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OKB6 : Outer Conical Hub 8-90mm Bores 18-5000Nm

Couplings » Bellows Couplings »
OKB6 : Metal Bellows Couplings with Outer Conical Hub : 18 to 5000Nm, 8 to 90mm Dia. Bores

OKB6 : Metal Bellows Couplings with Outer Conical Hub : 18 to 5000Nm, 8 to 90mm Dia. Bores

Discounts 1+ 0% 6+ 10% 16+ 15% 41+ 20% 100+ 25% 200+ 30% 400+ 35%

Part
Number 		Torque
TKN Nm		 L±2 ØA ØD1-ØD2
(H7)
Min-Max		 E L1 L2 Thread
M 		Tightening
Torque
TA Nm 		Mass
Kg		 Moment
of Inertia
J
Kg m2		 Spring Stiffness Misalignment Cost Quantity Add to
Basket
Torsional
CT
Nm/rad		 Radial
CR
N/mm		 Axial
CA
N/mm		 Radial
Delta SymbolKr 		Axial
Delta SymbolKa 		Angular
Delta SymbolKw
OKB6/18-65 18 65 45 8-15 16.5 37 58 4 x M5 5.9 0.30 0.081 20x103 205 50 0.20 0.5 1.5° £189.16
OKB6/18-73 18 73 45 8-15 16.5 45 66 4 x M5 5.9 0.31 0.084 15x103 82 36 0.25 0.5 2.0° £189.16
OKB6/30-60 30 60 56 12-20 18.0 31 53 6 x M5 5.9 0.37 0.130 38x103 720 50 0.15 0.6 1.5° £235.89
OKB6/30-68 30 68 56 12-20 18.0 39 61 6 x M5 5.9 0.39 0.140 28x103 225 28 0.25 1.0 2.0° £235.89
OKB6/60-78 60 78 66 15-32 25.0 36 71 6 x M5 8.7 0.76 0.460 75x103 1150 90 0.15 0.6 1.5° £269.63
OKB6/60-89 60 89 66 15-32 25.0 47 82 6 x M5 8.7 0.79 0.490 50x103 340 50 0.25 1.0 2.0° £269.63
OKB6/80-95 80 95 82 20-35 31.0 50 87 6 x M6 15.0 1.57 1.370 128x103 1200 80 0.20 0.5 1.5° £883.95
OKB6/80-107 80 107 82 20-35 31.0 62 99 6 x M6 15.0 1.62 1.430 75x103 400 50 0.25 1.0 2.0° £883.95
OKB6/150-95 150 95 82 20-35 31.0 50 87 6 x M6 15.0 1.59 1.390 155x103 2020 145 0.20 0.5 1.5° £353.34
OKB6/150-107 150 107 82 20-35 31.0 62 99 6 x M6 15.0 1.64 1.450 105x103 595 85 0.25 1.0 2.0° £353.34
OKB6/200-95 200 95 90 20-42 31.0 50 87 6 x M6 15.0 1.60 1.640 175x103 2500 145 0.20 0.5 1.5° £417.48
OKB6/200-108 200 108 90 20-42 31.0 63 100 6 x M6 15.0 1.67 1.740 120x103 460 82 0.25 1.0 2.0° £417.48
OKB6/300-108 300 108 110 25-50 34.0 57 98 6 x M8 25.0 2.83 4.520 502x103 6300 280 0.20 0.5 1.5° £438.15
OKB6/300-120 300 120 110 25-50 34.0 68 109 6 x M8 25.0 2.89 4.680 285x103 1400 145 0.25 1.0 2.0° £438.15
OKB6/500-122 500 122 122 35-55 41.0 59 112 6 x M8 36.0 3.89 7.040 690x103 7790 100 0.20 0.5 1.5° £541.44
OKB6/500-134 500 134 122 35-55 41.0 70 123 6 x M8 36.0 3.98 7.310 320x103 970 85 0.25 1.0 2.0° £541.44
OKB6/800-184 800 184 157 50-70 50.0 108 169 6 x M12 85.0 8.87 24.900 760x103 500 185 0.20 0.8 1.8° £POA
OKB6/1400-184 1400 184 157 50-70 50.0 108 169 6 x M12 115.0 8.92 25.200 1270x103 700 275 0.20 0.8 1.8° £POA
OKB6/3000-220 3000 220 157 55-75 60.0 146 204 6 x M12 125.0 10.90 30.900 2810x103 2945 305 0.20 0.8 1.5° £POA
OKB6/5000-245 5000 245 208 60-90 55.0 146 225 6 x M16 210.0 27.70 144.400 4810x103 4915 505 0.20 0.8 1.5° £POA

Material
Bellows: Stainless Steel.
Hub: High Tensile Steel (Stainless Steel available on request).

Performance
Temperature Range: -30°C to +120°C.

Downloads
PDF Icon PDF Documents : Catalogue Page| Full Range of OKB Metal Bellows Couplings

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