• Deutsch
  • Español
  • Nederlands
  • Dansk
  • Suomi
  • Norsk
  • Svenska
  • Italiano

OKBK/EK : Torque Limiter (Clamp) 3 to 500Nm, 4 to 50mm Dia. Bores

Couplings » Safety Couplings »
OKBK/EK : Torque Limiter with Clamp Fixing : 3 to 500Nm, 4 to 50mm Dia. Bores

OKBK/EK : Torque Limiters with Clamp Fixing : 3 to 500Nm, 4 to 50mm Dia. Bores
Note: OKBK/EK-14 - 19 hubs are single split, OKBK/EK-24 - 42 hubs are double split

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

Part
Number 		ØD L ØD1
(H7)
Min-Max		 ØD2
(H7)
Min-Max		 ØD3 ØD4 H Thread
(DIN 933)
M 		Tightening
Torque
TA Nm		 L1 L2 S Max
Speed
rpm

Mass
Kg

Moment of Inertia
J
Kg cm2

Torque
TKN Nm		 Cost Quantity Add to
Basket
OKBK/EK-14 49 65 4-14 6-19 30 40 15.5 M4 5.1 16 20 0.7 11690 0.3 1.4 12.5 £POA
OKBK/EK-19 64 100 10-20 10-20 40 56 24.5 M6 15.0 25 22 1.2 8950 0.5 3.0 17.0 £POA
OKBK/EK-24 79 125 15-28 14-23 55 66 29.0 M8 36.0 30 28 1.2 7630 0.7 5.4 60.0 £POA
OKBK/EK-28 94 142 19-35 20-35 65 82 33.5 M10 72.0 33 42 2.0 6030 1.4 9.7 160.0 £POA
OKBK/EK-38 119 160 20-45 32-40 80 110 38.0 M12 125.0 38 38 2.0 4980 2.2 23.0 325.0 £POA
OKBK/EK-42 129 195 28-45 35-50 95 122 42.0 M12 125.0 42 56 2.0 4440 4.6 80.0 450.0 £POA

Part
Number		 Overload Torque
Adjustble		 Misalignment
Option 1
TKNNm
 Option 2
TKNNm
 Radial
Angle symbolKr 		Axial
Angle symbolKa 		Angular
Angle symbolKw
OKBK/EK-14 3-7 5-10 0.06 1.2 0.9°
OKBK/EK-19 5-15 10-19 0.06 1.2 0.9°
OKBK/EK-24 12-35 20-60 0.08 1.3 0.9°
OKBK/EK-28 50-130 65-150 0.10 1.4 0.9°
OKBK/EK-38 60-200 100-300 0.11 1.5 0.9°
OKBK/EK-42 80-250 200-500 0.12 1.8 0.9°

Material
Insert: Polyurethane 98 Sh A red
Hub: OKBK/EK-14 - 28 = Aluminium
Hub: OKBK/EK-38 - 42 = Steel

Performance
Bore Tolerance: H7
Temperature Range: -30°C to +120°C
Keyway acc. DIN 6885 optional

Downloads
PDF Icon PDF Documents : Catalogue Page

Sign in, or register: Why register? | Forgot password?