• Model NO.：BS30-BS450
• Delivery：10-15days
• Place of Origin：Changzhou China(Mainland)
• Market：Global
• Transport Package：Industry Packing
• Specification：P6
• Trademark：SUMA or OEM
• Origin：Changzhou, Jiangsu, China
• HS Code：84836000
• Production Capacity：5000PCS,Yar

ModelBS seriesMaterialGCr15Inner diameter20-450mmOuter diameter90-1090mmThickness64-450mmTorque capacity294-686000NmOverrunning speed350-50r/min
Introduction of Cam Clutch BS series One Way Backstop Device Conveyor Bearing
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 Cam Clutch BS series One Way Backstop Device Conveyor Bearing
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 of
 Grease
(kg)
Bore
Diameter
Range
(mm)

W. Max
kg

W. Min
kgBS16024,50010033.113036013031522040M20 × P2.5 ×10PT 1/40.12100 to 16098.185.6BS20037,20010044.115043014538026540M22 × P2.5 ×  8PT 1/40.14100 to 200167140BS22049,0008073.523550023042029040M20 × P2.5 ×16PT 1/40.8150 to 220301264BS25088,2005093.129560029053033050M24 × P3.0 ×16PT 1/41.1175 to 250580523BS270123,000509829565029057537050M24 × P3.0 ×16PT 1/41.2200 to 270620562BS300176,0005010829578029069047060M30 × P3.5 ×16PT 1/41.3230 to 300952885BS335265,0005013730585032075049570M36 × P4.0 ×16PT 1/41.4250 to 3351,1401,040BS350314,0005015732093036081553570M36 × P4.0×16PT 1/41.5250 to 3501,6001,470BS425510,000502164401,03045094063570M36 ×P4.0 ×18-Oil 6,000ml325 to 4252,4502,240BS450686,000502454501,09048099064580M42 × P4.5 ×18-Oil 7,000ml350 to 4502,8202,580 W. Min Weight at Minimum Bore
W. Max Weight at Maximum Bore