ASNU30 One Way Clutch One Clutch ASNU30 = NFS30 ASNU30 is a one-way clutch. One way Sprag/Clutch Freewheel and also called as Backstops. ASNU30 is used in any applications that requires one direction rotation, such as mining, hydraulic, textile, printing and washing machines, conveyor systems that carry products to a higher level should not be reversed because of gravity during any power shortage.
Model | Torque Capacity (N·m) | Max. Overrunning (r/min) Inner Race | Drag Torque (N·m) | A | B | C | PCD D | E | S | H-M Size× Pitch × No.of Tapped HoleS | Grease Filler Hole (Size) | Q'ty Grease (kg) | Weight (Kg) |
BS30 | 294 | 350 | 0.58 | 64 | 90 | 64 | 80 | 45 | 13 | M6 ×P1.0×4 | - | - | 21 |
BS50 | 784 | 300 | 0.98 | 67 | 125 | 67 | 110 | 70 | 16 | M8 ×P1.25×4 | - | - | 4.0 |
BS65 | 1570 | 340 | 3.92 | 90 | 160 | 85 | 140 | 90 | 20 | M10 ×P1.5×6 | - | - | 11.5 |
BS75 | 2450 | 300 | 5.88 | 90 | 170 | 85 | 150 | 100 | 20 | M10 ×P1.5×6 | - | - | 13.1 |
BS85 | 5880 | 300 | 7.84 | 115 | 210 | 110 | 185 | 115 | 30 | M12 ×P1.75×6 | - | - | 24.7 |
BS95 | 7840 | 250 | 9.8 | 115 | 230 | 110 | 200 | 130 | 30 | M14 ×P2.0×6 | - | - | 29.4 |
BS110 | 10800 | 250 | 14.7 | 115 | 270 | 110 | 220 | 150 | 30 | M16 ×P2.0×6 | - | - | 34.2 |
BS135 | 15700 | 200 | 19.6 | 135 | 320 | 130 | 280 | 180 | 30 | M16 ×P2.0×8 | - | - | 68 |
Model | Torque Capacity (N·m) | Max. Overrunning (r/min) Inner Race | Drag Torque (N·m) | A | B | C | PCD D | E | S | H-M Size× Pitch × No.of Tapped Holes | Grease Filler Hole (Size) | Q'ty of Grease (kg) | Bore Diameter Range (mm) | W. Max kg | W. Min kg |
BS160 | 24,500 | 100 | 33.1 | 130 | 360 | 130 | 315 | 220 | 40 | M20 × P2.5 ×10 | PT 1/4 | 0.12 | 100 to 160 | 98.1 | 85.6 |
BS200 | 37,200 | 100 | 44.1 | 150 | 430 | 145 | 380 | 265 | 40 | M22 × P2.5 × 8 | PT 1/4 | 0.14 | 100 to 200 | 167 | 140 |
BS220 | 49,000 | 80 | 73.5 | 235 | 500 | 230 | 420 | 290 | 40 | M20 × P2.5 ×16 | PT 1/4 | 0.8 | 150 to 220 | 301 | 264 |
BS250 | 88,200 | 50 | 93.1 | 295 | 600 | 290 | 530 | 330 | 50 | M24 × P3.0 ×16 | PT 1/4 | 1.1 | 175 to 250 | 580 | 523 |
BS270 | 123,000 | 50 | 98 | 295 | 650 | 290 | 575 | 370 | 50 | M24 × P3.0 ×16 | PT 1/4 | 1.2 | 200 to 270 | 620 | 562 |
BS300 | 176,000 | 50 | 108 | 295 | 780 | 290 | 690 | 470 | 60 | M30 × P3.5 ×16 | PT 1/4 | 1.3 | 230 to 300 | 952 | 885 |
BS335 | 265,000 | 50 | 137 | 305 | 850 | 320 | 750 | 495 | 70 | M36 × P4.0 ×16 | PT 1/4 | 1.4 | 250 to 335 | 1,140 | 1,040 |
BS350 | 314,000 | 50 | 157 | 320 | 930 | 360 | 815 | 535 | 70 | M36 × P4.0×16 | PT 1/4 | 1.5 | 250 to 350 | 1,600 | 1,470 |
BS425 | 510,000 | 50 | 216 | 440 | 1,030 | 450 | 940 | 635 | 70 | M36 ×P4.0 ×18 | - | Oil 6,000ml | 325 to 425 | 2,450 | 2,240 |
BS450 | 686,000 | 50 | 245 | 450 | 1,090 | 480 | 990 | 645 | 80 | M42 × P4.5 ×18 | - | Oil 7,000ml | 350 to 450 | 2,820 | 2,580 |