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Home>Products>Rollway B210-20-70 & WS210-20 USA - Bearing Set

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  • Rollway B210-20-70 & WS210-20 USA - Bearing Set
  • Rollway B210-20-70 & WS210-20 USA - Bearing Set

Rollway B210-20-70 & WS210-20 USA - Bearing Set

  • Rollway
  • B210-20-70

  • Self Aligning Ball B
  • http://www.skf.com
  • 3 °
  • 1300
  • 25 mm
  • 45MM Bore; Tapered A
  • 100 mm
  • 2.8
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JP Motion Bearing Supply

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  • Amber2020-07-10 09:46:19
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Product Details

Category - BDI: Self Aligning Ball B Manufacturer URL: http://www.skf.com Permissible angular misalignment α: 3 °
series:: 1300 overall width:: 25 mm Long Description: 45MM Bore; Tapered A
outside diameter:: 100 mm Calculation factor Y0: 2.8 Internal Clearance: C0-Medium
ra max.: 1.5 mm

Product Description

Rollway B210-20-70 bearing Size Chart (mm/inches)

Bearing number21308 EK
Dimensione (mm)90x40x23
MarchioSKF
Diametro del foro (mm)90
Diametro esterno (mm)40
Larghezza (mm)23
d40 mm
D90 mm
B23 mm
d260 mm
D179.8 mm
b5.5 mm
K3 mm
r1,2 - min.1.5 mm
da - min.47.2 mm
da - max.60 mm
Da - max.81 mm
ra - max.1.5 mm
Carico dinamico di base - C107 kN
Carico statico nominale di base - C0108 kN
Limite di carico di fatica - Pu12 kN
Velocità di riferimento7000 r/min
Limitazione della velocità9500 r/min
Fattore di calcolo - e0.24
Fattore di calcolo - Y12.8
Fattore di calcolo - Y24.2
Fattore di calcolo - Y02.8
d2 ≈60 mm
D1 ≈79.8 mm
r1,2 min.1.5 mm
Da max.81 mm
ra max.1.5 mm
Carico dinamico di base C107 kN
Carico statico nominale di base C0108 kN
Limite di carico di fatica Pu11.8 kN
Fattore di calcolo e0.24
Fattore di calcolo Y12.8
Fattore di calcolo Y24.2
Fattore di calcolo Y02.8
Cuscinetto di massa0.74 kg
Angolo di serraggio consigliato del controdado α115 °

Rollway B210-20-70 & WS210-20 USA - Bearing Set

Rollway B210-20-70 & WS210-20 USA - Bearing Set Cad Models

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JP Motion Bearing Supply
Email[email protected]
AddressUSA 1908 E Fayette Vista Tucson, Az CP 85709
Phone(Working Time)Tel:+001 3377 8658
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