รายละเอียด:
Sprag One Way Ball Clutch Bearing Rubber Seals, With Keyway Inner Race, CSK40P-2RS (40x80x27)
CLUTCH STYLESPRAG KEY (CSKP)
DIMENSION TYPE : METRIC
ID : 40
ENCLOSURE NO. : 2 RUBBER SEALS
OD : 80
TORQUE RATING N.M : 325
WIDTH : 27
BASIC LOAD (KGF) : 1249
DYNAMIC LOAD (KGF) : 1585
The CSK type one way clutch are grease lubricated and sealed against coarse dirt (>0,3 mm). Permissible operating temperatures are from -40°C to +120°C. It is recommended to use additional sealing when operating temperatures rise above 50°C. The 2RS types come with an integrated rubber lip seal for better dirt and moisture protection, they are a bit wider to accommodate for the seals.
To prevent the inner ring and outer ring from slipping during the backstop operation, they have to be mounted with a firm press fit. We recommend a N6 tolerance for the housing and a n6 tolerance for the shaft. CSK one way clutches are also available with slots for keyway locking, add suffix P after the item no. size for a single keyway in the inner ring. For a keyway in both the outer and inner ring, add the suffix PP.
P models are available from size 12 and up, PP models are available from size 15 and up.
I.e.: CSK25PP.2RS for a CSK bearing with slot in inner ring and outer ring plus 2RS rubber seals.
For the P models, use a k6 tolerance for the shaft. For PP models, use a k6 tolerance for the shaft, and K6 for the housing. A light press fit assembly is also possible with the PP series, use a h6 tolerance for the shaft and a H6 tolerance for the housing.
The inner ring keyway slots are suitable for DIN 6885-3 keys.
ภาพประกอบ: