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Pulley/With Urethane/Centering Groove/Crowned/Width: 110~500

Part Number

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Pulley/With Urethane/Centering Groove/Crowned/Width: 110~500:Related Image

TypeMaterialHardness
Crowned(Crosspiece Groove Straight)CoreLining
RWBCURWBMUAluminum AlloyUrethane
(Natural Color)
Shore A90
RWBCGRWBMGShore A70
Urethane is heat-bonded on the outer circumference of the core material.

Specifications

■Crowned
Part Number-d-L
RWBCU58-N20-320
■Crosspiece Groove Straight
Part Number-d-L-X-Y-Z
RWBMG48-15-120-X8-Y7-Z5
Part NumberdH910mm Increment1mm IncrementUrethane ThicknessKeyway Lengthd1D1M
TypeDRound Hole + TapKeyway + TapLXYZTK
Crowned
RWBCU
RW
BCG

Crosspiece Groove Straight
RWBMU
RWBMG


Crosspiece Groove Straight is applicable to * marked d dimension only.
288-110~500---5-1012M3
3812N125252022
15--
48*10*N10, *NK107~157~124~710252022
*15--
20N20---5303032M5
25--
58*20*N207~157~124~710303032
*25--
78*25*N2510305052M6
*30*N30
*35*N35
Urethane may discolor over time, but there is no effect on properties.
Specify NK10 when Keyway + Tap with shaft bore dia. 10 and keyway width 4.0mm (height 1.8mm) is desired.

Part Number:  

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Part Number
RWBCG28-8-[110-500/10]
RWBCG38-12-[110-500/10]
RWBCG38-15-[110-500/10]
RWBCG38-N12-[110-500/10]
RWBCG48-10-[110-500/10]
RWBCG48-15-[110-500/10]
RWBCG48-20-[110-500/10]
RWBCG48-25-[110-500/10]
RWBCG48-N10-[110-500/10]
RWBCG48-N20-[110-500/10]
RWBCG48-NK10-[110-500/10]
RWBCG58-20-[110-500/10]
RWBCG58-25-[110-500/10]
RWBCG58-N20-[110-500/10]
RWBCG78-25-[110-500/10]
RWBCG78-30-[110-500/10]
RWBCG78-35-[110-500/10]
RWBCG78-N25-[110-500/10]
RWBCG78-N30-[110-500/10]
RWBCG78-N35-[110-500/10]
RWBCU28-8-[110-500/10]
RWBCU38-12-[110-500/10]
RWBCU38-15-[110-500/10]
RWBCU38-N12-[110-500/10]
RWBCU48-10-[110-500/10]
RWBCU48-15-[110-500/10]
RWBCU48-20-[110-500/10]
RWBCU48-25-[110-500/10]
RWBCU48-N10-[110-500/10]
RWBCU48-N20-[110-500/10]
RWBCU48-NK10-[110-500/10]
RWBCU58-20-[110-500/10]
RWBCU58-25-[110-500/10]
RWBCU58-N20-[110-500/10]
RWBCU78-25-[110-500/10]
RWBCU78-30-[110-500/10]
RWBCU78-35-[110-500/10]
RWBCU78-N25-[110-500/10]
RWBCU78-N30-[110-500/10]
RWBCU78-N35-[110-500/10]
RWBMG48-10-[110-500/10]-X[7-15/1]-Y[7-12/1]-Z[4-7/1]
RWBMG48-15-[110-500/10]-X[7-15/1]-Y[7-12/1]-Z[4-7/1]
RWBMG48-N10-[110-500/10]-X[7-15/1]-Y[7-12/1]-Z[4-7/1]
RWBMG48-NK10-[110-500/10]-X[7-15/1]-Y[7-12/1]-Z[4-7/1]
RWBMG58-20-[110-500/10]-X[7-15/1]-Y[7-12/1]-Z[4-7/1]
RWBMG58-25-[110-500/10]-X[7-15/1]-Y[7-12/1]-Z[4-7/1]
RWBMG58-N20-[110-500/10]-X[7-15/1]-Y[7-12/1]-Z[4-7/1]
RWBMG78-25-[110-500/10]-X[7-15/1]-Y[7-12/1]-Z[4-7/1]
RWBMG78-30-[110-500/10]-X[7-15/1]-Y[7-12/1]-Z[4-7/1]
RWBMG78-35-[110-500/10]-X[7-15/1]-Y[7-12/1]-Z[4-7/1]
RWBMG78-N25-[110-500/10]-X[7-15/1]-Y[7-12/1]-Z[4-7/1]
RWBMG78-N30-[110-500/10]-X[7-15/1]-Y[7-12/1]-Z[4-7/1]
RWBMG78-N35-[110-500/10]-X[7-15/1]-Y[7-12/1]-Z[4-7/1]
RWBMU48-10-[110-500/10]-X[7-15/1]-Y[7-12/1]-Z[4-7/1]
RWBMU48-15-[110-500/10]-X[7-15/1]-Y[7-12/1]-Z[4-7/1]
RWBMU48-N10-[110-500/10]-X[7-15/1]-Y[7-12/1]-Z[4-7/1]
RWBMU48-NK10-[110-500/10]-X[7-15/1]-Y[7-12/1]-Z[4-7/1]
RWBMU58-20-[110-500/10]-X[7-15/1]-Y[7-12/1]-Z[4-7/1]
RWBMU58-25-[110-500/10]-X[7-15/1]-Y[7-12/1]-Z[4-7/1]
RWBMU58-N20-[110-500/10]-X[7-15/1]-Y[7-12/1]-Z[4-7/1]
Part NumberStandard Unit PriceVolume DiscountShipping Days?RoHSShape O.D. D
(Ø)
Shaft (Bore) Dia. d
(mm)
Shaft Hole Specifications Keyway Width b
(mm)
Urethane Hardness
(mm)
L
(mm)
X
(mm)
Y
(mm)
Z
(mm)

