Active Member
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[China]
Address: Changhong west Road 182,Wujin District,Changzhou city,China
Contact name:Sun
Changzhou Lisongtai Industrial Motion Technology Co.,LtD |
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BS250 Cam Clutch One Way Backstop Clutch Overrunning Bearing
BS SERIES CAM CLUTCH
MODELS BS30 TO BS135
Different Sizes For Your Reference
Dimensions and Capacities dimensions in mm
rough the center of the clutch.
10. Torque arms for the BS Cam Clutch are standardized.
Catalogue of BS30-BS 135
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 |
| BS30 | 294 | 350 | 0.58 | 64 | 90 | 64 | 80 | 45 | 13 | M 6 ×P1.0×4 |
| BS50 | 784 | 300 | 0.98 | 67 | 125 | 67 | 110 | 70 | 16 | M 8 ×P1.25×4 |
| BS65 | 1570 | 340 | 3.92 | 90 | 160 | 85 | 140 | 90 | 20 | M10 ×P1.5×6 |
| BS75 | 2450 | 300 | 5.88 | 90 | 170 | 85 | 150 | 100 | 20 | M10 ×P1.5×6 |
| BS85 | 5880 | 300 | 7.84 | 115 | 210 | 110 | 185 | 115 | 30 | M12 ×P1.75×6 |
| BS95 | 7840 | 250 | 9.8 | 115 | 230 | 110 | 200 | 130 | 30 | M14 ×P2.0× 6 |
| BS110 | 10800 | 250 | 14.7 | 115 | 270 | 110 | 220 | 150 | 30 | M16 ×P2.0× 6 |
| BS135 | 15700 | 200 | 19.6 | 135 | 320 | 130 | 280 | 180 | 30 | M16 ×P2.0× 8 |
| Model | Torque Capacity (Nm) | Drag Torque(N-m) | A | B | C | PCD D | E | S | H-M Size× Pitch × No.of Tapped Holes | |
| BS30 | 294 | 350 | 0.58 | 64 | 90 | 64 | 80 | 45 | 13 | M 6 ×P1.0×4 |
| BS50 | 784 | 300 | 0.98 | 67 | 125 | 67 | 110 | 70 | 16 | M 8 ×P1.25×4 |
| BS65 | 1570 | 340 | 3.92 | 90 | 160 | 85 | 140 | 90 | 20 | M10 ×P1.5×6 |
| BS75 | 2450 | 300 | 5.88 | 90 | 170 | 85 | 150 | 100 | 20 | M10 ×P1.5×6 |
| BS85 | 5880 | 300 | 7.84 | 115 | 210 | 110 | 185 | 115 | 30 | M12 ×P1.75×6 |
| BS95 | 7840 | 250 | 9.8 | 115 | 230 | 110 | 200 | 130 | 30 | M14 ×P2.0× 6 |
| BS110 | 10800 | 250 | 14.7 | 115 | 270 | 110 | 220 | 150 | 30 | M16 ×P2.0× 6 |
| BS135 | 15700 | 200 | 19.6 | 135 | 320 | 130 | 280 | 180 | 30 | M16 ×P2.0× 8 |
Catalogue of BS160-450
| 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) | Bore Diameter Range (mm) | Min Bore | Max Bore |
| BS160 | 24500 | 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 | 37200 | 100 | 44.1 | 150 | 430 | 145 | 380 | 265 | 40 | M22×P2.5×8 | PT 1/4 | 0.14 | 100 to 200 | 167 | 140 |
| BS220 | 49000 | 80 | 73.5 | 235 | 500 | 230 | 420 | 290 | 40 | M20×P2.5×16 | PT 1/4 | 0.8 | 150 to 220 | 301 | 264 |
| BS250 | 88200 | 50 | 93.1 | 295 | 600 | 290 | 530 | 330 | 50 | M24×P3.0×16 | PT 1/4 | 1.1 | 175 to 250 | 580 | 523 |
| BS270 | 123000 | 50 | 98 | 295 | 650 | 290 | 575 | 370 | 50 | M24×P3.0×16 | PT 1/4 | 1.2 | 200 to 270 | 620 | 562 |
| BS300 | 176000 | 50 | 108 | 295 | 780 | 290 | 690 | 470 | 60 | M30×P3.5×16 | PT 1/4 | 1.3 | 230 to 300 | 952 | 885 |
| BS335 | 265000 | 50 | 137 | 305 | 850 | 320 | 750 | 495 | 70 | M36×P4.0×16 | PT 1/4 | 1.4 | 250 to 335 | 1140 | 1040 |
| BS350 | 314000 | 50 | 157 | 320 | 930 | 360 | 815 | 535 | 70 | M36×P4.0×16 | PT 1/4 | 1.5 | 250 to 350 | 1600 | 1470 |
| BS425 | 510000 | 50 | 216 | 440 | 1030 | 450 | 940 | 635 | 70 | M36×P4.0×18 | - | oil 6,000ml | 325 to 425 | 2450 | 2240 |
| BS450 | 686000 | 50 | 245 | 450 | 1090 | 480 | 990 | 645 | 80 | M42×P4.5×18 | - | oil 7,000ml | 350 to 450 | 2820 | 2580 |
BS, BS-R SERIES CAM CLUTCH
Installation and Usage
1. For prevention of rotation in the reverse direction at slow
speeds on conveyors or pumps.
