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Worm Wheel BG (BG3-20L1J20)

Worm Wheel BG BG3-20L1J20
  • On Sale Till 31/03/2025

[Notice on product features
· Worm wheel is displaced according to the assembly distance.
· For products with screw holes, set screws accessories are included.
· Allowable torque shown is a reference value calculated under arbitrary use conditions.
· For hole diameters below ø4 hole diameter tolerance is H8. In addition, when hole is ø5 diameter, or the hole length (total length) is greater than 3 times the hole diameter, tolerance is also H8.

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Part Number

Configured Part Number is shown.

BG3-20L1J20

Configured Specifications

TypesWheelHole diameter, Shaft diameter(φ)20
Tooth Width(mm)28MaterialCAC502
Heat TreatmentNoAccuracy GradeKHK, W, 002, Class 4
Ground ToothNoThe Number of Teeth20
Size of Screw HoleM5Module3
Number of Starts1Torsional Angle(°)3°55′
Show More
Twisting DirectionLKeyway(mm)6×2.8
Screw hole position(mm)7.5Shaft Hole SpecificationsFinished product
RoHS10 - -
Show Less
Part Number
BG3-20L1J20
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipRoHSHole diameter, Shaft diameter
(φ)
Tooth Width
(mm)
The Number of Teeth Size of Screw Hole Module Number of Starts Torsional Angle
(°)
Twisting Direction Keyway
(mm)
Screw hole position
(mm)
Shaft Hole Specifications

SGD 263.73

1 Piece(s) 10 Day(s) 10202820M5313°55′L6×2.87.5Finished product
Part Number
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipRoHSHole diameter, Shaft diameter
(φ)
Tooth Width
(mm)
The Number of Teeth Size of Screw Hole Module Number of Starts Torsional Angle
(°)
Twisting Direction Keyway
(mm)
Screw hole position
(mm)
Shaft Hole Specifications
  1. 1

Basic Information

Types Wheel Material CAC502 Heat Treatment No
Accuracy Grade KHK, W, 002, Class 4 Ground Tooth No

Please check the type/dimensions/specifications of the part BG3-20L1J20 in the Worm Wheel BG series.

Similar Part Numbers

Part Number
BG0.5-30R2
BG0.5-40R1
BG0.5-50R1
BG3-20L1J22
BG3-20L1J25
BG3-20L1J28
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipRoHSHole diameter, Shaft diameter
(φ)
Tooth Width
(mm)
The Number of Teeth Size of Screw Hole Module Number of Starts Torsional Angle
(°)
Twisting Direction Keyway
(mm)
Screw hole position
(mm)
Shaft Hole Specifications

SGD 20.35

1 Piece(s) 4 Day(s) or more 104530M30.525°13′R--Pilot Hole Product

SGD 24.56

1 Piece(s) 4 Day(s) or more 105540M40.512°36′R--Pilot Hole Product

SGD 28.81

1 Piece(s) 4 Day(s) or more 105550M40.512°36′R--Pilot Hole Product

SGD 280.39

1 Piece(s) 10 Day(s) 10222820M5313°55′L6×2.87.5Finished product

SGD 280.01

1 Piece(s) 10 Day(s) 10252820M6313°55′L8×3.37.5Finished product

SGD 279.66

1 Piece(s) 10 Day(s) 10282820M6313°55′L8×3.37.5Finished product
Part Number
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipRoHSHole diameter, Shaft diameter
(φ)
Tooth Width
(mm)
The Number of Teeth Size of Screw Hole Module Number of Starts Torsional Angle
(°)
Twisting Direction Keyway
(mm)
Screw hole position
(mm)
Shaft Hole Specifications

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