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Home>Products>CYSD Bearings>17 mm x 30 mm x 7 mm CYSD 6903-RZ deep groove ball bearings

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  • 17 mm x 30 mm x 7 mm  CYSD 6903-RZ deep groove ball bearings
  • 17 mm x 30 mm x 7 mm  CYSD 6903-RZ deep groove ball bearings
  • 17 mm x 30 mm x 7 mm  CYSD 6903-RZ deep groove ball bearings
  • 17 mm x 30 mm x 7 mm  CYSD 6903-RZ deep groove ball bearings
  • 17 mm x 30 mm x 7 mm  CYSD 6903-RZ deep groove ball bearings
  • 17 mm x 30 mm x 7 mm  CYSD 6903-RZ deep groove ball bearings

17 mm x 30 mm x 7 mm CYSD 6903-RZ deep groove ball bearings

  • We Provide 17 mm x 30 mm x 7 mm Extensive 17 mm x 30 mm x 7 mm CYSD 6903-RZ deep groove ball bearings Selection And Competitive Seo-NTN Driveshaft USA CORP. Round bore type: Wholesale Pricing.

  • CYSD
  • 6903-RZ

  • 389941
  • Round
  • 49.3 mm
  • 7891 lb
  • 22.1 mm
  • 85 mm
  • Set Screw Collar
  • Uncoated
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Seo-NTN Driveshaft USA CORP.

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  • Seo-NTN Driveshaft USA CORP.2020-07-10 09:46:19
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Types of 17 mm x 30 mm x 7 mm CYSD 6903-RZ deep groove ball bearings

manufacturer catalog number:: 389941 bore type:: Round inner ring width:: 49.3 mm
radial dynamic load capacity:: 7891 lb outer ring width:: 22.1 mm D: 85 mm
locking device:: Set Screw Collar finish/coating:: Uncoated seal type:: Contact/Lip
d: 1.7500 in Size (mm): 17 mm x 30 mm x 7 mm
17 mm x 30 mm x 7 mm CYSD 6903-RZ deep groove ball bearings pdf

17 mm x 30 mm x 7 mm CYSD 6903-RZ deep groove ball bearings Products and services

CYSD 6903-RZ bearing Size Chart (mm/inches)

Series93000
Cone Part Number93825V
Design UnitsImperial
Cage TypeStamped Steel
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1286000 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)274200 lbf
d8.2500 in
B - Cone Width2.5 in
R - Cone Backface To Clear Radius30.170 in
da - Cone Frontface Backing Diameter8.93 in
db - Cone Backface Backing Diameter9.17 in
Ab - Cage-Cone Frontface Clearance0.21 in
Aa - Cage-Cone Backface Clearance0.32 in
a - Effective Center Location40.31 in
C90 - Dynamic Radial Rating (90 million revolutions)542600 lbf
C1 - Dynamic Radial Rating (1 million revolutions)6164000 lbf
C0 - Static Radial Rating290000 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)738200 lbf
K - Factor81.12
G1 - Heat Generation Factor (Roller-Raceway)912.5
G2 - Heat Generation Factor (Rib-Roller End)126.1
Cg - Geometry Factor0.146

17 mm x 30 mm x 7 mm  CYSD 6903-RZ deep groove ball bearings

17 mm x 30 mm x 7 mm CYSD 6903-RZ deep groove ball bearings Cad Models

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Phone(Working Time)1-905-821-3486
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  • Home
  • Product Categories
    • AST Bearings
    • CYSD Bearings
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    • ZEN Bearings
    • compact tapered roller bearing units
    • Air conditioning compressor bearing
    • Air Conditioning bearing
    • Air Compressors bearing
    • 6203 ntn Bearing
    • Ntn 6210 Bearing
    • Ntn 7206 Bearing
    • Timken 399a Bearing
  • Company Profile
    • Company Introduction
  • Technical Articles
  • Contact Us