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Flexible Couplings - Bellows Type, Zero Backlash, BKL Series, (Inches). (Part Numbers)

Flexible Couplings - Bellows Type, Zero Backlash, BKL Series, (Inches).

Features
Easy to mount
Light weight and low moment of inertia
High torsional stiffness

Design
Two clamping hubs concentrically mounted to flexible bellows. Brief overloads of up to 1.5x the rated torque are acceptable.

Material
Bellows: high grade stainless steel
Hubs: see table

Advantage
Smooth stable running in highly dynamic and highly precise motion applications


Pilot bore parts can be found on the metric page here.

Part Number

Configured Part Number is shown.

BKL/2/3.17/3.17


Part Number
BKL/2/3.17/3.17
Part NumberMinimum order quantityVolume DiscountDays to Ship Allowable Torque Range
(N•m)
Outer Dia. A
(Ø)
Overall Length W
(mm)
Allowable Torque
(N•m)
Moment of Inertia
(kg・m2)
For Shaft Size D1
(inch)
For Shaft Size D2
(inch)
Fit Length (mm)
(mm)
Torsional Stiffness (N-m/rad)
(N-m/rad)
Tightening Torque of the Fastening Screw (N-m)
(N-m)
Size
1 Piece(s)

21 Days

1.01~3.00253020.0000021/81/810.515002.32

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Basic Information

Type Bellows Type Max. Rotational Speed Range(r/min) 4001~10000 Feature No Backlash / Low Moment of Inertia
Body Material Aluminum Max. Rotational Speed(r/min) 10000 Allowable Angular Misalignment(deg) 1
Allowable Lateral Misalignment Range(mm) 0.02~0.2 Allowable Lateral Misalignment(mm) 0.2 Operating Temperature Range(℃) -30::100

Please check the type/dimensions/specifications of the part BKL/2/3.17/3.17 in the Flexible Couplings - Bellows Type, Zero Backlash, BKL Series, (Inches). series.

Products like this...

Part Number
BKL/10/11.11/19.05
BKL/10/11.11/22.23
BKL/10/12.7/12.7
BKL/2/3.17/6.35
BKL/2/3.17/7.93
BKL/2/3.17/9.53
Part NumberMinimum order quantityVolume DiscountDays to Ship Allowable Torque Range
(N•m)
Outer Dia. A
(Ø)
Overall Length W
(mm)
Allowable Torque
(N•m)
Moment of Inertia
(kg・m2)
For Shaft Size D1
(inch)
For Shaft Size D2
(inch)
Fit Length (mm)
(mm)
Torsional Stiffness (N-m/rad)
(N-m/rad)
Tightening Torque of the Fastening Screw (N-m)
(N-m)
Size
1 Piece(s)

21 Days

5.01~10.004044100.0000167/163/41390004.510
1 Piece(s)

21 Days

5.01~10.004044100.0000167/167/81390004.510
1 Piece(s)

5 Days

5.01~10.004044100.0000161/21/21390004.510
1 Piece(s)

21 Days

1.01~3.00253020.0000021/81/410.515002.32
1 Piece(s)

21 Days

1.01~3.00253020.0000021/85/1610.515002.32
1 Piece(s)

21 Days

1.01~3.00253020.0000021/83/810.515002.32

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