Changzhou Suma Precision Machinery Co., Ltd
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, Paypal |
| Supply Ability | 1000PCS Per Month |
| Delivery Time | 5-7 Days |
| Packaging Details | Wooden Case |
| Product Name | Backstop Clutch BS75R |
| Material | GCr15 Bearing Steel |
| Torque Capacity | 2450Nm |
| Warranty | 1 Year |
| Rotation Speed | 180RPM |
| OEM | Accept |
| Port | Shanghai Ningbo |
| Brand Name | SUMA |
| Model Number | BS75R |
| Certification | ISO SGS |
| Place of Origin | CHINA |
View Detail Information
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, Paypal | Supply Ability | 1000PCS Per Month |
| Delivery Time | 5-7 Days | Packaging Details | Wooden Case |
| Product Name | Backstop Clutch BS75R | Material | GCr15 Bearing Steel |
| Torque Capacity | 2450Nm | Warranty | 1 Year |
| Rotation Speed | 180RPM | OEM | Accept |
| Port | Shanghai Ningbo | Brand Name | SUMA |
| Model Number | BS75R | Certification | ISO SGS |
| Place of Origin | CHINA | ||
| High Light | 180 RPM Overrunning Clutch ，1 Directional Overrunning Clutch ，GCr15 Over Running Clutch | ||
BS75R GCr15 1 directional 180 RPM Overrunning Clutch
Features
The BS-R series offer easy lubrication maintenance.
1. Pre-insert the V-ring into the conveyor shaft in the correct direction.
2. Securely install the BS Cam Clutch onto the shaft. Apply the pressure only on the end face of the inner race
when inserting the BS Cam Clutch onto the shaft. Do not hit the inner race directly with a hammer or apply pressure
on the outer race. (Refer to page 13 for Installation and Usage)
3. Apply the sealant supplied, to the end face of the inner race and packing, and fix the BS Cam Clutch unit to
the conveyor shaft with the end plate. At the same time, use the seal washer on each bolt to prevent oil leakage.
Dimensions and Capacities
Model | Torque Capacity (N·m) | Bore Diameter Range | Max. Overrunning (r/m) Inner Race | A | B | C | PCD E | F | G | H | K | L | M | N | P | Q | R |
| BS65R | 1,570 | 40to65 | 200 | 90 | 160 | 85 | 140 | 115 | 50 | 6 | 9.5 | 306 | 210 | 16 | 50 | 13.5 | 90 |
| BS75R | 2,450 | 50 to75 | 180 | 90 | 170 | 85 | 150 | 125 | 50 | 6 | 9.5 | 354 | 250 | 19 | 65 | 16.5 | 100 |
| BS85R | 5,880 | 60 to85 | 180 | 115 | 210 | 110 | 185 | 140 | 60 | 9 | 11 | 434 | 300 | 29 | 95 | 20.5 | 115 |
| BS95R | 7,840 | 70 to95 | 170 | 115 | 230 | 110 | 200 | 160 | 60 | 9 | 12.5 | 497 | 350 | 32 | 105 | 20.5 | 130 |
| BS110R | 10,800 | 80 to 110 | 170 | 115 | 270 | 110 | 220 | 180 | 60 | 12 | 14 | 560 | 385 | 40 | 110 | 26 | 140 |
| BS135R | 15,700 | 90 to 135 | 120 | 135 | 320 | 130 | 280 | 230 | 60 | 12 | 14 | 666 | 470 | 36 | 120 | 26 | 180 |
Model | Torque Capacity (N·m) | Bore Diameter Range |
running Race | A | B | C | PCD E | F | G | L | I | J | R | P | Q |
Min |
Max |
| BS160R | 24500 | 100 to 160 | 100 | 135 | 360 | 130 | 315 | 255 | 60 | 19 | 16 | 120 | 32 | 792 | 580 | 108 | 95 |
| BS200R | 37200 | 100 to 200 | 100 | 150 | 430 | 145 | 380 | 310 | 60 | 19 | 21 | 130 | 43 | 838 | 623 | 182 | 155 |
Model | Torque Capacity (N·m) | Bore Diameter Range |
running Race | A | B | C | PCD E | F | G | I | L | M | N | O | P | Q |
Min |
Max |
| BS 220R | 49000 | 150 to 220 | 80 | 235 | 500 | 230 | 420 | 296 | 95 | 35 | 12 | 259 | 311 | 238 | 1070 | 820 | 347 | 310 |
| BS 250R | 88200 | 175 to 250 | 50 | 295 | 600 | 290 | 530 | 355 | 125 | 35 | 12 | 319 | 375 | 288 | 1300 | 1000 | 637 | 580 |
| BS 270R | 123000 | 200 to 270 | 50 | 295 | 650 | 290 | 575 | 395 | 130 | 40 | 12 | 319 | 375 | 298 | 1425 | 1100 | 660 | 602 |
| BS 300R | 176000 | 230 to 300 | 50 | 295 | 780 | 290 | 690 | 495 | 130 | 45 | 19 | 333 | 396 | 356 | 1690 | 1300 | 1050 | 983 |
| BS 335R | 265000 | 250 to 335 | 50 | 305 | 850 | 320 | 750 | 525 | 135 | 60 | 19 | 343 | 405 | 386 | 1925 | 1500 | 1210 | 1120 |
| BS 350R | 314000 | 250 to 350 | 50 | 320 | 930 | 360 | 815 | 565 | 135 | 71 | 19 | 358 | 430 | 414 | 2065 | 1600 | 1710 | 1580 |
| BS 425R | 510000 | 325 to 425 | 50 | 440 | 1030 | 450 | 940 | 680 | 170 | 70 | 22 | 484 | 570 | 474 | 2315 | 1800 | 1580 | 2370 |
| BS 450R | 686000 | 350 to 450 | 50 | 450 | 1090 | 480 | 990 | 690 | 180 | 80 | 22 | 494 | 580 | 526 | 2545 | 2000 | 2930 | 2690 |
Notes:
1. BS-R Cam Clutch can be bored according to your specifications, but please specify the bore diameter with tolerance and keyway
dimensions.
2. Torque Arms are optional. The arm shown above is only for your reference. If necessary, please specify it on your order.
Mounting and Coupling
4. After cleaning the inside of the oil reservoir, apply the sealant on the mating face of the oil reservoir. Place the oil
level gauge vertically (red line is bottom, and blue is top),for models from BS65R to BS200R; install the oil reservoir
to the end face of the outer race with the bolts, while for models BS220R and above, install the oil reservoir to the
seal supporter using the bolts. Carefully prevent dust from penetrating the Cam Clutch or oil reservoir.
5. Press the pre-inserted V-ring entirely so that the face of the dust cover contacts closely.
6. In case the ambient temperature rises 40°C and above, it is recommended to set shield or roof and avoid direct
sunlight in order to extend the life span of Cam Clutch.
Pictures
Company Details
Business Type:
Manufacturer,Trading Company
Year Established:
2005
Total Annual:
1000000-2000000
Employee Number:
50~51
Ecer Certification：
Verified Supplier
Changzhou Suma Precision Machinery Co., Ltd was established in 2005, which was a professional and non-stop manufacturer for mechanical parts, integrates into R&D, Design, Manufacturing and Sales . The main Catagories are : One Way Cl... Changzhou Suma Precision Machinery Co., Ltd was established in 2005, which was a professional and non-stop manufacturer for mechanical parts, integrates into R&D, Design, Manufacturing and Sales . The main Catagories are : One Way Cl...
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