Komatsu D355A-1 Bulldozer Crawler Tractor Shop Repair Service Manual
Komatsu D355A-1 Bulldozer Crawler Tractor Shop Repair Service Manual SEARCH - Whether it's agriculture or construction equipment your working on, Has theKomatsu Hydraulic Pump IRA Hydraulic Pump Technical support and service 140x250x68 you need.
| Bearing number: | NUP2228 M |
| Size (mm): | 140x250x68 |
| Bore Diameter (mm): | 140 |
| Outer Diameter (mm): | 250 |
| Width (mm): | 68 |
| Bearing Type: | NUP |
| Bore Dia (d): | 140.0000 |
| Outer Dia (D): | 250.0000 |
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Product Details
| Bearing number | NUP2228 M |
| Size (mm) | 140x250x68 |
| Bore Diameter (mm) | 140 |
| Outer Diameter (mm) | 250 |
| Width (mm) | 68 |
| Bearing Type | NUP |
| Bore Dia (d) | 140.0000 |
| Outer Dia (D) | 250.0000 |
| Width (B) | 68.0000 |
| Radius (min) (rs) | 3.000 |
| Dynamic Load Rating (Cr) | 479,000 |
| Static Load Rating (Cor) | 708,000 |
| Max Speed (Grease) (X1000 RPM) | 2 |
| Max Speed (Oil) (X1000 RPM) | 3 |
| Max. Shaft Shoulder Dia. Inner (Li) | 169.0 |
| Min. Housing Shoulder Dia., Outer (Lo) | 221.0 |
| Weight (g) | 15,160.00 |
| Precision | RBEC 1 |
| Standard Clearance | C0 |
| Material | 52100 Chrome steel, or equivalent |
Company Profile
| Worktime |
9:00-18:00 |
| Phone |
86-510-85310167 |
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