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Fenner Industrial Motion B0681 B-LOC Shrink Disc 68-10
MODEL B0681
Contact supplier for technical support on: 800 243 3374
$132.63 Each
Prices are subject to change
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Typically Ships in: 1 day
Returnable: See conditions
Axial Movement
No
Bore Diameter
1.875 to 2.193 in
Finish
Polished Chrome
Hub Diameter
2.677 in
Installation torque
8.7 ft lb
Internal/ External
External
Material
Zinc Chromate/Chrome Plated Steel
O.D.
4.53 in
Releasing/ Locking
Releasing
Screw size
M6 x 25
Self-Centering
Yes
Series
SD
Shaft diameter
1.875-2.193
Taper
Double
Torque Max
2606
Torque Min
1760
Transmissible Torque
1760 to 2606 ft-lb
Type
Standard Duty
The B-LOC SD10 Series 68-10 Shrink Disc is an external locking device that provides a high capacity, zero-backlash shaft to hub on shafts ranging from 1-7/8” to 2.193” in diameter by means of a mechanical interference fit and transmits between 1760 ft lbs and 2606 ft lbs of torque depending on the specific shaft size.
Best Suited For:
Applications needing to connect a hollow shaft over a solid shaft. Commonly used on hollow output shaft gear boxes or flange couplings.
B-LOC SD10 Series 68-10 Shrink Discs are external locking devices that provide a zero-backlash frictional connection that will never wear or pound out and can accommodate high-torque, thrust, bending, and/or radial loads. The SD10 Series Shrink Discs are also extremely concentric and maintain a well-balanced mechanical interference fit. There is no axial movement during installation of this product.Extremely concentric and well-balanced mechanical interference fit. No axial movement during installationFeatures of Fenner Keyless Bushings:
Ability to transmit high torques. True zero-backlash. Less equipment downtime. Ability to mount over existing keyways. Complete axial and radial adjustability. Simple installation, adjustment and removalAll Fenner keyless locking devices operate using the simple wedge principle. An axial force is applied- by either a hex nut (Trantorque) or a series of annular screws (B-LOC)- to engage circular steel rings with mating tapers. The resulting wedge action creates a radial force on the tapered rings, one of which contracts to squeeze the shaft while the other expands and presses into the component bore.
SKU: 154986
Round belts
These belt work exceptionally well for sewing machine applications. Very easy to change and are easily modified to fit any length. Excellent durability when it comes to industrial use sewing machines. We typically get several months(4-7) of use before replacement/modification is required.
Read moreSKU: 154896
Cutting and purchasing manager
The only problem I had they did not tell me it was shipping.
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SKU: 154986
Round belts
These belt work exceptionally well for sewing machine applications. Very easy to change and are easily modified to fit any length. Excellent durability when it comes to industrial use sewing machines. We typically get several months(4-7) of use before replacement/modification is required.
Read moreSKU: 154896
Cutting and purchasing manager
The only problem I had they did not tell me it was shipping.
Read moreItem must be unused.
Item must be in it's original package.
Restocking, shipping and handling fees may apply to any return with this manufacturer.
For more information please consult https://www.mrosupply.com/page/returnwarranty-policy/