HFD Bearing Develop Co.,Ltd
HFD Bearing Develop Co.,Ltd
CYLINDRICAL ROLLER BEARINGS one-row STANDARD SERIES   Double row angular contact ball bearings   Double row cylindrical roller bearings  
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Home>Products>Single row bearings inch>L521949R/L521910 Single row bearings inch

  • L521949R/L521910 Single row bearings inch
  • L521949R/L521910 Single row bearings inch

L521949R/L521910 Single row bearings inch MODELS

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L521949R/L521910 Single row bearings inch

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Single row bearings inch

L521949R/L521910 Single row bearings inch SPECIFICATIONS

  • L521949R/L521910 Single row bearings inch Deal 7500 rpm Oil Speed Rating n2 is your source 7500 rpm Oil Speed Rating Open/Shielded n2 for OEM Single row bearings inch and accessories. We sell GenuineSingle row bearings inch at 4300 rpm Sealed Speed Rating n3 discount prices.

  • L521949R/L521910

  • 7500 rpm
  • 7500 rpm
  • 4300 rpm
  • Shield & Seal
  • 21.00 mm
  • 100.0000 mm
  • 29000 N
  • 43600 N
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L521949R/L521910 Single row bearings inch Product Identifiers

  • 7500 rpm
  • 7500 rpm
  • 4300 rpm
  • Shield & Seal
  • 21.00 mm
  • 100.0000 mm
  • 29000 N
  • 43600 N
  • 55.000 mm
  • 6300 rpm

L521949R/L521910 L521949R/L521910 Single row bearings inch Interchange guide

L521949R/L521910 Single row bearings inch Size Chart (mm/inches)

Bearing number4T-387S/382A
Size (mm)57.15x96.838x21
Bore Diameter (mm)57,15
Outer Diameter (mm)96,838
Width (mm)21
d57,15 mm
D96,838 mm
T21 mm
B21,946 mm
C15,875 mm
ra1 max.0,8 mm
a3,1 mm
Da89 mm
db62 mm
ra max.0,8 mm
da63 mm
Db92 mm
Weight0,585 Kg
Basic dynamic load rating (C)78 kN
Basic static load rating (C0)96,5 kN
(Grease) Lubrication Speed3 700 r/min
(Oil) Lubrication Speed5 000 r/min
Calculation factor (e)0,35
Calculation factor (Y0)0,93
d175 mm
e0.35
Y21.69
Y00.93
Mass0.58 kg
Dynamic load, C78 kN
Rating life coefficient, A21.4
Static load, C096.5 kN
Fatigue limit load, Cu11.8 kN
Nlim (oil)5,000 rpm
Nlim (grease)3,700 rpm
Min operating temperature, Tmin-40 °C
Max operating temperature, Tmax120 °C
Characteristic cage frequency, FTF0.44 Hz
Characteristic rolling element frequency, BSF7.3 Hz
Characteristic outer ring frequency, BPF08.26 Hz
Characteristic inner ring frequency, BPFI10.74 Hz
ra max0.8 mm
r1a max0.8 mm

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HFD Bearing Develop Co.,Ltd
AddressMax-Planck-Str. Erkrath, F.R.Germany
Phone(Working Time)59-645-62-46
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L521949R/L521910 Single row bearings inch Technical Articles

Do you pack sealed bearings?
The Three Mistakes of Bearing Lubrication - ApplicationsMay 19, 2016 — Bearings need grease for one reason only, to reduce friction. As long as the lubricant is performing that service well, there should be no need to  New sealed wheel bearingswhere to...
How do you install a throwout bearing on a clutch fork?
Technical Bulletin | Installing Clutch Fork Correctly on Dodge1. Pivot (Ball) Stud · 2. Clutch Fork · 3. Slave Cylinder · 4. Release (Throwout) Bearing · 5. Slot in Fork  Correctly Install Bearing to Clutch Lever & more - ModernThen apply high-pressure...
How does a flange bearing work?
Flange Mounted Bearings Selection Guide | Engineering360Flange mounted bearings are used when the shaft axis is perpendicular to the which protects the shaft from deflection, which could cause vibration or other They work by means of sliding action as...

Single row bearings inch CATEGORIES

  • CYLINDRICAL ROLLER BEARINGS one-row STANDARD SERIES
  • Double row angular contact ball bearings
  • Double row cylindrical roller bearings
  • Double row full complement cylindrical roller bearings
  • DTVL angular contact thrust ball bearing.
  • Four point contact ball bearings
  • Four row cylindrical roller bearings
  • four-row cylindrical roller Bearing inner ring outer assembly
  • Single row bearings inch
  • Single row cylindrical roller bearings
  • nsk lg2 Bearing
  • timken 513188 Bearing
  • din iso 12240 Bearing
  • timken 513179 Bearing
More

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  • Home
  • Stock Categories
    • CYLINDRICAL ROLLER BEARINGS one-row STANDARD SERIES
    • Double row angular contact ball bearings
    • Double row cylindrical roller bearings
    • Double row full complement cylindrical roller bearings
    • DTVL angular contact thrust ball bearing.
    • Four point contact ball bearings
    • Four row cylindrical roller bearings
    • four-row cylindrical roller Bearing inner ring outer assembly
    • Single row bearings inch
    • Single row cylindrical roller bearings
    • nsk lg2 Bearing
    • timken 513188 Bearing
    • din iso 12240 Bearing
    • timken 513179 Bearing
  • Technical Articles
  • CYLINDRICAL ROLLER BEARINGS one-row STANDARD SERIES
  • Double row angular contact ball bearings
  • Double row cylindrical roller bearings
✖

Home

Stock Categories

Technical Articles

CYLINDRICAL ROLLER BEARINGS one-row STANDARD SERIES

Double row angular contact ball bearings

Double row cylindrical roller bearings

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