Zhongtian Bearing Co. Ltd
Zhongtian Bearing Co. Ltd
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Home>Products>Needle Roller Thrust Bearings>outside diameter: Koyo NRB NTA-3244;PDL449 Needle Roller Thrust Bearings

  • outside diameter: Koyo NRB NTA-3244;PDL449 Needle Roller Thrust Bearings
  • outside diameter: Koyo NRB NTA-3244;PDL449 Needle Roller Thrust Bearings

Koyo NRB NTA-3244;PDL449 MODELS

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outside diameter: Koyo NRB NTA-3244;PDL449 Needle Roller Thrust Bearings

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Needle Roller Thrust Bearings

Koyo NRB NTA-3244;PDL449 Bearing SPECIFICATIONS

  • Koyo NRB
  • NTA-3244;PDL449

Zhongtian Bearing Co. Ltd

Zhongtian Bearing Co. LtdChina

  • Zhongtian Bearing Co. Ltd2020-07-10 09:46:19
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Koyo NRB NTA-3244;PDL449 outside diameter: Koyo NRB NTA-3244;PDL449 Needle Roller Thrust Bearings manufacturer

Koyo NRB NTA-3244;PDL449 bearing Size Chart (mm/inches)

Bearing number6860
Size (mm)300x380x38
Bore Diameter (mm)300
Outer Diameter (mm)380
Width (mm)38
d300 mm
D380 mm
B38 mm
C38 mm
r min.2,1 mm
da min.311 mm
Da max.369 mm
ra max.2 mm
Weight10,5 Kg
Basic dynamic load rating (C)179 kN
Basic static load rating (C0)230 kN
(Grease) Lubrication Speed1400 r/min
(Oil) Lubrication Speed1600 r/min
Bearing No.6860
r(min)2.1
Cr224
C0r230
Cu6.45
f016.2
Grease lub.1400
Oil lub.1600
da(min)311
Da(max)369
ra(max)2
(Refer.)Mass(kg)10.5

Koyo NRB NTA-3244;PDL449 INTERCHANGE

Needle Roller Thrust Bearings Part series NTA-3244;PDL449 is a potential replacement for these common bearing part numbers:

  • NTA-3244;PDL449

  • NTA-3244;PDL449

  • NTA-3244;PDL449

  • NTA-3244;PDL449

  • NTA-3244;PDL449

  • NTA-3244;PDL449

  • NTA-3244;PDL449

  • NTA-3244;PDL449

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Zhongtian Bearing Co. Ltd
AddressLigang, 86 West 3rd Road, Pilot Free Trade Zone (Airport Economic Zone), Tianjin
Phone(Working Time)022-87938029/69/58
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Needle Roller Thrust Bearings CATEGORIES

  • Tapered Roller Thrust Bearings
  • Sleeves & Locking Devices,Withdrawal Sleeves
  • Needle Roller Thrust Bearings
  • Take-Up Ball Bearing Units
  • Take-Up Bearing & Frame Assemblies
  • Pillow Block Take-Up Frames
  • Flange-Mount Ball Bearing Units
  • Crowned & Flat Cam Followers
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  • Home
  • Stock Categories
    • Tapered Roller Thrust Bearings
    • Sleeves & Locking Devices,Withdrawal Sleeves
    • Needle Roller Thrust Bearings
    • Take-Up Ball Bearing Units
    • Take-Up Bearing & Frame Assemblies
    • Pillow Block Take-Up Frames
    • Flange-Mount Ball Bearing Units
    • Crowned & Flat Cam Followers
  • Technical articles
  • Tapered Roller Thrust Bearings
  • Sleeves & Locking Devices,Withdrawal Sleeves
  • Needle Roller Thrust Bearings
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Tapered Roller Thrust Bearings

Sleeves & Locking Devices,Withdrawal Sleeves

Needle Roller Thrust Bearings

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