Material: GG25. Without protective jacket. Up to 50 mm bore the couplings are manufactured according to bore tolerance zone V7. For larger bores the fit is U7. All bores have a feather key grove according to DIN 6885/1. Recommended shaft tolerance: f7. A bearing must be placed right beside both ends of the coupling. Box couplings can be assembled and dismantled in radial direction without moving the shaft in vertical direction. Standard: Form A for shafts of the same diameter. On request: Form B for shafts of different diameters.
Torque max. (Nm) | 3800 |
---|---|
D (mm) | 90 |
Da (mm) | 215 |
L (mm) | 310 |
Allen Bolts DIN 931 (pcs) | 8 |
d x l (mm) | M 20 x 75 |
Speed n max (rpm) | 1000 |
Weight (kg) | 41,0 |