Nice Working Condition Used Komatsu PC200 excavator in stock/Also Komatsu PC35/PC220/PC300 digger
With over 57 Bore Diameter (mm) 10170 full-service stores, our Nice Working Condition Used Komatsu PC200 excavator in stock/Also Komatsu PC35/PC220/PC300 digger inventory is extensive and our parts are priced right. within 24 hours. Kate Komatsu part Machinery Co., Ltd 57x42x20 Size (mm) This helps you maximize your productivity by saving time and 57x42x20 your hard-earned dollars.
| Bearing number: |
NKI 42/20 |
| Size (mm): |
57x42x20 |
| Bore Diameter (mm): |
57 |
| Outer Diameter (mm): |
42 |
| Width (mm): |
20 |
| d: |
42 mm |
| D: |
57 mm |
| B: |
20 mm |
| PDF |
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Product Details
| Bearing number |
NKI 42/20 |
| Size (mm) |
57x42x20 |
| Bore Diameter (mm) |
57 |
| Outer Diameter (mm) |
42 |
| Width (mm) |
20 |
| d |
42 mm |
| D |
57 mm |
| B |
20 mm |
| F |
47 mm |
| r1,2 - min. |
0.3 mm |
| s |
0.5 mm |
| da - min. |
44 mm |
| Da - max. |
55 mm |
| ra - max. |
0.3 mm |
| Basic dynamic load rating - C |
29.2 kN |
| Basic static load rating - C0 |
61 kN |
| Fatigue load limit - Pu |
7.6 kN |
| Reference speed |
8500 r/min |
| Limiting speed |
10000 r/min |
| Category |
Roller Bearings |
| Inventory |
0.0 |
| Minimum Buy Quantity |
N/A |
| Weight / Kilogram |
0.158 |
| Product Group |
B04144 |
| r1,2 min. |
0.3 mm |
| s max. |
0.5 mm |
| da min. |
44 mm |
| Da max. |
55 mm |
| ra max. |
0.3 mm |
| Basic dynamic load rating C |
29.2 kN |
| Basic static load rating C0 |
61 kN |
| Fatigue load limit Pu |
7.65 kN |
| Mass bearing |
0.14 kg |