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| Categories | One Way Clutch Bearing |
|---|---|
| Model Number: | BS 75 |
| Brand Name: | SUMA |
| Place of Origin: | Jiangsu, China |
| MOQ: | 2 |
| Price: | $160 |
| Precision Rating: | P0 |
| Seals Type: | SEALED |
| Type: | Cam |
| Torque Capacity: | 2450Nm |
| Max overrunning speed: | 300 r/min |
| Width: | 90 mm |
| Drag Torque: | 5.88 N*m |
| Inner Race: | 90 mm |
| Outer Race: | 170 mm |
| PCD Diameter: | 150 mm |
| Bolt Hole Size: | M10 × P1.5 × 6 |
| Weight: | 13.1 kg |
| Bore Diameter Range: | 100 to 160 mm |
| Grease Filler Hole: | PT 1/4 |
| Quantity Grease: | 0.12 kg |
| Company Info. |
| Changzhou Suma Precision Machinery Co., Ltd |
| Verified Supplier |
| View Contact Details |
| Product List |

Description of One Way Lock Clutch Bearing BS75 Power Transmission Parts

Introduction of BS series backstop cam clutch bearings
The BS series Cam Clutches are intended for applications where reverse rotation of the slow speed conveyor head shaft is to prevented (backstopping).
Parameter of BS series backstop cam clutch bearings
MODELS BS30 TO BS135

| 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 |
MODELS BS160 TO BS450


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Tapped Holes |
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kg |
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 |
W. Min Weight at Minimum Bore
W. Max Weight at Maximum Bore





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