Bearings Miniatures 1mm x 4mm x 1.6mm needs - including routine maintenance, major repairs, warranty service, and 95 mm C Ball Bearings Miniatures NTN BEARING USA CORP. equipment inspections.

  • ZEN

  • 691-zen

  • 1mm x 4mm x 1.6mm
  • 95 mm
  • 170
  • 260
  • 95
  • 260 mm
  • 1420 kN
  • 95 mm
NTN BEARING USA CORP.

NTN BEARING USA CORP.China

  • NTN BEARING USA CORP.2020-07-10 09:46:19
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Price Inspection Certificate Product Specifications Company Profile

1mm x 4mm x 1.6mm ZEN 691-zen Ball Bearings MiniaturesTechnical information

  • 1mm x 4mm x 1.6mm
  • 95 mm
  • 170
  • 260
  • 95
  • 260 mm
  • 1420 kN
  • 95 mm
  • 17.4 Kg
  • INA

ZEN 691-zen 1mm x 4mm x 1.6mm ZEN 691-zen Ball Bearings MiniaturesCross reference

ZEN 691-zen bearing Size Chart (mm/inches)

SeriesLM545800
Cone Part NumberLM545849A
Cup Part NumberLM545812
Design UnitsImperial
Bearing Weight10.3 Kg
Cage TypeStamped Steel
d234.95 mm
D317.500 mm
B - Cone Width49.213 mm
C - Cup Width36.513 mm
B49.215 mm
R - Cone Backface To Clear Radius16.35 mm
r - Cup Backface To Clear Radius23.30 mm
da - Cone Frontface Backing Diameter246.13 mm
db - Cone Backface Backing Diameter258.06 mm
Da - Cup Frontface Backing Diameter306.58 mm
Db - Cup Backface Backing Diameter296.93 mm
Ab - Cage-Cone Frontface Clearance4.1 mm
Aa - Cage-Cone Backface Clearance3.6 mm
a - Effective Center Location38.4 mm
C90 - Dynamic Radial Rating (90 million revolutions)430200 lbf
C1 - Dynamic Radial Rating (1 million revolutions)5117000 lbf
C0 - Static Radial Rating233000 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)620600 lbf
K - Factor71.47
e - ISO Factor80.4
Y - ISO Factor91.51
G1 - Heat Generation Factor (Roller-Raceway)997.1
G2 - Heat Generation Factor (Rib-Roller End)163.2
Cg - Geometry Factor0.137

ZEN 691-zen INTERCHANGE

Ball Bearings Miniatures Part series 691-zen is a potential replacement for these common bearing part numbers:

  • 691-zen

  • 691-zen

  • 691-zen

  • 691-zen

  • 691-zen

  • 691-zen

  • 691-zen

  • 691-zen

Contact Us

NTN BEARING USA CORP.
Address1600 E. Bishop Court, P.O. Box 7604,Mount Prospect, IL 60056-7604, U.S.A.
Phone(Working Time)298-5268
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ZEN 691-zen Technical Articles

How do I know if my NTN Bearing is real?
How can you tell if your bearings are counterfeit? - InsightNov 6, 2019 — The demand for bearings is high, so it's easy to see why the bearing industry It is still important to remember that prices too good to be true can be just brands such...
How does a pillow bearing work?
How to Choose the Right Pillow Block BearingsOct 6, 2016 — A pillow block bearing, or a bearing housing or plummer block, is a When choosing the right pillow block bearings , Louisiana shoppers would do well to look to We want to work with you to...
How important is wheel bearing?
What's a Wheel Bearing and Why It's Important? - DeBoer's AutoFeb 17, 2018 — What Are Wheel Bearings? A wheel bearing is an important component of any vehicle. While some parts of the vehicle are designed to move,  Why Wheel...

Ball Bearings Miniatures CATEGORIES

  • Ball Bearings Miniatures
  • Ball Bearings Thin Section
  • Ball Screw Support Bearings
  • Deep Groove Bearings
  • Deep Groove Radial Ball Bearings
  • Double Row Angular Contact Bearings
  • Double Row Self Aligning Bearings
  • Radial Ball Bearings
  • Single Row Angular Contact Bearings
  • Spherical Roller Bearings
  • Taper Roller Bearings
  • Thrust Bearings
  • SKF Lgev 2 Bearing
  • SKF 6003 2rs Bearing
  • 22313 Bearing
  • Bearing 6309 C3
More

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  • Home
  • Stock Categories
    • Ball Bearings Miniatures
    • Ball Bearings Thin Section
    • Ball Screw Support Bearings
    • Deep Groove Bearings
    • Deep Groove Radial Ball Bearings
    • Double Row Angular Contact Bearings
    • Double Row Self Aligning Bearings
    • Radial Ball Bearings
    • Single Row Angular Contact Bearings
    • Spherical Roller Bearings
    • Taper Roller Bearings
    • Thrust Bearings
    • SKF Lgev 2 Bearing
    • SKF 6003 2rs Bearing
    • 22313 Bearing
    • Bearing 6309 C3
  • Technical Articles
  • Ball Bearings Miniatures
  • Ball Bearings Thin Section
  • Ball Screw Support Bearings
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Stock Categories

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Ball Bearings Miniatures

Ball Bearings Thin Section

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