EF SLEWING BEARING CO., LTD.
EF SLEWING BEARING CO., LTD.
thyssenkrupp rothe erde slewing bearing   lifts slewing bearing   Swing ring for VOLVO excavator  
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lifts slewing bearing

Swing ring for VOLVO excavator

Home>Products>thyssenkrupp rothe erde slewing bearing>230.20.0500.013 Type 21/650.0 Four-point contact ball slewing rings

  • 230.20.0500.013 Type 21/650.0 Four-point contact ball slewing rings
  • 230.20.0500.013 Type 21/650.0 Four-point contact ball slewing rings
  • 230.20.0500.013 Type 21/650.0 Four-point contact ball slewing rings
  • 230.20.0500.013 Type 21/650.0 Four-point contact ball slewing rings

Timken WB000052 MODELS

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230.20.0500.013 Type 21/650.0 Four-point contact ball slewing rings

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thyssenkrupp rothe erde slewing bearing

Timken WB000052 Bearing SPECIFICATIONS

  • Timken
  • WB000052

  • TIMKEN
  • 5.811
  • 0.0
  • M06288
  • Mounted Units &
  • N/A
  • TIMKEN
  • 0087796035195
Download Timken WB000052 Spec Sheet
EF SLEWING BEARING CO., LTD.

EF SLEWING BEARING CO., LTD.China

  • EF SLEWING BEARING CO., LTD.2020-07-10 09:46:19
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Price Inspection Certificate Product Specifications Company Profile

230.20.0500.013 Type 21/650.0 Four-point contact ball slewing rings Details

  • TIMKEN
  • 5.811
  • 0.0
  • M06288
  • Mounted Units &
  • N/A
  • TIMKEN
  • 0087796035195
230.20.0500.013 Type 21/650.0 Four-point contact ball slewing rings pdf

Timken WB000052 230.20.0500.013 Type 21/650.0 Four-point contact ball slewing rings Product Features

Timken WB000052 bearing Size Chart (mm/inches)

Bearing number71920 CE/P4A
Dimensione (mm)140x100x20
MarchioSKF
Diametro del foro (mm)140
Diametro esterno (mm)100
Larghezza (mm)20
d100 mm
D140 mm
B20 mm
d1112.4 mm
d2109 mm
D1127.51 mm
r1,2 - min.1.1 mm
r3,4 - min.0.6 mm
a26.7 mm
da - min.106 mm
db - min.103.2 mm
Da - max.134 mm
Db - max.136.8 mm
ra - max.1 mm
rb - max.0.6 mm
dn115.4 mm
Carico dinamico di base - C39 kN
Carico statico nominale di base - C031.5 kN
Limite di carico di fatica - Pu1.2 kN
Velocità limite per la lubrificazione a grasso13300 r/min
Velocità limite per la lubrificazione ad olio20500 mm/min
Palla - Dw12.7 mm
Ball - z24
Gref10 cm3
Fattore di calcolo - f08.5
Classe di precarico A - GA208 N
Classe di precarico B - GB624 N
Classe di precarico C - GC1250 N
Fattore di calcolo - f1.18
Fattore di calcolo - f1
Fattore di calcolo - f2A1
Fattore di calcolo - f2B1.04
Fattore di calcolo - f2C1.08
Fattore di calcolo - fHC1
Classe di precarico A73 N/micron
Classe di precarico B116 N/micron
Classe di precarico C160 N/micron
d1112.4 mm
d2109 mm
D1127.51 mm
r1,2 min.1.1 mm
r3,4 min.0.6 mm
da min.106 mm
db min.103.2 mm
Da max.134 mm
Db max.136.8 mm
ra max.1 mm
rb max.0.6 mm
dn115.4 mm
Carico dinamico di base C39 kN
Carico statico nominale di base C031.5 kN
Limite di carico di fatica Pu1.2 kN
Velocità raggiungibile per la lubrificazione a grasso13300 r/min
Velocità raggiungibile per la lubrificazione olio-aria20500 r/min
Diametro della sfera Dw12.7 mm
Numero di palline z24
Quantità di grasso di riferimento Gref10 cm³
Classe di precarico A GA208 N
Rigidità assiale statica, classe di precarico A73 N/µm
Classe di precarico B GB624 N
Rigidità assiale statica, classe di precarico B116 N/µm
Classe di precarico C GC1250 N
Rigidità assiale statica, classe di precarico C160 N/µm
Fattore di calcolo f1.18
Fattore di calcolo f11
Fattore di calcolo f2A1
Fattore di calcolo f2B1.04
Fattore di calcolo f2C1.08
Fattore di calcolo fHC1
Fattore di calcolo f08.5
Cuscinetto di massa0.77 kg

Timken WB000052 INTERCHANGE

thyssenkrupp rothe erde slewing bearing Part series WB000052 is a potential replacement for these common bearing part numbers:

  • WB000052

  • WB000052

  • WB000052

  • WB000052

  • WB000052

  • WB000052

  • WB000052

  • WB000052

Contact Us

EF SLEWING BEARING CO., LTD.
AddressNo.369 Liancheng Road, Tongshan,Xuzhou City, Jiangsu,China
Phone(Working Time)+86-516-8788 8898
Fax+86-516-8788 8878
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thyssenkrupp rothe erde slewing bearing CATEGORIES

  • thyssenkrupp rothe erde slewing bearing
  • lifts slewing bearing
  • Swing ring for VOLVO excavator
  • Swing ring for KOMATSU excavator
  • crane slew ring
  • Four-point contact Bearing
  • Swing ring for CATERPILLER excavator
  • slewing ring turntable
More

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  • Home
  • Stock Categories
    • thyssenkrupp rothe erde slewing bearing
    • lifts slewing bearing
    • Swing ring for VOLVO excavator
    • Swing ring for KOMATSU excavator
    • crane slew ring
    • Four-point contact Bearing
    • Swing ring for CATERPILLER excavator
    • slewing ring turntable
  • Technical articles
  • thyssenkrupp rothe erde slewing bearing
  • lifts slewing bearing
  • Swing ring for VOLVO excavator
✖

Home

Stock Categories

Technical articles

thyssenkrupp rothe erde slewing bearing

lifts slewing bearing

Swing ring for VOLVO excavator

Contact Us