Product Description

3 Lead Screws Ballscrews + 3 sets SBR linear guide rail +3 BK12 BF12+ couplings:

SBR16-300mm/500mm (4 supported rails+8 SBR16UU blocks)

SBR20-800mm (2 supported rails+4 SBR20UU blocks)

+ 3pcs Anti backlsh ballscrews RM1605-350/550/850mm-C7(3 screws+3 ballnuts+3 end machinings)

+ 3 set of BK/BF12 with locknuts and circliips

+ 3PCS NUT HOUSINGS/BRACKESTS FOR THESE 3 BALLNUTS

+ 3pc 6.35mm*10mm flexible couplings as a complete set.

One Year Parts Warranty