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B2001 Fenner Drives B-LOC Shrink Disc SD10 - Standard Duty - Steel - Size: 200-10 - Shaft Diameter Range: 6-1/4"-6.449"
B2001 Fenner Drives B-LOC Shrink Disc SD10 - Standard Duty - Steel - Size: 200-10 - Shaft Diameter Range: 6-1/4"-6.449"

B2001 Fenner Drives B-LOC Shrink Disc SD10 - Standard Duty - Steel - Size: 200-10 - Shaft Diameter Range: 6-1/4"-6.449"

by Fenner Drives
$1,508.71
$1,357.84
SKU B2001 Fenner Drives

Please Note: If the manufacturer is out of stock, a minimum order quantity may apply. If this applies to your order you will be contacted by our customer support team.

PRODUCT DESCRIPTION

Fenner Drives - Power Transmission - Keyless Locking Devices - B-LOC® Shrink Disc SD10 - Standard Duty


Overview:
  • The B-LOC SD10 Series 24-10 Shrink Disc is an external locking device that provides a high capacity, zero-backlash shaft to hub on shafts ranging from 5/8" to 0.774" in diameter by means of a mechanical interference fit and transmits between 138 ft lbs and 278 ft lbs of torque depending on the specific shaft size.
Description:
  • B-LOC SD10 Series 24-10 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.


  • 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.


  • Extremely concentric and well-balanced mechanical interference fit
  • No axial movement during installation


    • Features of Fenner Drives 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 removal


    • All 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.
Notes:
  • Inner rings of all shrink discs are supplied with one lengthwise slit.
  • Shrink discs are available for shafts up to 40" diameter and in a variety of special designs.
  • Maximum shaft sizes listed for Shrink Disc Series SD10 and SD30 re.ect equal section moduli of shaft and hub (maximum shaft diameter = d/1.221).
  • Larger shrink discs for shafts up to 40" diameter are available on request. Please call customer service
Dimensions:

SPECIFICATIONS

Series: SD10 Axial Movement: No
Installation Torque: 3.6 ft lb Internal/ External: External
Material: Zinc Chromate/Chrome Plated Steel Metric/Inch: Inch
Releasing/ Locking: Releasing Screw Size: M5 x 16
Self-Centering: Yes Shaft Diameter: 625-.774
Taper: Double Torque Max: 278
Torque Min: 138

