Bearing Distributors, an Applied Company
Bearing Distributors, an Applied Company
930 South Stadium Road
Columbia, SC 29201
Phone: (800) 934-2834
Fax: (803) 256-3824
Email: sales@ibearing.com
Website: www.bearingdistributors.com
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The B-LOC brand is synonymous with world class quality, engineering excellence and unrivaled customer support. Fenner Drives B-LOC Keyless Bushings provide a high capacity, zero-backlash shaft-to-hub connection by using the simple wedge principle. An axial force is applied by series of annular screws to engage circular steel rings and 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.
Straight Locking Assemblies
Unit of Measure
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Item #

Item Name

Screw Size

Torque [Max]

Tightening Torque

Outside Diameter

B122108 N/A B-LOC B112 1.5" N/A M8 x 50 N/A 2011 lb·ft N/A 30 lb·ft N/A 2.953 in
B122110 N/A B-LOC B112 1.625" N/A M8 x 50 N/A 2179 lb·ft N/A 30 lb·ft N/A 2.953 in
B122112 N/A B-LOC B112 1.75" N/A M8 x 50 N/A 2347 lb·ft N/A 30 lb·ft N/A 2.953 in
B122114 N/A B-LOC B112 1.875" N/A M8 x 55 N/A 2873 lb·ft N/A 30 lb·ft N/A 3.150 in
B122115 N/A B-LOC B112 1.9375" N/A M8 x 55 N/A 2969 lb·ft N/A 30 lb·ft N/A 3.150 in
B122200 N/A B-LOC B112 2" N/A M8 x 55 N/A 3065 lb·ft N/A 30 lb·ft N/A 3.150 in
B122202 N/A B-LOC B112 2.125" N/A M8 x 55 N/A 3664 lb·ft N/A 30 lb·ft N/A 3.346 in
B122203 N/A B-LOC B112 2.1875" N/A M8 x 55 N/A 3771 lb·ft N/A 30 lb·ft N/A 3.346 in
B122204 N/A B-LOC B112 2.25" N/A M8 x 55 N/A 4310 lb·ft N/A 30 lb·ft N/A 3.543 in
B122206 N/A B-LOC B112 2.375" N/A M8 x 55 N/A 4550 lb·ft N/A 30 lb·ft N/A 3.543 in
B122207 N/A B-LOC B112 2.4375" N/A M8 x 55 N/A 4669 lb·ft N/A 30 lb·ft N/A 3.740 in
B122208 N/A B-LOC B112 2.5" N/A M8 x 55 N/A 4789 lb·ft N/A 30 lb·ft N/A 3.740 in
B122209 N/A B-LOC B112 2.5625" N/A M8 x 55 N/A 4909 lb·ft N/A 30 lb·ft N/A 3.740 in
B122210 N/A B-LOC B112 2.625" N/A M10 x 60 N/A 8155 lb·ft N/A 60 lb·ft N/A 4.331 in
B122212 N/A B-LOC B112 2.75" N/A M10 x 60 N/A 8543 lb·ft N/A 60 lb·ft N/A 4.331 in
B122214 N/A B-LOC B112 2.875" N/A M10 x 60 N/A 8932 lb·ft N/A 60 lb·ft N/A 4.331 in
B122215 N/A B-LOC B112 2.9375" N/A M10 x 60 N/A 10039 lb·ft N/A 60 lb·ft N/A 4.724 in
B122300 N/A B-LOC B112 3" N/A M10 x 60 N/A 10252 lb·ft N/A 60 lb·ft N/A 4.724 in
B122304 N/A B-LOC B112 3.25" N/A M10 x 60 N/A 11107 lb·ft N/A 60 lb·ft N/A 4.724 in
B122306 N/A B-LOC B112 3.375" N/A M10 x 60 N/A 12582 lb·ft N/A 60 lb·ft N/A 5.118 in
B122307 N/A B-LOC B112 3.4375" N/A M10 x 60 N/A 12815 lb·ft N/A 60 lb·ft N/A 5.118 in
B122308 N/A B-LOC B112 3.5" N/A M10 x 60 N/A 13048 lb·ft N/A 60 lb·ft N/A 5.118 in
B122312 N/A B-LOC B112 3.75" N/A M12 x 80 N/A 19172 lb·ft N/A 105 lb·ft N/A 5.709 in
B122314 N/A B-LOC B112 3.875" N/A M12 x 80 N/A 19811 lb·ft N/A 105 lb·ft N/A 5.709 in
B122400 N/A B-LOC B112 4" N/A M12 x 80 N/A 20450 lb·ft N/A 105 lb·ft N/A 5.709 in
Unit of Measure
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