Baochen Machinery Technology Co., Ltd
Baochen Machinery Technology Co., Ltd
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Home>Products>Needle Roller Bearings>NTN RNA4911R needle roller bearings

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  • NTN RNA4911R needle roller bearings
  • NTN RNA4911R needle roller bearings
  • NTN RNA4911R needle roller bearings
  • NTN RNA4911R needle roller bearings

NTN RNA4911R needle roller bearings

  • How do you find 5.72 Hz Characteristic rolling element frequency, BSF the NTN RNA4911R needle roller bearings specification? Manufacturers Online 5.35 kN Dynamic load, C Free check！ 7 mm B

  • What is RNA4911R bearing interchange？

  • NTN

  • RNA4911R

  • 7 mm
  • 5.35 kN
  • 5.72 Hz
  • 15 °
  • 0.3 mm
  • 14.8
  • -20 °C
  • 6.7 mm
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Baochen Machinery Technology Co., Ltd

Baochen Machinery Technology Co., LtdChina

  • Baochen Machinery Technology Co., Ltd2020-07-10 09:46:19
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NTN RNA4911R needle roller bearingsDimensions

B: 7 mm Dynamic load, C: 5.35 kN Characteristic rolling element frequency, BSF: 5.72 Hz
Contact angle α: 15 ° rs min: 0.3 mm f0: 14.8
Min operating temperature, Tmin: -20 °C a: 6.7 mm ra max: 0.3 mm
d: 17 mm
NTN RNA4911R needle roller bearings pdf

NTN RNA4911R needle roller bearingsTechnical information

NTN RNA4911R bearing Size Chart (mm/inches)

Bearing number031BC07A2
Dimensione (mm)30.6x72x19
MarchioNACHI
Diametro del foro (mm)30,6
Diametro esterno (mm)72
Larghezza (mm)19
d30,6 mm
D72 mm
B19 mm
C19 mm

NTN RNA4911R needle roller bearings

NTN RNA4911R needle roller bearings Cad Models

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Baochen Machinery Technology Co., Ltd
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Phone(Working Time)11-2785-5000
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  • Angular Contact Ball Bearings
  • Bearing Units
  • Cylindrical Roller Bearings
  • Deep Groove Ball Bearings
  • Needle Roller Bearings
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  • Self Aligning Ball Bearings
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  • Home
  • Product Categories
    • Angular Contact Ball Bearings
    • Bearing Units
    • Cylindrical Roller Bearings
    • Deep Groove Ball Bearings
    • Needle Roller Bearings
    • Plain Bearings
    • Self Aligning Ball Bearings
    • Spherical Roller Bearings
    • Tapered Roller Bearings
    • Thrust Ball Bearings
    • Thrust Roller Bearings
    • Wheel Bearings
    • 608z Bearing
    • 6007 Bearing
    • ucf210 Bearing
    • lm67010 Bearing
  • Company Profile
    • Company Introduction
  • Technical Articles
  • Contact Us