PR4.458 (Size:45x92.8x57-58.5mm) Precision Axial Combined Bearing
PR4.458 (Size:45x92.8x57-58.5mm) Precision Axial Combined Bearing
PR4.458 Precision Eccentric Adjustable Combined Roller Bearing
Outer Diameter (D): 92.8mm
Hub Diameter (T): 59mm
Inner Diameter (d): 45mm
Total Width (H): 57-58.8mm
Roller Width (S): 26mm
Rolling Element: Roller
Load Direction: Axial and Radial Direction
Working Temperature: -12 degrees C to 100 degrees C
Country of Origin: China
HS: 8482800000
Bearing Part No. |
Basic Dimensions (mm) |
FR |
FA |
C |
C0 |
Ca |
Coa |
Weight (KG) |
||||||||
D |
T |
d |
H |
h |
B |
A |
S |
r |
kN |
kN |
kN |
kN |
kN |
kN |
||
PR4.458 |
92.8 |
59 |
45 |
57-58.5 |
44-45.5 |
30 |
4-5.5 |
26 |
4 |
22.4 |
7 |
68 |
72 |
23 |
23 |
1.65 |
C = Dynamic Load Capacity for Radial Roller
C0 = Static Load Capacity for Radial Roller
Ca = Dynamic Load Capacity for Axial (Side) Roller
Coa = Static Load Capacity for Axial Roller
PR4.458 Adjustable Combined Roller Bearings with less clearance between beearing and profile, bearings are lubricated for life.
Adjusting of the axial bearing:
1. loosen screws
2. turn eccentric axle (axial bearing will be turned)
3. check measure A (if neccessary repeat Pos.2)
4. secure screws with loctite
5. lock screws
Applications: Originally used in fork trucks. Combined roller bearings can be used in a variety of applications such as Loaders and Unloading Machines, Palletizers, Cranes and Hoists, Horizontal and Vertical Feed and Lift Units, Forklift Trucks, ASRS Systems, Shrink-Wrappers, among others.
All the bearings we are offering are direct factory price, fast delivery, perfect quality. For more bearings, please feel free to contact us by mail sales@partsservicesupply.com or by whatsapp +8618062246726.
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High quality PR4.458 ( 1.65 kg Mass, ID: 45 mm OD: 92.8 mm WD: 57-58.5 mm , Bearing Steel Material , 68 (kN) Radial dynamic , 72 (kN) Radial static ), Just click the button " Contact Now " to mention your purchase Requirement , Quantity and Contact Method of your requested Bearing Item No. PR4.458. then click the button " Send " The web site will make your purchasing information sent to the supplier's mailbox, who will come to contact you upon they get your information at the first time.
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