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 Shrink Disc is an external locking device that provides a high capacity interference fit with all the positive features of conventional interference fits, but without their assembly and dismounting problems. Fenner Drives B-LOC Shrink Discs offer extremely concentric and well-balanced connections and are ideal for high-speed applications.
Shrink Discs
Unit of Measure
1 2 

Item #

Item Name

Series

Screw Size

Torque [Max]

Outside Diameter

B0241 N/A B-LOC Shrink Disc 24-10 N/A SD10 N/A M5 x 16 N/A 278 lb·ft N/A 1.97 in
B0301 N/A B-LOC Shrink Disc 30-10 N/A SD10 N/A M5 x 18 N/A 407 lb·ft N/A 2.36 in
B0361 N/A B-LOC Shrink Disc 36-10 N/A SD10 N/A M6 x 20 N/A 666 lb·ft N/A 2.83 in
B0441 N/A B-LOC Shrink Disc 44-10 N/A SD10 N/A M6 x 20 N/A 1198 lb·ft N/A 3.150 in
B0501 N/A B-LOC Shrink Disc 50-10 N/A SD10 N/A M6 x 22 N/A 1565 lb·ft N/A 3.54 in
B0551 N/A B-LOC Shrink Disc 55-10 N/A SD10 N/A M6 x 25 N/A 1707 lb·ft N/A 3.94 in
B0621 N/A B-LOC Shrink Disc 62-10 N/A SD10 N/A M6 x 25 N/A 2375 lb·ft N/A 4.33 in
B0623 N/A B-LOC Shrink Disc 62-30 N/A SD30 N/A M8 x 35 N/A 3244 lb·ft N/A 4.53 in
B0681 N/A B-LOC Shrink Disc 68-10 N/A SD10 N/A M6 x 25 N/A 2606 lb·ft N/A 4.53 in
B0683 N/A B-LOC Shrink Disc 68-30 N/A SD30 N/A M8 x 35 N/A 4173 lb·ft N/A 4.72 in
B0751 N/A B-LOC Shrink Disc 75-10 N/A SD10 N/A M8 x 25 N/A 4057 lb·ft N/A 5.43 in
B0753 N/A B-LOC Shrink Disc 75-30 N/A SD30 N/A M10 x 40 N/A 6529 lb·ft N/A 5.71 in
B0801 N/A B-LOC Shrink Disc 80-10 N/A SD10 N/A M8 x 25 N/A 4331 lb·ft N/A 5.71 in
B0803 N/A B-LOC Shrink Disc 80-30 N/A SD30 N/A M10 x 40 N/A 6971 lb·ft N/A 5.71 in
B0901 N/A B-LOC Shrink Disc 90-10 N/A SD10 N/A M8 x 30 N/A 7139 lb·ft N/A 6.10 in
B0903 N/A B-LOC Shrink Disc 90-30 N/A SD30 N/A M10 x 40 N/A 8994 lb·ft N/A 6.3 in
B1001 N/A B-LOC Shrink Disc 100-10 N/A SD10 N/A M8 x 35 N/A 9586 lb·ft N/A 6.69 in
B1003 N/A B-LOC Shrink Disc 100-30 N/A SD30 N/A M10 x 45 N/A 12700 lb·ft N/A 6.69 in
B1101 N/A B-LOC Shrink Disc 110-10 N/A SD10 N/A M10 x 40 N/A 12602 lb·ft N/A 7.28 in
B1251 N/A B-LOC Shrink Disc 125-10 N/A SD10 N/A M10 x 40 N/A 0 lb·ft N/A 4.921 in
B1401 N/A B-LOC Shrink Disc 140-10 N/A SD10 N/A M12 x 45 N/A 0 lb·ft N/A 5.512 in
B1403 N/A B-LOC Shrink Disc 140-30 N/A SD30 N/A M12 x 60 N/A 0 lb·ft N/A 5.512 in
B1551 N/A B-LOC Shrink Disc 155-10 N/A SD10 N/A M12 x 50 N/A 34049 lb·ft N/A 10.36 in
B1751 N/A B-LOC Shrink Disc 175-10 N/A SD10 N/A M16 x 55 N/A 50005 lb·ft N/A 11.81 in
B1851 N/A B-LOC Shrink Disc 185-10 N/A SD10 N/A M16 x 65 N/A 65965 lb·ft N/A 12.99 in
Unit of Measure
1 2