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ID 350 Mm RU Series Cross Roller Bearings For Medical Equipment

Categories Cross Roller Bearing
Brand Name: Giant Precision
Model Number: RU Series
Certification: ISO9001
Place of Origin: China
MOQ: 1 set
Price: To Be Negotiated
Payment Terms: T/T
Supply Ability: 20000 Sets per Month
Delivery Time: 3-4 Weeks
Packaging Details: Carton Box
Model: RU28 to RU445X
Product: RU Series Cross Roller Bearings
Material: Bearing Steel, Stainless Steel, Plastic / Polymer Materials, Lubricant, Ceramic Materials
Inner Ring: 10 to 350 mm
Outer Ring: 52 to 540 mm
Roller Pitch Dia.: 28 to 445.4 Dpw
Chamfer: 0.3 to 2.5 r/min
Weight: 0.12 to 35.4kg
Warranty: 1 Year
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ID 350 Mm RU Series Cross Roller Bearings For Medical Equipment

RU Series Cross Roller Bearings

RU series (Integral Inner and Outer Ring with Mounting Holes), since both the outer and inner rings have mounting holes, there is no need to fix the flange and support during the installation seat. In addition, due to the overall structure of both the outer and inner rings, the installation has almost no effect on the performance, thus achieving stable rotational accuracy and torque. Suitable for situations in which the outer and inner rings rotate.

Model and naming rules

RU124UUCC0P2G or XG or X
Nominal modelPitch diameter(mm)
Sealing mode

• Unmarked: unsealed

• UU: seals on both sides (Outer ring sinking hole)

• U: unilateral belt seal (non-countersunk side of outer ring)

Radial clearance

• CC0: negative clearance (preloading)

• C0: positive clearance

Accuracy level

• P5

• P4

• P2

Mounting hole direction

• None: the inner and outer rings are both countersunk holes and in the same direction

• G:The inner and outer rings are both sunk holes and in the opposite direction

• X: Ring countersunk hole but inner ring wire hole (through hole)

Fitting symbol

• None: no attachment

• -N: with oil nozzle

Features

1. High precision: P4 precision, P2 precision
2. High rigidity: This series bearing have preload
3. High load:This series bearing can bear double-direction axial load, radial load and tilting moment
4. Small size: This series bearing can save space for machine tools

Specifications

ModelDimensionsShoulder DimensionBasic Load Rating(Radial)WeightInner RingOuter Ring
Inner RingOuter RingRoller Pitch Dia.HeightChamferCrCorMounting Hole Central Dia. PCD1Mounting Hole SizeMounting Hol central Dia. PCD2Mounting Hole Size
dDDpwBrminDsDhKNKNKg
RU2810522880.32429.52.92.40.12164-M3 thread through hole426-Dia3.4 through hole
Dia6.5 counterbore,depth3.3
RU42207041.5120.637477.358.350.29286-M3 thread through hole576-Dia3.4 through hole
Dia6.5 counterbore,depth3.3
RU52258052.5120.646.558.58.6110.60.4356-M3 thread through hole676-Dia3.4 through hole
Dia6.5 counterbore,depth3.3
RU66359566150.6597417.522.30.62458-M4 thread through hole836-Dia4.5 through hole
Dia8 counterbore,depth4.4
RU855512085150.6799320.329.51658-M5 thread through hole1058-Dia5.5 through hole
Dia9.5 counterbore,depth5.4
RU124G8016512422111413433.150.92.69710-Dia5.5 through hole14810-Dia5.5 through hole
Dia9.5 counterbore,depth5.4Dia9.5 counterbore,depth5.4
RU124X8016512422111413433.150.92.69710-M5 thread through hole14810-Dia5.5 through hole
 Dia9.5 counterbore,depth5.4
RU148G90210147.5251.513316249.176.84.911212-Dia9 through hole18712-Dia9 through hole
Dia14 counterbore,depth8.6Dia14 counterbore,depth8.6
RU148X90210147.5251.513316249.176.84.911212-M8 thread through hole18712-Dia9 through hole
 Dia14 counterbore,depth8.6
RU178G115240178281.516119580.31356.813912-Dia9 through hole21712-Dia9 through hole
Dia14 counterbore,depth8.6Dia14 counterbore,depth8.6
RU178X115240178281.516119580.31356.813912-M8 thread through hole21712-Dia9 through hole
 Dia14 counterbore,depth8.6
RU228G160295227.535220824610417311.418412-Dia11 through hole27012-Dia11 through hole
Dia17.5 counterbore,depth10.8Dia17.5 counterbore,depth10.8
RU228X160295227.535220824610417311.418412-M10 thread through hole27012-Dia11 through hole
 Dia17.5 counterbore,depth10.8
RU297G210380297.3402.527232015628121.324016-Dia14 through hole35016-Dia14 through hole
Dia20 counterbore,depth13Dia20 counterbore,depth13
RU297X210380297.3402.527232015628121.324016-M12 thread through hole35016-Dia14 through hole
 Dia20 counterbore,depth13
RU445G350540445.4452.541747322247335.438524-Dia14 through hole50524-Dia14 through hole
Dia20 counterbore,depth13Dia20 counterbore,depth13
RU445X350540445.4452.541747322247335.438524-M12 thread through hole50524-Dia14 through hole
 Dia20 counterbore,depth13

Application


Industrial AutomationMedical EquipmentAerospacePrecision Equipment

Quality ID 350 Mm RU Series Cross Roller Bearings For Medical Equipment for sale
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