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PRODUCT
RELATED PRODUCT
▶ Name: Bellows-type Flexible Coupling
▶ Material: Stainless Steel and Alloy Steel
▶ Finish: Rust-proof Treatment
▶ Application: Used for CNC machine,Machining center and CNC lathe
▶ Remark: The moment of inertia and the quality is calculated according to the maximum shaft hole.
▶ Bore dimensions can be customized
PRODUCT FEATURES
▶ 1. Using locking assemblies connect, bellows type flexible coupling
▶ 2. Zero backlash,disassembly easy
▶ 3. Spring action bellows configuration absorbs parallel, angular misalgnment and shaft end-play
▶ 4. Bellows material: Stainless Steel
▶ 5. Identical clockwise and anticlockwise rotational characteristics
DIMENSION

Item No. | φD | L | L1 | L2 | M | Tighten the strength(N.m) |
SG7-6-40-□□□□ | 40 | 55 | 19 | 24 | M3 | 3 |
SG7-6-55-□□□□ | 55 | 65 | 22 | 31 | M4 | 6 |
SG7-6-65-□□□□ | 65 | 76 | 27 | 37 | M5 | 8 |
SG7-6-82-□□□□ | 82 | 88 | 32 | 41 | M6 | 10 |
SG7-6-90-□□□□ | 90 | 88 | 32 | 41 | M6 | 12 |
SPECIFICATIONS
Item No. | Rated torque | Maximum Torque | Max Speed | Inertia Moment | N.m rad | RRO | Tilting Tolerance | End-play | Weight:(g) |
SG7-6-40-□□□□ | 13N.m | 26N.m | 8000prm | 9×10-5kg.m² | 15×103N.m/rad | 0.15mm | 2c | 1mm | 231 |
SG7-6-55-□□□□ | 28N.m | 56N.m | 6000prm | 2.9×10-4kg.m² | 28×103N.m/rad | 0.2mm | 2c | 1.5mm | 485 |
SG7-6-65-□□□□ | 60N.m | 120N.m | 5000prm | 4.6×10-4kg.m² | 55×103N.m/rad | 0.25mm | 2c | 1.5mm | 787 |
SG7-6-82-□□□□ | 150N.m | 300N.m | 4500prm | 1.1×10-3kg.m² | 110×103N.m/rad | 0.28mm | 2c | 1.5mm | 1512 |
SG7-6-90-□□□□ | 200N.m | 400N.m | 4000prm | 2×10-3kg.m² | 140×103N.m/rad | 0.3mm | 2c | 1.5mm | 1800 |
Item No. | N.m rad | RRO | Tilting Tolerance | End-play | Weight:(g) |
SG7-6-40-££££ | 15×103N.m/rad | 0.15mm | 2c | 1mm | 231 |
SG7-6-55-££££ | 28×103N.m/rad | 0.2mm | 2c | 1.5mm | 485 |
SG7-6-65-££££ | 55×103N.m/rad | 0.25mm | 2c | 1.5mm | 787 |
SG7-6-82-££££ | 110×103N.m/rad | 0.28mm | 2c | 1.5mm | 1512 |
SG7-6-90-££££ | 140×103N.m/rad | 0.3mm | 2c | 1.5mm | 1800 |
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