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Home>Products>BOSTON GEAR Bearing>BOSTON GEAR B1721-8 Sleeve Bearings

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  • BOSTON GEAR B1721-8 Sleeve Bearings
  • BOSTON GEAR B1721-8 Sleeve Bearings
  • BOSTON GEAR B1721-8 Sleeve Bearings
  • BOSTON GEAR B1721-8 Sleeve Bearings
  • BOSTON GEAR B1721-8 Sleeve Bearings
  • BOSTON GEAR B1721-8 Sleeve Bearings

BOSTON GEAR B1721-8 Sleeve Bearings

  • Offer High Cast Iron Housing Material Quality Brand BOSTON GEAR B1721-8 Sleeve Bearings .Contact Us Online N/A Minimum Buy Quantity to Get Best 8.1 Inch | 206Millim Actual Bolt Center to Center Quote. AST DRIVESHAFT Industrial Limited

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BOSTON GEAR B1721-8 Sleeve Bearings Interchange guide

Actual Bolt Center to Center: 8.1 Inch | 206Millim Minimum Buy Quantity: N/A Housing Material: Cast Iron
Inventory: 0.0 Category: Pillow Block Bearing Seals: Heavy Contact
Weight / Kilogram: 12.71 EAN: 0793699906783 d: 2.688 Inch | 68.275
Keyword String: Pillow Block
BOSTON GEAR B1721-8 Sleeve Bearings pdf

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BOSTON GEAR B1721-8 bearing Size Chart (mm/inches)

Bearing numberNU311 E
Dimensione (mm)55x120x29
MarchioAST
Diametro del foro (mm)55
Diametro esterno (mm)120
Larghezza (mm)29
Tipo di cuscinettoNU
Alesaggio Dia (d)55.0000
Dia esterno (D)120.0000
Larghezza (B)29.0000
Raggio (min) (rs)2.000
Carico dinamico (Cr)134,000
Carico statico (Cor)138,000
Velocità massima (grasso) (X1000 RPM)5
Velocità massima (olio) (X1000 RPM)6
Max. Dia. spalla dell'albero Interno (Li)70.5
Min. Dia. spalla dell'alloggiamento, esterno (Lo)106.5
Peso (g)1,531.00
PrecisioneRBEC 1
Autorizzazione standardC0
Materiale52100 Chrome steel, or equivalent

BOSTON GEAR B1721-8 Sleeve Bearings

BOSTON GEAR B1721-8 Sleeve Bearings Cad Models

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