The roller runner block is highly precise and characterized by the following product features:
Size 55
Design FLS: Width = flange, length = long, height = standard
Runner block body made of carbon steel CS
Preload class C1: Low preload
Accuracy class H: High
Without roller chain
With preservation
Without initial lubrication
Without attachment element, left (reference edge in front)
Without attachment element, right (reference edge in front)
Straight lube connection loosely attached.
Runner block body as standard version
Overall length of the runner block = 209,7 mm
Interchangeability: The runner blocks and the guide rails can be combined as desired within each accuracy class.
ROLLER RUNNER BLOCK CARBON STEEL RWD-055-FLS-C1-H-2 Bosch Rexroth
Roller Runner Block , FLS, Size 55, Steel CS, Accuracy High, Low Preload
Description
Specifications
Height of runner block with guide rail [mm]: 70
Dynamic load capacity C [N]: 174000
Footnote dynamic load capacity C: Determination of the dynamic load ratings and load moments is based on a 100,000 m stroke in accordance with DIN ISO 14728-1. Often only 50,000 m are actually stipulated. For comparison: Multiply values C, Mt, and ML from the table by 1.23.
Dynamic torsional moment load capacity Mt [Nm]: 5100
Dynamic longitudinal moment load capacity ML [Nm]: 4420
Static longitudinal moment load capacity ML0 [Nm]: 9520
Static torsional moment load capacity Mt0 [Nm]: 10990
Max. acceleration amax [m/s²]: 150
Static load rating C0 [N]: 374900
Permissible ambient temperature: -10 °C ... +80 °C
Height of runner block: 58
Friction coefficient ?: 0,0004 ... 0,001
Weight [kg]: 7.35
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