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Urethane/Rubber Rollers - Straight, Crowned Type

Urethane/Rubber Rollers - Straight, Crowned Type
  • Volume Discount

roller with various resins and hardnesses to choose from. There are two types of shapes: straight type and crown type.
The material of the core metal can be selected from steel (equivalent to S45C), stainless steel (SUS304), and aluminum (aluminum alloy).
For the lining, you can specify urethane (natural color), antistatic urethane (gray), silicone rubber (light gray), heat-resistant urethane (reddish brown), or NBR (black).
Shore hardness can be selected from Shore A50 to Shore A95. Please check the outline drawing and specification table for availability.
A90/95 is ether urethane, A50/A70 is ester urethane.
It is possible to specify dimensions in 1mm increments for the L specification type, but the length that can be specified for the L dimension selection type cannot be selected.
Additional machining (MC) allows tapping holes to be machined at two locations on the outside diameter. In addition, (UDC) allows you to change the urethane to antistatic urethane.
Please refer to the specification table for the range of dimensions that can be specified.

Urethane/Rubber Rollers/Straight/Crowned:Related Image
Urethane/Rubber Rollers/Straight/Crowned:Related Image
[ ! ] When L≤dx3, hole d is machined from the same direction.
[ ! ] When L>dx3, hole d is machined from both ends as shown below. There is no relief in some cases.

Type[ M ]Material[ S ]Surface Treatment (Lining)[ H ]Hardness
Straight
L SelectableL ConfigurableCore
ROKS-SUS304Urethane (Natural Color)Shore A95
ROKA-A5052Shore A95
ROUSROFUSSUS304Shore A90
ROUAROFUAAluminum AlloyShore A90
ROGS-SUS304Shore A70
ROGAROFGAAluminum Alloy
ROHSROFHSSUS304Shore A50
ROHAROFHAAluminum Alloy
ROMS-SUS304Antistatic Urethane (Gray)Shore A90
ROMA-Aluminum Alloy
ROSSROFSSSUS304Silicon Rubber (Light Gray)Shore A70
ROSA-A5052
ROJA-A5052Shore A50
ROTS-SUS304Heat Resistant Urethane (Red Brown) Operating Temperature: ~ 110°CShore A90
ROTA-Aluminum Alloy
RONA-A5052NBR Nitrile Rubber (Black)Shore A60

Type[ M ]Material[ S ]Surface Treatment (Lining)[ H ]Hardness
Crowned
L SelectableL ConfigurableCore
ROCUS-SUS304Urethane (Natural Color)Shore A90
ROCUAROFCUAA5052Shore A90
ROCGS-SUS304Shore A70
ROCGA-A5052
ROCHS-SUS304Shore A50
ROCHA-A5052
ROCSS-SUS304Silicon Rubber (Light Gray)Shore A70
[ ! ] Urethane, Silicon Rubber and NBR Nitrile Rubber are baked on the roller's outer diameter.

Specifications

Part Number-d-L
ROKS20-8-30
■L Selectable
DdH7LCompliance with Standard
UrethaneAntistatic Urethane (Gray)SiliconHeat Resistant UrethaneNBR Nitrile Rubber
208      152025304050 
2581012    152025304050 
308101215   152025304050 
35 10121520   2025304050 
40 10121520   2025304050 
50  12152025   25304050100
60  1215202530   304050100--
80   15202530    4050100--

■L Configurable
DdH7L
1mm Increment
Compliance with Standard
UrethaneSilicon
208      16~49
2581012    16~49
308101215   16~49
35 10121520  21~49
40 10121520  21~49
50  12152025 26~99
60  121520253031~99-
80   1520253041~99-
[ ! ] Urethane may discolor over time, but there is no effect on physical properties.
[ ! ] L dimensions that can be configured in L Selectable Type, cannot be selected.

Alterations

Urethane/Rubber Rollers/Straight/Crowned:Related Image

Part Number 

CAD Data download and 3D preview are not available because the part number has not yet been determined.

  • *In order to open the CAD Data download and 3D preview screen, the part number must be fixed.
  • Please confirm the part number from "Specification / Dimension"on the left side, and then perform the CAD Data Download / 3D Preview operation.
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Part Number
ROCGA20-8-15
ROCGA20-8-20
ROCGA20-8-25
ROCGA20-8-30
ROCGA20-8-40
ROCGA20-8-50
ROCGA25-8-15
ROCGA25-8-20
ROCGA25-8-25
ROCGA25-8-30
ROCGA25-8-40
ROCGA25-8-50
ROCGA25-10-15
ROCGA25-10-20
ROCGA25-10-25
ROCGA25-10-30
ROCGA25-10-40
ROCGA25-10-50
ROCGA25-12-15
ROCGA25-12-20
ROCGA25-12-25
ROCGA25-12-30
ROCGA25-12-40
ROCGA25-12-50
ROCGA30-8-15
ROCGA30-8-20
ROCGA30-8-25
ROCGA30-8-30
ROCGA30-8-40
ROCGA30-8-50
ROCGA30-10-15
ROCGA30-10-20
ROCGA30-10-25
ROCGA30-10-30
ROCGA30-10-40
ROCGA30-10-50
ROCGA30-12-15
ROCGA30-12-20
ROCGA30-12-25
ROCGA30-12-30
ROCGA30-12-40
ROCGA30-12-50
ROCGA30-15-15
ROCGA30-15-20
ROCGA30-15-25
ROCGA30-15-30
ROCGA30-15-40
ROCGA30-15-50
ROCGA35-10-20
ROCGA35-10-25
ROCGA35-10-30
ROCGA35-10-40
ROCGA35-10-50
ROCGA35-12-20
ROCGA35-12-25
ROCGA35-12-30
ROCGA35-12-40
ROCGA35-12-50
ROCGA35-15-20
ROCGA35-15-25
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipRoHSRoller Shape O.D.
(mm)
Material Length
(mm)
Inner Dia. d
(mm)
Urethane/Rubber Material Urethane/Rubber Hardness Urethane/Rubber Color Length L
(mm)
L
(mm)

