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21306R Bearing 30*72*19mm
Min. Order:
1 Piece
Payment term:
30% TT IN ADVANCE , 70% SEE COPY B/L
Delivery time:
IN STOCK
Technical Parameters:
Product Designations:
21306R
Structure:
single
Inside Diameter:
30 mm
Outside Diameter:
72 mm
Thickness:
19 mm
Weight:
0.38 KG
Brand:
DEO
Precision Rating:
p0,p6,p5
Bearing Material:
chrome steel , carbon steel
Seals Type:
single
model parameter:
| d | 30 |
| D | 72 |
| B | 19 |
| R | 1.1 |
| Cr | 52.8 |
| Cor | 51.8 |
| Grease | 5800 |
| oil | 7800 |
| Cylindrical Bore | 21306R |
| TapeRed Bore | 21306RK |
| da | 37 |
| da | 65 |
| Ra | 1 |
| e | 0.29 |
| Y1 | 2.32 |
| Y2 | 3.45 |
| Y0 | 2.26 |
| CylindRical Bore | 0.39 |
| TapeRed Bore | 0.38 |
characteristic :
Spherical roller bearings, designed to apply for heavy loading capacity, can compensate for shaft deformation and non-centered error with symmetrical doulbe row spherical rollers self-aligning in the groove of the outer ring.
Buy advantage:
1.own factory
2.large stock
3.high quality and advantage price
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