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Metal Rollers - Straight, Crowned

Metal Rollers - Straight, Crowned
  • Volume Discount

Standard expansionThe total length of the roller can now be specified in 1mm increments! Please use the L dimension specified type. FeaturesA roller with a variety of metals and surface treatments available. There are two types of shapes: straight type and crown type.
You can choose the material from steel (equivalent to S45C), stainless steel (SUS304), or aluminum (aluminum alloy).
For the L designation type, dimensions can be specified in 1mm increments!
Also, with additional machining (MC), tapped holes can be machined at two locations on the outside diameter. Please refer to the specification table for the range of dimensions that can be specified. Related products[New product] Grooved roller for round belts: Multiple grooves on one roller This makes it possible to reduce the number of parts!!

Metal Rollers/Straight/Crowned:Related Image
Metal 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
StraightCrowned
ROLB-S45C EquivalentBlack Oxide
ROLM-Electroless Nickel Plating
ROLSROCSSUS304-
ROLAROCAAluminum AlloyClear Anodize

Specifications

Part Number-d-L
ROLB20-8-30
■L Selectable
DdH7L
208      152025304050 
2581012    152025 4050 
3081012    152025304050 
35 10 1520    2530 50 
40 101215    2025304050 
50  12152025   25304050100
60  1215202530   304050100
80   1520 30    4050100

Alterations

Metal Rollers/Straight/Crowned:Related Image

Part Number 

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Part Number
ROLB20-8-15
ROLB20-8-20
ROLB20-8-25
ROLB20-8-30
ROLB20-8-40
ROLB20-8-50
ROLB25-8-15
ROLB25-8-20
ROLB25-8-25
ROLB25-8-40
ROLB25-8-50
ROLB25-10-15
ROLB25-10-20
ROLB25-10-25
ROLB25-10-40
ROLB25-10-50
ROLB25-12-15
ROLB25-12-20
ROLB25-12-25
ROLB25-12-40
ROLB25-12-50
ROLB30-8-15
ROLB30-8-20
ROLB30-8-25
ROLB30-8-30
ROLB30-8-40
ROLB30-8-50
ROLB30-10-15
ROLB30-10-20
ROLB30-10-25
ROLB30-10-30
ROLB30-10-40
ROLB30-10-50
ROLB30-12-15
ROLB30-12-20
ROLB30-12-25
ROLB30-12-30
ROLB30-12-40
ROLB30-12-50
ROLB35-10-25
ROLB35-10-30
ROLB35-10-50
ROLB35-15-25
ROLB35-15-30
ROLB35-15-50
ROLB35-20-25
ROLB35-20-30
ROLB35-20-50
ROLB40-10-20
ROLB40-10-25
ROLB40-10-30
ROLB40-10-40
ROLB40-10-50
ROLB40-12-20
ROLB40-12-25
ROLB40-12-30
ROLB40-12-40
ROLB40-12-50
ROLB40-15-20
ROLB40-15-25
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipRoHSRoller Shape O.D.
(mm)
Material Length
(mm)
Inner Dia. d
(mm)
Surface Treatment Length L
(mm)

