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INA / Linear recirculating roller bearing unit

INA RUS85280

Linear recirculating roller bearing unit technical reference with manufacturer-sourced dimensions, characteristics and engineering resources.

Technical data available
WidthB
104 mm
Mass≈m
10.17 kg
Length Total (Ltot)
301 mm
Total Width (B)
104 mm
Total Height (H)
85 mm
Dynamic Load Rating (C)
840,000 N

Use this page as a technical reference. Verify the current manufacturer specification and the complete application requirements before selection.

Technical data

Product specifications

Metric and imperial values are paired where the manufacturer provides both. Expand a section to review its parameters.

Core specifications3 parameters
Core specifications
ParameterSymbolValue
WidthB104 mm
HeightH85 mm
Mass≈m10.17 kg
Manufacturer Identity3 parameters
Manufacturer Identity
ParameterSymbolValue
Schaeffler Product Code426003
BrandINA
Base TypeRUS85280
Product Identity2 parameters
Product Identity
ParameterSymbolValue
ConstructionLinear roller bearings with spacer elements RUS..
Short DescriptionLinear recirculating roller bearing unit
Technical Data18 parameters
Technical Data
ParameterSymbolValue
Length Total (Ltot)301 mm
Total Width (B)104 mm
Total Height (H)85 mm
Dynamic Load Rating (C)840,000 N
Basic Static Load Capacity (C0)1,324,000 N
Mounting Dimension (Jb)82.5 mm
Mounting Dimension (L1)184.6 mm
Mounting Dimension (H4)73.3 mm
Lubrication Connection L S Tec (Ls)303 mm
Mounting Dimension Oil Connector (A3)33 mm
Tightening Torque (G1 Ma)229 Nm
Tolerance (Tol Jl)0.1 mm
Mounting Dimension (T5)30.2 mm
Height Of Carriage (H1)0.5 mm
Tolerance (Tol Jb)0.1 mm
Mounting Dimension (Jl)101.5 mm
Tightening Torque (Ma K3)83 Nm
Lubrication Connection A 4 Tec (A4)45 mm

Technical documents & data sheet

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Record identity
INA RUS85280
Document matching
Exact designation, assembly scope, revision and units must agree.

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