Contact Platform Support
Help CenterSAR2 Self-lubrication Type Radial Spherical Plain Bearing
Related Products
-
Relubricatable Knuckle Bearing Radial Spherical Bearing GEFZ15SUS$ 1 - 6MOQ: 1 Piece -
High Wear Resistance Radial Plain Bearing GEFZ6SUS$ 1 - 6MOQ: 1 Piece
-
High Wear Resistance Radial Spherical Bearing GEFZ7SUS$ 1 - 6MOQ: 1 Piece
-
GEH4E Spherical Bearing for Transportation EquipUS$ 1 - 6MOQ: 1 Piece
-
GE17ES 2RS Construction Machinery Bearing Special Spherical Plain BearingUS$ 1 - 100MOQ: 1 Piece
| SAR2 self-lubrication type radial spherical plain bearing | ||
| Details | ||
| Model | SAR2 | |
| Material | GCr15 | |
| Type | plain | |
| Inner Diameter | 19.05-50.8mm | |
| Outer Diameter | 31.75-80.962mm | |
| Weight | 0.056-0.931kg | |
| Lubricant | Self lubrication | |
| Dynamic Load Ratings |
25200-131000N |
|
| Limiting thrust load | 1520-4600N | |
| Application | Industrial Machine | |
Pictures
Self-lubricating type spherical plainbearings
Self-lubricating spherical plain bearings are primarily intended for situations where a long life, free from maintenance and lubrication requirements, is desired. They are also used in parts of machines where lubrication would be difficult.
In the self-lubricating spherical plain bearing a self-lubricating PTFE based liner is securely bonded to the outer ring.
Therefore, lubrication, maintenance and inspection are necessary. As there is no oil staining, the bearing is always clean.
It is particularly suitable where the load works in one direction only or where there is a low frequency of oscillating movement.
The inner ring is made of high carbon chromium bearing steel and its sliding surface is hard chromium plated.
Where higher pressures are involved, a special type of spherical plain bearing with a steel mesh reinforced liner is available. Please contact us for details of this item.
The following types of spherical plain bearings are available:
SAR 1 Series : Equivalent to ISO "E" series
SAR 1 • -SS Series : Equivalent to ISO "E" series,
with seal
SAR 2 Series : Inch series
SAR 4 Series : Special dimension series
All of these types are suitable for a temperature range of -50oC (-580F) to +100oC (+2120F).
Main Technical Specificaiton
| Bearing | Dimensions | Max. angle | Dynamic | Limiting | Mass | ||||||
| numbers | mm inch | of misa- | load | thrust | |||||||
| lignment | rating | load | |||||||||
| d | D | B | C | ris min | r2s min | di | a | Cd Ibf | Pt Ibf | Ib | |
| (Ref.) | N | N | kg | ||||||||
| SAR2-12 | 0.75 | 1.25 | 0.656 | 0.562 | 0.012 | 0.024 | 0.862 | 6. | 5 650 | 340 | 0.123 |
| 19.05 | 31.75 | 16.662 | 14.275 | 0.3 | 0.6 | 21.9 | 25 200 | 1 520 | 0.056 | ||
| SAR2-14 | 0.875 | 1.4375 | 0.765 | 0.656 | 0.012 | 0.024 | 1 | 6. | 7 150 | 375 | 0.19 |
| 22.225 | 36.512 | 19.431 | 16.662 | 0.3 | 0.6 | 25.4 | 32 000 | 1 680 | 0.086 | ||
| SAR2-16 | 1 | 1.625 | 0.875 | 0.75 | 0.012 | 0.024 | 1.114 | 6. | 8 800 | 435 | 0.273 |
| 25.4 | 41.275 | 22.225 | 19.05 | 0.3 | 0.6 | 28.3 | 39 000 | 1 940 | 0.124 | ||
| SAR2-20 | 1.25 | 2 | 1.093 | 0.937 | 0.024 | 0.024 | 1.417 | 6. | 12 900 | 535 | 0.512 |
| 31.75 | 50.8 | 27.762 | 23.8 | 0.6 | 0.6 | 36 | 57 000 | 2 370 | 0.232 | ||
| SAR2-22 | 1.375 | 2.1875 | 1.187 | 1.031 | 0.024 | 0.039 | 1.547 | 5. | 16 100 | 755 | 0.763 |
| 34.925 | 55.562 | 30.15 | 26.187 | 0.6 | 1 | 39.3 | 72 000 | 3 350 | 0.346 | ||
| SAR2-24 | 1.5 | 2.4375 | 1.312 | 1.125 | 0.024 | 0.039 | 1.622 | 6. | 18 300 | 830 | 0.926 |
| 38.1 | 61.912 | 33.325 | 28.575 | 0.6 | 1 | 41.2 | 81 000 | 3 700 | 0.42 | ||
| SAR2-28 | 1.75 | 2.8125 | 1.531 | 1.312 | 0.024 | 0.039 | 2 | 6. | 25 200 | 1 030 | 1.42 |
| 44.45 | 71.438 | 38.887 | 33.325 | 0.6 | 1 | 50.8 | 112 000 | 4 600 | 0.643 | ||
| SAR2-32 | 2 | 3.1875 | 1.75 | 1.5 | 0.024 | 0.039 | 2.228 | 6. | 29 500 | 1 030 | 2.05 |
| 50.8 | 80.962 | 44.45 | 38.1 | 0.6 | 1 | 56.6 | 131 000 | 4 600 | 0.931 | ||
| Changzhou Suma Precsion Machinery Co.,Ltd |
Changzhou Suma Precision Machinery Co., Ltd is a manufacturer specialized in Producing Various cam clutch, one way bearing, one way clutch, backstop clutch, overrunning clutch and needle roller bearing with high technology
Q: Why do we choose your company?
A: We always insist quality firstl. We have our bearing factory, therefore we have advantage in quality control and price.
Q:What is the delivery time?
A: Most of the bearing we have stock. For small quantity, we will arrange delivery within 15 days.
Q: What is your payment term?
A: Our payment term include L/C, T/T, Western Union, Paypal etc.
Q: Can you send bearing samples first?
A: Yes, we can send bearing samples to check quality first.
Send Inquiry to This Supplier
You May Also Like
-
Spherical Plain BearingNegotiableMOQ: 2500 Boxes
-
OEM Spherical Plain Bearing Bore Rod End Bearing GE15ES 2RSNegotiableMOQ: 1
-
Inserted Radial Spherical Plain Bearing GEBK10S PB10US$ 1.2 - 1.2MOQ: 10 Pieces
-
CR Articulated Bearing,Both Sides With a Single Slit Outer Ring Radial Spherical Plain BearingUS$ 3.8 - 50MOQ: 10 Sets
-
Heavy Duty Rod Ends With Integral Self-aligning Bearing, Male ThreadNegotiableMOQ: 100 Pieces
-
High Quality and Competitive Price Rod End BearingUS$ 0.1 - 100MOQ: 10000 Pieces
-
Supply Rod End BushUS$ 0.01 - 3MOQ: 500 Pieces
-
372-1DF1004110 China Wholesale Connecting Rod BearingUS$ 1.5 - 2.5MOQ: 100 Sets
-
Inlaid Line Rod End Bearing With Female Thread PHS14US$ 0.1 - 100MOQ: 10 Sets
-
Large Size Radial Spherical Plain Bearing GEC500XS 500*670*230US$ 1 - 10MOQ: 1 Piece
