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Fenner Industrial Motion T122315 B-LOC B112 3-15/16 in

Name: Fenner Industrial Motion T122315 B-LOC B112 3-15/16 in
Brand: Fenner Industrial Motion
Price: 472.62 USD
Availability: InStock
Rating: 5.0 (4 reviews)

MODEL T122315

BRAND

Fenner Industrial Motion

SKU

818061

WEIGHT

13.000 lb

UOM

each

Contact supplier for technical support on: 800 243 3374

$472.62 Each

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Typically Ships in: 1 day

Returnable:No

Axial Movement

Bore Diameter

3-15/16 in

Bore tolerance

5.712

Compliancy

RoHS

Component Bore Diameter

5.709"

Hub Contact Pressure

20688 psi

Hub Pressure

20688

Installation torque

105 ft lb

Internal/ External

Internal

Material

Steel

O.D.

5.709 in

Overall Length

4.016 in

Releasing/ Locking

Locking

Screw size

M12 x 80

Self-Centering

Yes

Series

B112

Shaft diameter

3 15/16 in

Shaft Tolerance

3.9345

Taper

Double

Thrust

122699

Torque Transmission

20130

Transmissible Thrust

122699 lb

Transmissible Torque

20130 ft-lb

Type

Double Taper Heavy Duty

The B-LOC B112 Series 3-15/16” Keyless Bushing provides a high capacity, zero-backlash shaft to hub connection for shafts measuring 3-15/16” in diameter by means of a mechanical interference fit and also transmits up to a maximum of 20130 ft lbs torque.

Best Suited For:

Applications that require a recessed installation of the bushing with no axial movement of the mounted component relative to the shaft during tightening.

B-LOC B112 Series 3-15/16” Keyless Bushings provide a zero-backlash frictional connection that will never wear or pound out and can accommodate a high torque, thrust, bending, and/or radial loads. Their wide, double taper design enhances torque transmission and bending moment capacity while maintaining exceptional concentricity with thru-bored hubs. There is no axial movement during installation. The B-LOC B112 Series eliminates the need to hold the shaft or lock machine while applying installation torque, making for fast and easy component repositioning. Since the B-LOC B112 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. This series is also self-centering and RoHS compliant.Wide, double taper design for enhanced torque transmission and bending moment capacity. Exceptional concentricity with thru-bored hubs. No axial movement during installation. Self-centering. Eliminates need to hold shaft or lock machine while applying installation torque. Recessed installation without the need for a counter bore. RoHS compliant

Features of Fenner 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 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.

CAD model

SKU: 154896

Cutting and purchasing manager

The only problem I had they did not tell me it was shipping.

SKU: 154793

Belt welder

Parts came very quickly and was exactly what was needed

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.

SKU: 154593

One of my best suppliers

Great and fast service, product quality is so good!

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