BB Stainless steel spring flexible coupling 1.Clamping type, 2 screws for clamping 2.High torque capacity & excellent response

IBEST manufactures high quality flexible coupling, which function in in dynamic application synchronously.

1.Features of BB series Flexible Coupling

*   Stainless steel spring flexible coupling, clamping type, 2 screws for clamping. *   High torque capacity and excellent response. *   Zero backlash. *   Spring action bellows configuration absorbs parallel, angular misalignments and shaft end-play. *   Identical clockwise and anti-clockwise rotational characteristics. *   M: The hole dia. Of the encoder end. N: The hole dia. Of the user end. *   Outside diamter is fixed of 23mm, 20mm and 38mm. *   Length can be defined by user, min. 30mm. *   Diameter of hollow shaft can be defined by user; Standard hole 4mm, 5mm. 6mm, 6.35mm, 8mm, 10mm. *   Torque <4.0Nm for D=23mm, <12.0 Nm for D-=38mm; The axial degree<1mm, the corner setover<2 degree *   The anti-tiredness ability is very strong.

2.Technical Specification

Property project	Specific parameter
D: External diameter of coupling	23mm,38mm
L: the long of coupling	30, 32, 40mm, 50mm
M: The hole dia. of the encoder end	Φ10,Φ15mm
N: the hole dia.of the user end.	Φ10,Φ15mm
Torque	<4Nm (D=23mm); <12Nm (D=38mm)
The axial degree	≤1mm
The corner setover	≤2.0°

3.Ordering Code

Series	d1	d2	D	L	L1	g	M
BB SERIES	10	10	22.5	32	3.5	-	M2.5
BB SERIES	15	15	38	50	4.8	-	M4

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IBEST ELECTRICAL CO.LTD

Stainless Steel Spring Flexible Coupling, Clamp Version Coupling ,Encdoer coupling ,BB series ( IBEST)