SGD 7.01

1 Piece(s)Available 8 Day(s) 10Straight20[Steel] S45C~508Black Oxide15

SGD 7.01

1 Piece(s)Available 8 Day(s) 10Straight20[Steel] S45C~508Black Oxide20

SGD 7.01

1 Piece(s)Available 8 Day(s) 10Straight20[Steel] S45C~508Black Oxide25

SGD 7.73

1 Piece(s)Available 8 Day(s) 10Straight20[Steel] S45C~508Black Oxide30

SGD 7.73

1 Piece(s)Available 8 Day(s) 10Straight20[Steel] S45C~508Black Oxide40

SGD 7.73

1 Piece(s)Available 8 Day(s) 10Straight20[Steel] S45C~508Black Oxide50

SGD 7.88

1 Piece(s)Available 8 Day(s) 10Straight25[Steel] S45C~508Black Oxide15

SGD 7.88

1 Piece(s)Available 8 Day(s) 10Straight25[Steel] S45C~508Black Oxide20

SGD 7.88

1 Piece(s)Available 8 Day(s) 10Straight25[Steel] S45C~508Black Oxide25

SGD 8.74

1 Piece(s)Available 8 Day(s) 10Straight25[Steel] S45C~508Black Oxide40

SGD 8.74

1 Piece(s)Available 8 Day(s) 10Straight25[Steel] S45C~508Black Oxide50

SGD 7.88

1 Piece(s)Available 8 Day(s) 10Straight25[Steel] S45C~5010Black Oxide15

SGD 7.88

1 Piece(s)Available 8 Day(s) 10Straight25[Steel] S45C~5010Black Oxide20

SGD 7.88

1 Piece(s)Available 8 Day(s) 10Straight25[Steel] S45C~5010Black Oxide25

SGD 8.74

1 Piece(s)Available 8 Day(s) 10Straight25[Steel] S45C~5010Black Oxide40

SGD 8.74

1 Piece(s)Available 8 Day(s) 10Straight25[Steel] S45C~5010Black Oxide50

SGD 7.88

1 Piece(s)Available 8 Day(s) 10Straight25[Steel] S45C~5012Black Oxide15

SGD 7.88

1 Piece(s)Available 8 Day(s) 10Straight25[Steel] S45C~5012Black Oxide20

SGD 7.88

1 Piece(s)Available 8 Day(s) 10Straight25[Steel] S45C~5012Black Oxide25

SGD 8.74

1 Piece(s)Available 8 Day(s) 10Straight25[Steel] S45C~5012Black Oxide40

SGD 8.74

1 Piece(s)Available 8 Day(s) 10Straight25[Steel] S45C~5012Black Oxide50

SGD 9.02

1 Piece(s)Available 8 Day(s) 10Straight30[Steel] S45C~508Black Oxide15

SGD 9.02

1 Piece(s)Available 8 Day(s) 10Straight30[Steel] S45C~508Black Oxide20

SGD 9.02

1 Piece(s)Available 8 Day(s) 10Straight30[Steel] S45C~508Black Oxide25

SGD 10.45

1 Piece(s)Available 8 Day(s) 10Straight30[Steel] S45C~508Black Oxide30

SGD 10.45

1 Piece(s)Available 8 Day(s) 10Straight30[Steel] S45C~508Black Oxide40

SGD 10.45

1 Piece(s)Available 8 Day(s) 10Straight30[Steel] S45C~508Black Oxide50

SGD 9.02

1 Piece(s)Available 8 Day(s) 10Straight30[Steel] S45C~5010Black Oxide15

SGD 9.02

1 Piece(s)Available 8 Day(s) 10Straight30[Steel] S45C~5010Black Oxide20

SGD 9.02

1 Piece(s)Available 8 Day(s) 10Straight30[Steel] S45C~5010Black Oxide25

SGD 10.45

1 Piece(s)Available 8 Day(s) 10Straight30[Steel] S45C~5010Black Oxide30

SGD 10.45

1 Piece(s)Available 8 Day(s) 10Straight30[Steel] S45C~5010Black Oxide40

SGD 10.45

1 Piece(s)Available 8 Day(s) 10Straight30[Steel] S45C~5010Black Oxide50

SGD 9.02

1 Piece(s)Available 8 Day(s) 10Straight30[Steel] S45C~5012Black Oxide15

SGD 9.02

1 Piece(s)Available 8 Day(s) 10Straight30[Steel] S45C~5012Black Oxide20

SGD 9.02

1 Piece(s)Available 8 Day(s) 10Straight30[Steel] S45C~5012Black Oxide25

SGD 10.45

1 Piece(s)Available 8 Day(s) 10Straight30[Steel] S45C~5012Black Oxide30

SGD 10.45

1 Piece(s)Available 8 Day(s) 10Straight30[Steel] S45C~5012Black Oxide40

SGD 10.45

1 Piece(s)Available 8 Day(s) 10Straight30[Steel] S45C~5012Black Oxide50

SGD 10.03

1 Piece(s)Available 8 Day(s) 10Straight35[Steel] S45C~5010Black Oxide25

SGD 11.89

1 Piece(s)Available 8 Day(s) 10Straight35[Steel] S45C~5010Black Oxide30

SGD 11.89

1 Piece(s)Available 8 Day(s) 10Straight35[Steel] S45C~5010Black Oxide50

SGD 10.03

1 Piece(s)Available 8 Day(s) 10Straight35[Steel] S45C~5015Black Oxide25

SGD 11.89

1 Piece(s)Available 8 Day(s) 10Straight35[Steel] S45C~5015Black Oxide30

SGD 11.89

1 Piece(s)Available 8 Day(s) 10Straight35[Steel] S45C~5015Black Oxide50

SGD 10.03

1 Piece(s)Available 8 Day(s) 10Straight35[Steel] S45C~5020Black Oxide25

SGD 11.89

1 Piece(s)Available 8 Day(s) 10Straight35[Steel] S45C~5020Black Oxide30

SGD 11.89

1 Piece(s)Available 8 Day(s) 10Straight35[Steel] S45C~5020Black Oxide50

SGD 12.60

1 Piece(s)Available 8 Day(s) 10Straight40[Steel] S45C~5010Black Oxide20

SGD 12.60

1 Piece(s)Available 8 Day(s) 10Straight40[Steel] S45C~5010Black Oxide25

SGD 15.18

1 Piece(s)Available 8 Day(s) 10Straight40[Steel] S45C~5010Black Oxide30

SGD 15.18

1 Piece(s)Available 8 Day(s) 10Straight40[Steel] S45C~5010Black Oxide40

SGD 15.18

1 Piece(s)Available 8 Day(s) 10Straight40[Steel] S45C~5010Black Oxide50

SGD 12.60

1 Piece(s)Available 8 Day(s) 10Straight40[Steel] S45C~5012Black Oxide20

SGD 12.60

1 Piece(s)Available 8 Day(s) 10Straight40[Steel] S45C~5012Black Oxide25

SGD 15.18

1 Piece(s)Available 8 Day(s) 10Straight40[Steel] S45C~5012Black Oxide30

SGD 15.18

1 Piece(s)Available 8 Day(s) 10Straight40[Steel] S45C~5012Black Oxide40

SGD 15.18

1 Piece(s)Available 8 Day(s) 10Straight40[Steel] S45C~5012Black Oxide50

SGD 12.60

1 Piece(s)Available 8 Day(s) 10Straight40[Steel] S45C~5015Black Oxide20

SGD 12.60

1 Piece(s)Available 8 Day(s) 10Straight40[Steel] S45C~5015Black Oxide25

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Basic Information

Roller Type Metal Roller Mounting Method Straight

Tech Support

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