KOMATSU YM729044-51360 INJECTION PUMP PUMP
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
KOMATSU YM729044-51360 INJECTION PUMP PUMP Size Chart (mm/inches) |
|---|
| Bearing number | NUP 230 ECJ |
| Size (mm) | 270x150x45 |
| Bore Diameter (mm) | 270 |
| Outer Diameter (mm) | 150 |
| Width (mm) | 45 |
| d | 150 mm |
| D | 270 mm |
| B | 45 mm |
| d1 | 193 mm |
| D1 | 232.2 mm |
| F | 182 mm |
| r1,2 - min. | 3 mm |
| r3,4 - min. | 3 mm |
| da - min. | 164 mm |
| db - min. | 196 mm |
| Da - max. | 254.6 mm |
| ra - max. | 2.5 mm |
| Basic dynamic load rating - C | 510 kN |
| Basic static load rating - C0 | 600 kN |
| Fatigue load limit - Pu | 64 kN |
| Reference speed | 2600 r/min |
| Limiting speed | 2800 r/min |
| Calculation factor - kr | 0.15 |
| Category | Cylindrical Roller Bearings |
| Inventory | 0.0 |
| Manufacturer Name | SKF |
| Minimum Buy Quantity | N/A |
| Weight / Kilogram | 10.93 |
| EAN | 7316577042651 |
| Product Group | B04144 |
| Bore Profile | Straight |
| Cage Material | Steel |
| Precision Class | RBEC 1 | ISO P0 |
| Number of Rows of Rollers | Single Row |
| Separable | No |
| Rolling Element | Cylindrical Roller Bearing |
| Profile | Complete with Outer and Inner Ring |
| Snap Ring | No |
| Internal Clearance | C0-Medium |
| Retainer | Yes |
| Relubricatable | Yes |
| Inch - Metric | Metric |
| Other Features | High Capacity | 1 Rib Inner Ring with Side Plate | 2 Rib Outer Ring | Cage on Outer Ring ID |
| Long Description | 150MM Bore; Straight Bore Profile; 270MM Outside Diameter; 45MM Width; Steel Cage Matetrial; RBEC 1 | ISO P0; Single Row; Not Separable; No Snap Ring; Relubricatable; C0-Medium Internal Clearance; Ret |
| Category | Cylindrical Roller Bearing |
| UNSPSC | 31171547 |
| Harmonized Tariff Code | 8482.50.00.00 |
| Noun | Bearing |
| Manufacturer URL | http://www.skf.com |
| Manufacturer Item Number | NUP 230 ECJ |
| Weight / LBS | 24.075 |
| Outside Diameter | 10.63 Inch | 270 Millimeter |
| Bore | 5.906 Inch | 150 Millimeter |
| Width | 1.772 Inch | 45 Millimeter |
| bore diameter: | 150 mm |
| precision rating: | RBEC 1 (ISO Class Normal) |
| outside diameter: | 270 mm |
| maximum rpm: | 2800 RPM |
| overall width: | 45 mm |
| bearing material: | Steel |
| flanges: | (4) Flanges, Two-Piece Inner Ring |
| cage material: | Steel |
| bore type: | Straight |
| finish/coating: | Uncoated |
| number of rows: | 1 |
| closure type: | Open |
| internal clearance: | C0 |
| application: | Piston Type Machines, Rolling Mills, Spindles/Machine Tools |
| ring separation: | Separable Ring |
| outer ring width: | 45 mm |
| operating temperature range: | Maximum of +300 °F |
| fillet radius: | 2.5 mm |
| dynamic load capacity: | 510 kN |
| series: | NUP2 |
| static load capacity: | 600 kN |
| d1 ≈ | 193 mm |
| D1 ≈ | 232.35 mm |
| r1,2 min. | 3 mm |
| r3,4 min. | 3 mm |
| da min. | 164 mm |
| db min. | 196 mm |
| Da max. | 254.6 mm |
| ra max. | 2.5 mm |
| Basic dynamic load rating C | 510 kN |
| Basic static load rating C0 | 600 kN |
| Fatigue load limit Pu | 64 kN |
| Calculation factor kr | 0.15 |
| Limiting value e | 0.2 |
| Axial load factor Y | 0.6 |
| Mass bearing | 10.7 kg |