Komatsu 8253-75-1920 BEA0
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
Komatsu 8253-75-1920 BEA0 Size Chart (mm/inches) |
|---|
| Bearing number | NN 3022 KTN9/SP |
| Size (mm) | 110x170x45 |
| Bore Diameter (mm) | 110 |
| Outer Diameter (mm) | 170 |
| Width (mm) | 45 |
| d | 110 mm |
| D | 170 mm |
| B | 45 mm |
| C | 45 mm |
| b | – mm |
| d1 | 132,6 mm |
| r1 min. | 2 mm |
| r2 min. | 2 mm |
| r3 min. | 1,1 mm |
| r4 min. | 1,1 mm |
| E | 155 mm |
| K | – mm |
| da min. | 120 mm |
| Da min | 157 mm |
| Da max. | 160 mm |
| ra max. | 2 mm |
| S | 3 mm |
| dh | 153 mm |
| Weight | 3,4 Kg |
| Basic dynamic load rating (C) | 220 kN |
| Basic static load rating (C0) | 360 kN |
| (Grease) Lubrication Speed | 5 000 r/min |
| (Oil) Lubrication Speed | 5 600 r/min |
| Category | Cylindrical Roller Bearings |
| Inventory | 0.0 |
| Manufacturer Name | SKF |
| Minimum Buy Quantity | N/A |
| Weight / Kilogram | 3.723 |
| EAN | 7316572121375 |
| Product Group | B04270 |
| Bore Profile | Tapered |
| Cage Material | Polymer |
| Precision Class | Special Precision |
| Number of Rows of Rollers | Double Row |
| Separable | Outer Ring - Both Sides |
| Rolling Element | Cylindrical Roller Bearing |
| Profile | Complete with Outer and Inner Ring |
| Snap Ring | No |
| Internal Clearance | C1-Tight |
| Retainer | Yes |
| Relubricatable | Yes |
| Inch - Metric | Metric |
| Other Features | 3 Rib Inner Ring | Plain Outer Ring | High Precision Bearing | Cage on Inner Ring OD |
| Long Description | 110MM Bore; Tapered Bore Profile; 170MM Outside Diameter; 45MM Width; Polymer Cage Matetrial; Special Precision; Double Row; Outer Ring - Both Sides Separable; No Snap Ring; Relubricatable; C1-Tight I |
| Category | Cylindrical Roller Bearing |
| UNSPSC | 31171547 |
| Harmonized Tariff Code | 8482.50.00.00 |
| Noun | Bearing |
| Manufacturer URL | http://www.skf.com |
| Manufacturer Item Number | NN 3022 KTN9/SP |
| Weight / LBS | 8.201 |
| Outside Diameter | 6.693 Inch | 170 Millimeter |
| Bore | 4.331 Inch | 110 Millimeter |
| Width | 1.772 Inch | 45 Millimeter |
| d1 | 132.6 mm |
| r1,2 min. | 2 mm |
| r3,4 min. | 1.1 mm |
| s max. | 3 mm |
| da min. | 120 mm |
| Da min. | 157 mm |
| Da max. | 160 mm |
| dn | 153 mm |
| Basic dynamic load rating C | 220 kN |
| Basic static load rating C0 | 360 kN |
| Fatigue load limit Pu | 41.5 kN |
| Attainable speed for grease lubrication | 5000 r/min |
| Attainable speed for oil-air lubrication | 5600 r/min |
| Reference grease quantity Gref | 20.2 cm³ |
| Static radial stiffness (guideline value) | 2470 N/µm |
| Mass bearing | 3.4 kg |