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Koyo CRSBE-64 is a sealed stud type cam follower with a 4 inch outer diameter and cylindrical roller profile. This compact sealed design features double sealing for extended service life in contaminated environments. Suitable for cam drives, conveyors, and linear motion systems.
MODEL CRSBE-64
$337.10 Each
Prices are subject to change
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Returnable:No
Bearing Type
Needle Bearing
Clamp Torque
3000 lbf
Clamping Dia.
2.2813 in
Dynamic Load Rating
32400 lbf
Inch/Metric
Inch
Limiting Speed
920 rpm
Material
Steel
Mounting Overhang
2.33 in
Overall Length
5 25/32 in
Roller Dia.
4 in
Roller Type
Straight
Roller Width
2 1/4 in
Stud Dia.
1 1/2 in
Stud Length
3 1/2 in
Stud Type
Eccentric
Thread Length
1 1/2 in
Thread Pitch
N/A
Thread Size
1.5
Thread Type
UNF
Threads per Inch
12
Working Load
22000 lbf
- Best used for high radial loads and where the bearing rolling motion occurs on the outer diameter surface
- Made from premium high carbon high chromium steel
- Uses a full complement of greased rollers that offer maximum radial load capacity
- Carburized steel studs (CR inch series) and Heavy Duty Studs (CRH inch series) offers better fracture resistance
- Screwdrive slot in head is standard (CR CRH series) Hex slot is available (CRB CRHB series)
- Seals ("S") are available Crowned ODs ("C") are avaialable Eccentric Studs ("E") are available by adding letter(s) after CR or CRH (CRS CRSB CRHB etc..) for the inch product
- Avaialable with caged rollers (KRV series) or full complement of rollers (KV NUTR series) for metric product
- Avaialable with crowned od (standard) and hex head (standard) and seals (.2RS) for metric product (KR KRV NUTR series)
How do I choose the right type of bearing for my application?
Start with the load and how it’s applied. You need to know if you’re dealing with radial loads, axial loads, or a mix of both. Then look at speed, operating environment, and space constraints. For example, ball bearings are great for high speed and lighter loads, while roller bearings handle heavier loads but usually at lower speeds. If there’s contamination, moisture, or heat involved, you may need sealed bearings or specific materials. In most cases, the right choice comes down to matching load type, speed, and environment to the bearing design.
Brand
Smith Bearings
Model
CR-4-XBE
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