SGD 44.81

1 Piece(s)Available 6 Day(s) or more 10Crowned20[Aluminum] A5052~508Urethane70Natural Color15-

SGD 44.81

1 Piece(s)Available 6 Day(s) or more 10Crowned20[Aluminum] A5052~508Urethane70Natural Color20-

SGD 44.81

1 Piece(s)Available 6 Day(s) or more 10Crowned20[Aluminum] A5052~508Urethane70Natural Color25-

SGD 45.49

1 Piece(s)Available 6 Day(s) or more 10Crowned20[Aluminum] A5052~508Urethane70Natural Color30-

SGD 45.49

1 Piece(s)Available 6 Day(s) or more 10Crowned20[Aluminum] A5052~508Urethane70Natural Color40-

SGD 45.49

1 Piece(s)Available 6 Day(s) or more 10Crowned20[Aluminum] A5052~508Urethane70Natural Color50-

SGD 46.33

1 Piece(s)Available 6 Day(s) or more 10Crowned25[Aluminum] A5052~508Urethane70Natural Color15-

SGD 46.33

1 Piece(s)Available 6 Day(s) or more 10Crowned25[Aluminum] A5052~508Urethane70Natural Color20-

SGD 46.33

1 Piece(s)Available 6 Day(s) or more 10Crowned25[Aluminum] A5052~508Urethane70Natural Color25-

SGD 47.67

1 Piece(s)Available 6 Day(s) or more 10Crowned25[Aluminum] A5052~508Urethane70Natural Color30-

SGD 47.67

1 Piece(s)Available 6 Day(s) or more 10Crowned25[Aluminum] A5052~508Urethane70Natural Color40-

SGD 47.67

1 Piece(s)Available 6 Day(s) or more 10Crowned25[Aluminum] A5052~508Urethane70Natural Color50-

SGD 46.33

1 Piece(s)Available 6 Day(s) or more 10Crowned25[Aluminum] A5052~5010Urethane70Natural Color15-

SGD 46.33

1 Piece(s)Available 6 Day(s) or more 10Crowned25[Aluminum] A5052~5010Urethane70Natural Color20-

SGD 46.33

1 Piece(s)Available 6 Day(s) or more 10Crowned25[Aluminum] A5052~5010Urethane70Natural Color25-

SGD 47.67

1 Piece(s)Available 6 Day(s) or more 10Crowned25[Aluminum] A5052~5010Urethane70Natural Color30-

SGD 47.67

1 Piece(s)Available 6 Day(s) or more 10Crowned25[Aluminum] A5052~5010Urethane70Natural Color40-

SGD 47.67

1 Piece(s)Available 6 Day(s) or more 10Crowned25[Aluminum] A5052~5010Urethane70Natural Color50-

SGD 46.33

1 Piece(s)Available 6 Day(s) or more 10Crowned25[Aluminum] A5052~5012Urethane70Natural Color15-

SGD 46.33

1 Piece(s)Available 6 Day(s) or more 10Crowned25[Aluminum] A5052~5012Urethane70Natural Color20-

SGD 46.33

1 Piece(s)Available 6 Day(s) or more 10Crowned25[Aluminum] A5052~5012Urethane70Natural Color25-

SGD 47.67

1 Piece(s)Available 6 Day(s) or more 10Crowned25[Aluminum] A5052~5012Urethane70Natural Color30-

SGD 47.67

1 Piece(s)Available 6 Day(s) or more 10Crowned25[Aluminum] A5052~5012Urethane70Natural Color40-

SGD 47.67

1 Piece(s)Available 6 Day(s) or more 10Crowned25[Aluminum] A5052~5012Urethane70Natural Color50-

SGD 48.02

1 Piece(s)Available 6 Day(s) or more 10Crowned30[Aluminum] A5052~508Urethane70Natural Color15-

SGD 48.02

1 Piece(s)Available 6 Day(s) or more 10Crowned30[Aluminum] A5052~508Urethane70Natural Color20-

SGD 48.02

1 Piece(s)Available 6 Day(s) or more 10Crowned30[Aluminum] A5052~508Urethane70Natural Color25-

SGD 49.53

1 Piece(s)Available 6 Day(s) or more 10Crowned30[Aluminum] A5052~508Urethane70Natural Color30-

SGD 49.53

1 Piece(s)Available 6 Day(s) or more 10Crowned30[Aluminum] A5052~508Urethane70Natural Color40-

SGD 49.53

1 Piece(s)Available 6 Day(s) or more 10Crowned30[Aluminum] A5052~508Urethane70Natural Color50-

SGD 48.02

1 Piece(s)Available 6 Day(s) or more 10Crowned30[Aluminum] A5052~5010Urethane70Natural Color15-

SGD 48.02