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10 Days 10Crowned288Round Hole + Tap-Shore A70110 ~ 500---

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10 Days 10Crowned3812Round Hole + Tap-Shore A70110 ~ 500---

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10 Days 10Crowned3815Round Hole + Tap-Shore A70110 ~ 500---

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10 Days 10Crowned3812New JIS Keyway + Tap-Shore A70110 ~ 500---

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10 Days 10Crowned4810Round Hole + Tap-Shore A70110 ~ 500---

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10 Days 10Crowned4815Round Hole + Tap-Shore A70110 ~ 500---

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10 Days 10Crowned4820Round Hole + Tap-Shore A70110 ~ 500---

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10 Days 10Crowned4825Round Hole + Tap-Shore A70110 ~ 500---

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10 Days 10Crowned4810New JIS Keyway + Tap3Shore A70110 ~ 500---

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10 Days 10Crowned4820New JIS Keyway + Tap-Shore A70110 ~ 500---

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10 Days 10Crowned4810New JIS Keyway + Tap4Shore A70110 ~ 500---

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10 Days 10Crowned5820Round Hole + Tap-Shore A70110 ~ 500---

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10 Days 10Crowned5825Round Hole + Tap-Shore A70110 ~ 500---

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10 Days 10Crowned5820New JIS Keyway + Tap-Shore A70110 ~ 500---

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10 Days 10Crowned7825Round Hole + Tap-Shore A70110 ~ 500---

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10 Days 10Crowned7830Round Hole + Tap-Shore A70110 ~ 500---

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10 Days 10Crowned7835Round Hole + Tap-Shore A70110 ~ 500---

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10 Days 10Crowned7825New JIS Keyway + Tap-Shore A70110 ~ 500---

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10 Days 10Crowned7830New JIS Keyway + Tap-Shore A70110 ~ 500---

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10 Days 10Crowned7835New JIS Keyway + Tap-Shore A70110 ~ 500---

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10 Days 10Crowned288Round Hole + Tap-Shore A90110 ~ 500---

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10 Days 10Crowned3812Round Hole + Tap-Shore A90110 ~ 500---

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10 Days 10Crowned3815Round Hole + Tap-Shore A90110 ~ 500---

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10 Days 10Crowned3812New JIS Keyway + Tap-Shore A90110 ~ 500---

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10 Days 10Crowned4810Round Hole + Tap-Shore A90110 ~ 500---

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10 Days 10Crowned4815Round Hole + Tap-Shore A90110 ~ 500---

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10 Days 10Crowned4820Round Hole + Tap-Shore A90110 ~ 500---

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10 Days 10Crowned4825Round Hole + Tap-Shore A90110 ~ 500---

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10 Days 10Crowned4810New JIS Keyway + Tap3Shore A90110 ~ 500---

