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OKB3 : Expanding Clamp 3-22mm Bores 0.5-10Nm

Couplings » Bellows Couplings »
OKB3 : Metal Bellows Couplings with Expanding Clamp : 0.5 to 10Nm, 3 to 22mm Dia. Bores

OKB3 : Metal Bellows Couplings with Expanding Clamp : 0.5 to 10Nm, 3 to 22mm DIa. Bores

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

Part
Number		 Torque
TKN Nm		 L±1 ØA ØD1
(H7)
Min-Max		 ØD2
(H7)		 ØB H C E E1 Thread Tightening
Torque
TA Nm		 Mass
g		 Moment
of Inertia
J
g cm2		 Spring Stiffness Misalignment Cost Quantity Add to
Basket
M1 M2 F G Torsional
CT
Nm/rad		 Radial
CR
N/mm		 Axial
CA
N/mm		 Radial
Delta SymbolKr 		Axial
Delta SymbolKa 		Angular
Delta SymbolKw
OKB3/5-20 0.5 20 15.5 3-7 8 17.5 5.2 2.5 8 8 M2 M3 0.3 1.0 12.8 2.9 260 43 13 0.10 0.2 1.0° £POA
OKB3/5-24 0.5 24 .15.5 3-7 8 17.5 5.2 2.5 8 8 M2 M3 0.3 1.0 13.2 3.1 200 18 10 0.15 0.3 1.5° £POA
OKB3/5-27 0.5
 27 15.5 3-7 8 17.5 5.2 2.5 8 8 M2 M3 0.3 1.0 13.5 3.2 160 9 8 0.20 0.4 2.0° £POA
OKB3/10-22 1.0 22 15.5 3-7 8 17.5 5.2 2.5 8 8 M2 M3 0.3 1.0 14.1 3.3 510 74 27 0.10 0.2 1.0° £POA
OKB3/10-26 1.0
 26 15.5 3-7 8 17.5 5.2 2.5 8 8 M2 M3 0.3 1.0 14.6 3.4 380 31 20 0.15 0.3 1.5° £POA
OKB3/10-30 1.0
 30 15.5 3-7 8 17.5 5.2 2.5 8 8 M2 M3 0.3 1.0 15.3 3.6 310 16 16 0.20 0.4 2.0° £89.47
OKB3/15-25 1.5 25 20.0 3-10 10 21.0 7.0 3.0 9 12 M2.5 M4 0.8 3.0 27.2 11.0 750 59 15 0.10 0.3 1.5° £POA
OKB3/15-29 1.5
 29 20.0 3-10 10 21.0 7.0 3.0 9 12 M2.5 M4 0.8 3.0 29.3 12.0 700 20 9 0.15 0.4 2.0° £POA
OKB3/20-28 2.0 28 25.0 3-12.7 10 27.0 9.0 3.5 11 12 M3 M4 1.0 3.0 40.1 25.0 1,500 67 12 0.15 0.3 1.5° £POA
OKB3/20-34 2.0
 34 25.0 3-12.7 10 27.0 9.0 3.5 11 12 M3 M4 1.0 3.0 43.2 29.0 1,300 21 11 0.20 0.4 1.5° £POA
OKB3/20-38 2.0 38 25.0 3-12.7 10 27.0 9.0 3.5 11 12 M3 M4 1.0 3.0 49.1 30.0 1,050 11 9 0.25 0.5 2.0° £POA
OKB3/45-36 4.5 36 32.5 6-16 14 34.0 12.0 5.0 14 16 M4 M5 3.0 5.9 86.5 98.0 6,500 168 32 0.10 0.3 1.5° £POA
OKB3/45-44 4.5 44 32.5 6-16 14 34.0 12.0 5.0 14 16 M4 M5 3.0 5.9 92.9 110.0 4,200 41 20 0.20 0.5 2.0° £POA
OKB3/100-41 10.0 41 40.5 6-22
 16 41.5 15.5 5.0 14 20 M4 M6 3.0 10.0 135.0 235.0 8,100 120 27 0.15 0.4 1.5° £POA
OKB3/100-51 10.0 51 40.5 6-22
 16 41.5 15.5 5.0 14 20 M4 M6 3.0 10.0 154.0 292.0 6,800 29 17 0.30 0.6 2.0° £POA

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

Performance
Maximum Speed: 15,000 rpm.
Temperature Range:-30°C to +120°C.
Bore Tolerance: H7. Keyway acc. DIN 6885 optional.

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

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