1 Piece(s)Available 6 Day(s) or more 10Crowned30[Aluminum] A5052~5010Urethane70Natural Color20-

SGD 48.02

1 Piece(s)Available 6 Day(s) or more 10Crowned30[Aluminum] A5052~5010Urethane70Natural Color25-

SGD 49.53

1 Piece(s)Available 6 Day(s) or more 10Crowned30[Aluminum] A5052~5010Urethane70Natural Color30-

SGD 49.53

1 Piece(s)Available 6 Day(s) or more 10Crowned30[Aluminum] A5052~5010Urethane70Natural Color40-

SGD 49.53

1 Piece(s)Available 6 Day(s) or more 10Crowned30[Aluminum] A5052~5010Urethane70Natural Color50-

SGD 48.02

1 Piece(s)Available 6 Day(s) or more 10Crowned30[Aluminum] A5052~5012Urethane70Natural Color15-

SGD 48.02

1 Piece(s)Available 6 Day(s) or more 10Crowned30[Aluminum] A5052~5012Urethane70Natural Color20-

SGD 48.02

1 Piece(s)Available 6 Day(s) or more 10Crowned30[Aluminum] A5052~5012Urethane70Natural Color25-

SGD 49.53

1 Piece(s)Available 6 Day(s) or more 10Crowned30[Aluminum] A5052~5012Urethane70Natural Color30-

SGD 49.53

1 Piece(s)Available 6 Day(s) or more 10Crowned30[Aluminum] A5052~5012Urethane70Natural Color40-

SGD 49.53

1 Piece(s)Available 6 Day(s) or more 10Crowned30[Aluminum] A5052~5012Urethane70Natural Color50-

SGD 48.02

1 Piece(s)Available 6 Day(s) or more 10Crowned30[Aluminum] A5052~5015Urethane70Natural Color15-

SGD 48.02

1 Piece(s)Available 6 Day(s) or more 10Crowned30[Aluminum] A5052~5015Urethane70Natural Color20-

SGD 48.02

1 Piece(s)Available 6 Day(s) or more 10Crowned30[Aluminum] A5052~5015Urethane70Natural Color25-

SGD 49.53

1 Piece(s)Available 6 Day(s) or more 10Crowned30[Aluminum] A5052~5015Urethane70Natural Color30-

SGD 49.53

1 Piece(s)Available 6 Day(s) or more 10Crowned30[Aluminum] A5052~5015Urethane70Natural Color40-

SGD 49.53

1 Piece(s)Available 6 Day(s) or more 10Crowned30[Aluminum] A5052~5015Urethane70Natural Color50-

SGD 49.53

1 Piece(s)Available 6 Day(s) or more 10Crowned35[Aluminum] A5052~5010Urethane70Natural Color20-

SGD 49.53

1 Piece(s)Available 6 Day(s) or more 10Crowned35[Aluminum] A5052~5010Urethane70Natural Color25-

SGD 51.89

1 Piece(s)Available 6 Day(s) or more 10Crowned35[Aluminum] A5052~5010Urethane70Natural Color30-

SGD 51.89

1 Piece(s)Available 6 Day(s) or more 10Crowned35[Aluminum] A5052~5010Urethane70Natural Color40-

SGD 51.89

1 Piece(s)Available 6 Day(s) or more 10Crowned35[Aluminum] A5052~5010Urethane70Natural Color50-

SGD 49.53

1 Piece(s)Available 6 Day(s) or more 10Crowned35[Aluminum] A5052~5012Urethane70Natural Color20-

SGD 49.53

1 Piece(s)Available 6 Day(s) or more 10Crowned35[Aluminum] A5052~5012Urethane70Natural Color25-

SGD 51.89

1 Piece(s)Available 6 Day(s) or more 10Crowned35[Aluminum] A5052~5012Urethane70Natural Color30-

SGD 51.89

1 Piece(s)Available 6 Day(s) or more 10Crowned35[Aluminum] A5052~5012Urethane70Natural Color40-

SGD 51.89

1 Piece(s)Available 6 Day(s) or more 10Crowned35[Aluminum] A5052~5012Urethane70Natural Color50-

SGD 49.53

1 Piece(s)Available 6 Day(s) or more 10Crowned35[Aluminum] A5052~5015Urethane70Natural Color20-

SGD 49.53

1 Piece(s)Available 6 Day(s) or more 10Crowned35[Aluminum] A5052~5015Urethane70Natural Color25-

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Basic Information

Roller Type Urethane / Rubber Roller Urethane Rubber Processing Lining Mounting Method Straight
Surface Treatment Not Provided

Tech Support

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