2.056 (Size:40x77.7x45.5mm) Forklift Mast Roller Bearing
2.056 (Size:40x77.7x45.5mm) Forklift Mast Roller Bearing
2.056 Combined Roller Bearing
Outer Diameter (D) : 77.7mm
Hub Diameter (T): 53mm
Inner Diameter (d): 40mm
Total Width (H): 45.5mm
Outer Ring Material: Case-hardened steel 20 CrMnTi, hardened at 60±2 HRC,
Inner Ring Material: Bearing steel, hardened at 60±2 HRC.
Cylindrical Rollers Material: Bearing steel, hardened at 60±2 HRC.
Welding Bolt Material: 20# Steel, Annealed to be easily welded.
Bearings from 2.054 to 2.063 are relubricatable.
Rolling Element: Roller
Load Direction: Radial Direction
Working Temperature: -20 degrees C to 100 degrees
Country of Origin: China
HS: 8482800000
Bearing Part No. |
Basic Dimensions (mm) |
FR |
C |
C0 |
Weight (KG) |
|||||||
D |
T |
d |
H |
h |
B |
A |
a |
kN |
kN |
kN |
||
2.056 |
77.7 |
53 |
40 |
45.5 |
34 |
23 |
61 |
20° |
12.9 |
48 |
56.8 |
1.05 |
C = Dynamic Load Capacity for Radial Roller
Co = Static Load Capacity for Radial Roller
FR = Load capacity radial bearing max. allowable force between bearing and profile
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.
Below are other types of bearings we are offering:
Angular Contact Spherical Plain Bearings:
GAC25S, GAC28S, GAC30S, GAC32S, GAC35S, GAC40S, GAC45S, GAC50S, GAC55S, GAC60S, GAC65S, GAC70S, GAC75S, GAC80S, GAC85S, GAC90S, GAC95S, GAC100S, GAC105S, GAC110S, GAC120S, GAC130S, GAC140S, GAC150S, GAC160S, GAC170S, GAC180S, GAC190S, GAC200S.
GAC25T, GAC28T, GAC30T, GAC32T, GAC35T, GAC40T, GAC45T, GAC50T, GAC55T, GAC60T, GAC65T, GAC70T, GAC75T, GAC80T, GAC85T, GAC90T, GAC95T, GAC100T, GAC105T, GAC110T, GAC120T, GAC130T, GAC140T, GAC150T, GAC160T, GAC170T, GAC180T, GAC190T, GAC200T.
Yoke Type Track Roller (Without Axial Guidance & Without Inner Ring):
RSTO5-TV, RSTO6-TV, RSTO8-TV, RSTO10, RSTO12, RSTO15, RSTO17, RSTO20, RSTO25, RSTO30, RSTO35, RSTO40, RSTO45, RSTO50.
Yoke Type Track Roller (Without Axial Guidance & With Inner Ring):
STO6-TV, STO8-TV, STO10, STO12, STO15, STO17, STO20, STO25, STO30, STO35, STO40, STO45, STO50.
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 2.056 ( 1.05 kg Mass, ID: 40 mm OD: 77.7 mm WD: 45.5 mm , Standard Accuracy Class , Case-hardened steel 20 CrMnTi Outer Ring, Bearing Steel Inner Ring and Rollers Material , 48 (kN) Radial dynamic , 56.8 (kN) Radial static ), Just click the button " Contact Now " to mention your purchase Requirement , Quantity and Contact Method of your requested Bearing Item No. 2.056. 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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