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10 Days 10Crowned4820New JIS Keyway + Tap-Shore A90110 ~ 500---

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10 Days 10Crowned4810New JIS Keyway + Tap4Shore A90110 ~ 500---

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10 Days 10Crowned5820Round Hole + Tap-Shore A90110 ~ 500---

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10 Days 10Crowned5825Round Hole + Tap-Shore A90110 ~ 500---

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10 Days 10Crowned5820New JIS Keyway + Tap-Shore A90110 ~ 500---

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10 Days 10Crowned7825Round Hole + Tap-Shore A90110 ~ 500---

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10 Days 10Crowned7830Round Hole + Tap-Shore A90110 ~ 500---

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10 Days 10Crowned7835Round Hole + Tap-Shore A90110 ~ 500---

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10 Days 10Crowned7825New JIS Keyway + Tap-Shore A90110 ~ 500---

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10 Days 10Crowned7830New JIS Keyway + Tap-Shore A90110 ~ 500---

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10 Days 10Crowned7835New JIS Keyway + Tap-Shore A90110 ~ 500---

-

10 Days 10Crosspiece Groove4810Round Hole + Tap-Shore A70110 ~ 5007 ~ 157 ~ 124 ~ 7

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10 Days 10Crosspiece Groove4815Round Hole + Tap-Shore A70110 ~ 5007 ~ 157 ~ 124 ~ 7

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10 Days 10Crosspiece Groove4810New JIS Keyway + Tap3Shore A70110 ~ 5007 ~ 157 ~ 124 ~ 7

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10 Days 10Crosspiece Groove4810New JIS Keyway + Tap4Shore A70110 ~ 5007 ~ 157 ~ 124 ~ 7

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10 Days 10Crosspiece Groove5820Round Hole + Tap-Shore A70110 ~ 5007 ~ 157 ~ 124 ~ 7

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10 Days 10Crosspiece Groove5825Round Hole + Tap-Shore A70110 ~ 5007 ~ 157 ~ 124 ~ 7

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10 Days 10Crosspiece Groove5820New JIS Keyway + Tap-Shore A70110 ~ 5007 ~ 157 ~ 124 ~ 7

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10 Days 10Crosspiece Groove7825Round Hole + Tap-Shore A70110 ~ 5007 ~ 157 ~ 124 ~ 7

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10 Days 10Crosspiece Groove7830Round Hole + Tap-Shore A70110 ~ 5007 ~ 157 ~ 124 ~ 7

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10 Days 10Crosspiece Groove7835Round Hole + Tap-Shore A70110 ~ 5007 ~ 157 ~ 124 ~ 7

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10 Days 10Crosspiece Groove7825New JIS Keyway + Tap-Shore A70110 ~ 5007 ~ 157 ~ 124 ~ 7

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10 Days 10Crosspiece Groove7830New JIS Keyway + Tap-Shore A70110 ~ 5007 ~ 157 ~ 124 ~ 7

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10 Days 10Crosspiece Groove7835New JIS Keyway + Tap-Shore A70110 ~ 5007 ~ 157 ~ 124 ~ 7

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10 Days 10Crosspiece Groove4810Round Hole + Tap-Shore A90110 ~ 5007 ~ 157 ~ 124 ~ 7

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10 Days 10Crosspiece Groove4815Round Hole + Tap-Shore A90110 ~ 5007 ~ 157 ~ 124 ~ 7

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10 Days 10Crosspiece Groove4810New JIS Keyway + Tap3Shore A90110 ~ 5007 ~ 157 ~ 124 ~ 7

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10 Days 10Crosspiece Groove4810New JIS Keyway + Tap4Shore A90110 ~ 5007 ~ 157 ~ 124 ~ 7

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10 Days 10Crosspiece Groove5820Round Hole + Tap-Shore A90110 ~ 5007 ~ 157 ~ 124 ~ 7

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10 Days 10Crosspiece Groove5825Round Hole + Tap-Shore A90110 ~ 5007 ~ 157 ~ 124 ~ 7

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10 Days 10Crosspiece Groove5820New JIS Keyway + Tap-Shore A90110 ~ 5007 ~ 157 ~ 124 ~ 7

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Basic information

Type Pulleys With or w/o Flange No Flange Surface Urethane Urethane Provided
Material EN AW-6063 Equiv. Length L(mm) ≤300 / ≤500 Shaft Type Round Hole
Surface Treatment Not Provided

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