2. Before installation, verify that the direction of rotation of
the inner race of the BS Cam Clutch (shown by the arrow on the
inner race) is the same as the direction of rotation of the
conveyor.
3. Securely install the torque arm to the BS Cam Clutch using bolts
of strength 10.9 or higher. Make sure that the contact between the
surface of the torque arm and the side of the outer race is level
and free of dust.
4. Recommended shaft tolerance is h7 or h8.
5. When inserting the BS Cam Clutch on the shaft, apply pressure
only on the inner race. Do not tap the inner race directly with a
hammer or exert any force upon the outer race, dust seal, or dust
plate.
6. Always use a parallel key for installation onto the shaft and
then fix the BS Cam Clutch to the shaft with the end plate. Never
use a tapered key.
7. When installing models above BS160 (grease lubricated types),
place one of the four oil plugs in
The direct bottom location. This will allow for easy drainage of
the grease for cleaning.
8. While the shaft is rotating, the end of the torque arm will
swing to some extent in the direction of rotation. Support the
torque arm end only in the direction of rotation, but be sure to
allow it a certain amount of free swing. If the torque arm end is
fixed securely (see installation diagram), the inside of the clutch
becomes twisted, and this can result in damage to the components.
9. For models BS30 to BS200, a single torque arm on one side is
sufficient, but for models 220 to BS450, use two torque arms, one
on each side. Install the torque arms evenly so the force is
transmitted th
Mounting Example
Company Information
Workshop
Manufacture ProcessingTesting equipment
Main products
1. One Way Bearing
1. Overrunning clutch
for multiple-machine drives or to separate the iner-tia of masses of a driven machine from the driving machine after it has been switched off.
2. Indexing clutch
which turns a shaft step by step, thus achieving indexed material feed or a variable speed.
3. Backstop
to prevent a machine shaft turning backwards. In this case the overrunning clutch acts as a brake
Applications:
Backstop
A Backstop application is where rotation
is allowed in one direction and stopped in
the opposite.
Application examples:
· Conveyor equipment
· Mixers
· High voltage switches
· Furniture industry
· Turnstiles and revolving doors
· Geared motors
· Winches
· Elevators
· Cranes
· Strap/belt tighteners
· Bucket conveyors
· Belt reversing locks
· Fans
· Automatic doors (subway)
· Fire damper flaps
· Aviation technology
· Roller plants
· Summer skiing
Indexing clutch
A repeated drive then idle motion will
be transferred to the driven side, step by
step, as rotary motion in one direction (the
clamping direction).
Application examples:
·Paper processing (advance)
· Seeding machines
· Staplers (staples)
· Conveyor belts (drive)
· Ratchets
· Ratchet wrenches
· Roller advance
· Installation tools
· Automation technology
Overrunning clutch
If the speed of the driven side exceeds the
speed of the driving side,the freewheel-clutch disengages the driving and driven sides by switching from torque transimit to idle.
Application examples:
·Copier machines
· Printing machines
· Conveyor equipment
· Transport equipment (speed matching)
· Starters for combustion engines
· Ergometers
· E-bikes
· Bicycle hubs
· Starters
· Emergency power aggregates
· Generators
· Hybrid applications (E-mobility)
· Palletizing and storage systems
· Model helicopters
· Hand operated sirens
· Roller coasters
· Washing systems
· Continuous ovens
· Compressors
· Compensating gearboxes
· Gas turbine drives
· Pump drives
· Belt drives
· Wheelchairs
Transport ways:
Easy communication ways:
FAQ
A:Will you send me free sample?
B: It is highly encouraged to ask for the samples for quality check.
A:Do you like to serve the client only with small orders?
B:We enjoy to grow up together with all our clients whatever big or small.And WIN-WIN is our objective.
A:Could you accept OEM and customize?
B:YES, we can customize for you according to sample or drawing,
but, pls provide us technical data, such as dimension and mark.
A:Is it your company is factory or Trade Company?
B:We have our own factory; our type is factory + trade.
A:How to maintain my bearings?
B:a. Soak your bearings in mineral spririts or paint thinner to
remove any grease or particulates;
b. Blowbearing out with compressed air;
c.place a light drop of oil on the bearing;
d.If the bearings feel rough repeat, give the bearing a spin.
A:Could you supply door to door service?
B:Yes, by air and by express (DHL, FEDEX, TNT, ARAMEX,EMS, SF)
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