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Fenner Drives
T301028 B-LOC B103 28 mm
Fenner Drives T301028 B-LOC B103 28 mmMODEL T301028
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$50.77 Each
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Brand Minimum Order Quantity: 3
Typically Ships in: 1 day
Returnable: See conditions
Axial Movement
Approximately 0.8 mm
Bore tolerance
55.05
Compliancy
RoHS
Component Bore Diameter
55mm
Hub Pressure
124
Installation torque
14 Nm
Internal/ External
Internal
Material
Steel
Releasing/ Locking
Locking
Screw size
M6 x 20
Self-Centering
Yes
Series
B103
Shaft diameter
28 mm
Shaft Tolerance
27.95
Taper
Single
Thrust
43645
Torque Transmission
611 Nm
The B-LOC B103 Series 28mm Keyless Bushing provides a high capacity, zero-backlash shaft to hub connection for shafts measuring 28mm in diameter by means of a mechanical interference fit and transmits up to a maximum of 611 Nm of torque.
Best Suited For:
Applications that require a recessed installation of the bushing, but can accommodate some axial movement of the mounted component relative to the shaft during tightening.
B-LOC B103 Series 28mm Keyless Bushing provides a zero-backlash frictional connection that will never wear or pound out and can accommodate high-torque, thrust, bending, and/or radial loads. Their shallow, single taper design with integrated push-off threads maintains exceptional concentricity and the ability to transmit bending loads. Since the B-LOC B103 Series Keyless Bushings do not have a flange, the external diameter along the unit’s entire length is the same, therefore allowing the unit to be completely inserted into the component bore for flushed or recessed mounting. The B103 Series also has limited axial movement during installation and is RoHS compliant.Shallow, single taper design with integrated push-off threads. Exceptional concentricity and ability to transmit bending loads. Limited axial movement during installation. Recessed installation without the need for a counterbore. RoHS compliantNote: Flange of B103 Series Keyless Bushing should be located inside of hub bore.Features of Fenner Drives Keyless Bushings:
Ability to transmit higher torques. True zero-backlash. Less equipment downtime. Ability to mount over existing keyways. Complete axial and radial adjustability. Simple installation, adjustment and removalAll Fenner Drives 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/