PC300-7 Excavator Cab,PC300LC-7 operator drive cabin including WEATHER STRIP,GLASS,DOOR,PC300,PC300LC-7K,208-53-00064
Browse PC300-7 Excavator Cab,PC300LC-7 operator drive cabin including WEATHER STRIP,GLASS,DOOR,PC300,PC300LC-7K,208-53-00064 Categories in the Manufacturers 22x56x16 Online Kate Komatsu part Machinery Co., Ltd 22x56x16 Size (mm) Free. including pc300.
| Bearing number: |
63/22NR |
| Size (mm): |
22x56x16 |
| Bore Diameter (mm): |
22 |
| Outer Diameter (mm): |
56 |
| Width (mm): |
16 |
| d: |
22 mm |
| D: |
56 mm |
| B: |
16 mm |
| PDF |
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Product Details
| Bearing number |
63/22NR |
| Size (mm) |
22x56x16 |
| Bore Diameter (mm) |
22 |
| Outer Diameter (mm) |
56 |
| Width (mm) |
16 |
| d |
22 mm |
| D |
56 mm |
| B |
16 mm |
| C |
16 mm |
| a |
2,46 mm |
| b |
1,5 mm |
| f |
1,07 mm |
| r min. |
1,1 mm |
| r0 max. |
0,4 mm |
| r1 min. |
0,5 mm |
| D1 |
53,6 mm |
| D2 |
61,7 mm |
| da min. |
28,5 mm |
| Da max. |
49,5 mm |
| Weight |
0,201 Kg |
| Basic dynamic load rating (C) |
18,5 kN |
| Basic static load rating (C0) |
9,4 kN |
| (Grease) Lubrication Speed |
13000 r/min |
| (Oil) Lubrication Speed |
15000 r/min |
| Bearing No. |
63/22NR |
| r(min) |
1.1 |
| r1(min) |
0.5 |
| Cr |
23.1 |
| C0r |
9.40 |
| Cu |
0.770 |
| f0 |
12.6 |
| Grease lub. |
13000 |
| Oil lub. |
15000 |
| D2(min) |
61.7 |
| f(�}0.05) |
1.07 |
| da(min) |
28.5 |
| Da(max) |
49.5 |
| Dx(min) |
62.5 |
| Cy(max) |
3.33 |
| ra(max) |
1 |
| rb(max) |
0.5 |
| (Refer.)Mass(kg) |
0.201 |