Towa 52237NBL Bobbin Case – No Back Lash

Towa 52237NBL bobbin case. Standard L style bobbin case with no back lash spring (NBL)

Made in Japan, top quality fits most industrial single needle drop feed machines.

This bobbin case comes with a NBL spring (no back lash) installed. This spring applies light pressure to the bobbin which prevents the bobbin from unwinding or unraveling when the operator stops sewing. This can help alleviate tangled bobbin thread.

BROTHER: B705, B707, B715, B716, B735, B737, B738, B745, B755, B757, B758, B767, B781
CONSEW: 30, 98, 99, 102, 103, 105, 210, 217, 218, 219, 220, 230, 290, 310, 2230, 7360R-1
JUKI: DDL-127, DDL-227, DDL-500, DDL-501, DDL-552, DDL-553, DDL-555, DDL-5550, DDL-5600, DDL-8300, DDL-8500, DDL-8700, DDL-9000
MITSUBISHI: DB-120, DB-121, DB-122, DB-126, DB-130, DB-170, DB-189, DB-199, LS2-130, LS2-150, LS2-180, LS2-190, LS2-1130
SINGER: 31, 44, 95, 96, 120U, 121C, 121D, 188K, 191D, 195K, 196K, 241, 251, 281, 331K, 366K, 400W, 402W, 451K, 491D, 591D, 600W, 660A, 691D, 770D, 771D, 1191D, 1591D, 2191, 2491D

If you have questions on if this will work for your machine, please feel free to contact us with the brand and model number.