Ma Mt
Part Number Size SD Bore (Hub OD) Hub OD Tolerance Shaft Diameter Range Locking Screws Install Torque Max. Transmitted Torque
d (inches) TLd (Inch) ds-MIN (ft lb) ds-MAX (ft lb) Qty Size (ft lb) ds-MIN (ft lb) ds-MAX (ft lb) A (inch) D (inch) L (inch) H (inch) e (inch) d1 (inch) R (inch)
B0241 24-10 0.945" + 0 / -0.002" 5/8" 0.774" 6 M5 x 16 3.6 ft lb 138 ft lb 278 ft lb 1.417" 1.97" 0.551" 0.71" 0.080" 1.023" 1/16"
B0301 30-10 B0301" + 0 / -0.002" 3/4" 0.967" 7 M5 x 18 3.6 ft lb 177 ft lb 407 ft lb 1.732" 2.36" 0.629" 0.79" 0.081" 1.259" 1/16"
B0361 36-10 1.417" + 0 / -0.002" 7/8" 1.161" 5 M6 x 20 8.7 ft lb 315 ft lb 666 ft lb 2.047" 2.83" 0.700" 0.87" 0.085" 1.496" 1/16"
B0441 44-10 1.732" + 0 / -0.002" 1-1/8" 1.419" 7 M6 x 20 8.7 ft lb 683 ft lb 1198 ft lb 2.402" 3.15" 0.787" 0.94" 0.077" 1.850" 1/16"
B0501 50-10 1.969" + 0 / -0.002" 1-3/8" 1.612" 8 M6 x 22 8.7 ft lb 964 ft lb 1565 ft lb 2.756" 3.54" 0.866" 1.02" 0.077" 2.086" 1/16"
B0551 55-10 2.165" + 0 / -0.002" 1-1/2" 1.773" 8 M6 x 25 8.7 ft lb 1014 ft lb 1707 ft lb 2.953" 3.94" 0.905" 1.14" 0.118" 2.283" 3/32"
B0621 62-10 2.441" + 0 / -0.002" 1-3/4" 1.999" 10 M6 x 25 8.7 ft lb 1718 ft lb 2375 ft lb 3.386" 4.33" 0.905" 1.14" 0.118" 2.283" 3/32"
B0681 68-10 2.677" + 0 / -0.002" 1-7/8" 2.193" 10 M6 x 25 8.7 ft lb 1760 ft lb 2606 ft lb 3.386" 4.53" 0.905" 1.14" 0.118" 2.283" 3/32"
B0751 75-10 2.953" + 0 / -0.002" 2-1/8" 2.418" 7 M8 x 25 22 ft lb 2792 ft lb 4057 ft lb 3.937" 5.43" 0.984" 1.22" 0.118" 3.110" 1/8"
B0801 80-10 3.150" + 0 / -0.002" 2-3/8" 2.580" 7 M8 x 25 22 ft lb 3416 ft lb 4331 ft lb 3.937" 5.71" 0.984" 1.22" 0.118" 3.307" 1/8"
B0901 90-10 3.543" + 0 / -0.004" 2-1/2" 2.902" 10 M8 x 30 22 ft lb 4751 ft lb 7139 ft lb 4.488" 6.10" 1.181" 1.49" 0.155" 3.700" 1/8"
B0951 95-10 3.740" + 0 / -0.004" 2-3/4" 3.063" 12 M8 x 30 22 ft lb 6832 ft lb 9108 ft lb 4.882" 6.69" 1.338" 1.69" 0.176" 4.094" 1/8"
B1001 100-10 3.937" + 0 / -0.004" 2-7/8" 3.224" 12 M8 x 35 22 ft lb 7059 ft lb 9586 ft lb 4.882" 6.69" 1.338" 1.69" 0.176" 4.094" 1/8"
B1101 110-10 4.331" + 0 / -0.004" 3-1/8" 3.547" 9 M10 x 40 44 ft lb 9013 ft lb 12602 ft lb 5.354" 7.28" 1.535" 1.93" 0.198" 4.488" 1/8"
B1251 125-10 4.921" + 0 / -0.004" 3-1/2" 4.031" 12 M10 x 40 44 ft lb 13710 ft lb 19540 ft lb 6.299" 8.46" 1.653" 2.04" 0.194" 5.275" 1/8"
B1401 140-10 5.512" + 0 / -0.004" 4" 4.514" 10 M12 x 45 74 ft lb 19648 ft lb 26440 ft lb 6.890" 9.06" 1.811" 2.28" 0.235" 5.708" 3/16"
B1551 155-10 6.102" + 0 / -0.004" 4-1/2" 4.998" 12 M12 x 50 74 ft lb 27515 ft lb 34049 ft lb 7.559" 10.36" 1.968" 2.44" 0.236" 6.496" 3/16"
H1651 165-10 6.496" + 0 / -0.004" 4-7/8" 5.320" 8 M16 x 55 185 ft lb 37737 ft lb 47135 ft lb 8.268" 11.42" 2.204" 2.67" 0.233" 6.889" 3/16"
B1751 175-10 6.890" + 0 / -0.004" 5-1/4" 5.643" 8 M16 x 55 185 ft lb 41620 ft lb 50005 ft lb 8.661" 11.81" 2.204" 2.67" 0.233" 7.283" 3/16"
H1851 185-10 7.283" + 0 / -0.004" 5-5/8" 5.965" 10 M16 x 65 185 ft lb 56802 ft lb 65965 ft lb 9.291" 12.99" 2.795" 3.34" 0.273" 7.677" 3/16"
H1951 195-10 7.677" + 0 / -0.004" 5-7/8" 6.288" 12 M16 x 65 185 ft lb 71908 ft lb 84926 ft lb 9.685" 13.78" 2.795" 3.34" 0.273" 8.110" 3/16"
B2001 200-10 7.874" + 0 / -0.004" 6-1/4" 6.449" 12 M16 x 65 185 ft lb 80674 ft lb 87096 ft lb 9.685" 13.78" 2.795" 3.34" 0.273" 8.110" 3/16"
B2201 220-10 8.661" + 0 / -0.004" 6-3/8" 7.094" 15 M16 x 80 185 ft lb 92230 ft lb 116425 ft lb 10.630" 14.57" 3.464" 4.06" 0.298" 8.897" 1/4"
B2401 240-10 9.449" + 0 / -0.004" 7" 7.739" 12 M20 x 80 362 ft lb 130645 ft lb 161818 ft lb 11.614" 15.95" 3.622" 4.22" 0.299" 9.763" 1/4"
B2601 220-10 8.661" + 0 / -0.004" 6-3/8" 7.094" 15 M16 x 80 185 ft lb 92230 ft lb 116425 ft lb 10.630" 14.57" 3.464" 4.06" 0.298" 8.897" 1/4"
B2801 240-10 9.449" + 0 / -0.004" 7" 7.739" 12 M20 x 80 362 ft lb 130645 ft lb 161818 ft lb 11.614" 15.95" 3.622" 4.22" 0.299" 9.763" 1/4"
H3001 300-10 11.811" + 0 / -0.005" 9" 9.673" 18 M20 x 100 362 ft lb 257278 ft lb 306749 ft lb 14.331" 19.10" 4.803" 5.52" 0.359" 12.125" 5/16"
H3201 320-10 12.598" + 0 / -0.005" 9-5/8" 10.318" 20 M20 x 100 362 ft lb 310492 ft lb 359728 ft lb 15.197" 20.48" 4.803" 5.52" 0.359" 12.913" 5/16"
H3401 340-10 13.386" + 0 / -0.005" 10-1/4" 10.963" 24 M20 x 110 362 ft lb 392088 ft lb 462391 ft lb 16.063" 22.44" 5.276" 6.14" 0.432" 13.700" 5/16"
H3501 350-10 13.780" + 0 / -0.005" 10-7/8" 11.285" 24 M20 x 110 362 ft lb 432685 ft lb 474097 ft lb 17.008" 22.84" 5.511" 6.30" 0.395" 14.488" 5/16"
H3601 360-10 14.173" + 0 / -0.005" 11-1/4" 11.608" 24 M20 x 110 362 ft lb 451405 ft lb 487702 ft lb 17.008" 23.23" 5.511" 6.30" 0.395" 14.488" 5/16"
H3801 380-10 14.961" + 0 / -0.005" 11-1/2" 12.253" 20 M24 x 120 620 ft lb 535005 ft lb 623051 ft lb 18.031" 25.40" 5.669" 6.46" 0.396" 15.276" 5/16"
H3901 390-10 15.354" + 0 / -0.005" 12-1/4" 12.575" 21 M24 x 120 620 ft lb 633184 ft lb 673847 ft lb 18.425" 25.99" 5.669" 6.46" 0.396" 15.629" 3/8"
H4201 420-10 16.535" + 0 / -0.006" 12-1/2" 13.543" 24 M24 x 130 620 ft lb 685493 ft lb 829666 ft lb 19.843" 27.17" 6.456" 7.25" 0.397" 16.929" 3/8"
H4401 440-10 17.323" + 0 / -0.005" 13-1/2" 14.187" 24 M24 x 130 620 ft lb 768743 ft lb 852536 ft lb 20.748" 29.53" 6.969" 7.95" 0.491" 17.716" 3/8"
H4601 460-10 18.110" + 0 / -0.006" 14-1/8" 14.832" 28 M24 x 130 620 ft lb 934194 ft lb 1051580 ft lb 21.535" 30.32" 6.969" 7.95" 0.491" 18.425" 3/8"
H4801 480-10 18.898" + 0 / -0.006" 14-3/4" 15.477" 30 M24 x 150 620 ft lb 1047086 ft lb 1176357 ft lb 22.441" 31.50" 7.401" 8.39" 0.495" 19.291" 1/2"
H5001 500-10 19.685" + 0 / -0.006" 15-3/8" 16.122" 24 M27 x 150 922 ft lb 1169590 ft lb 1310148 ft lb 23.228" 33.46" 7.401" 8.39" 0.495" 19.999" 1/2"

Metric hex head locking screws DIN 931 grade 10.9 (See Ma for install torque).