Cylindrical Roller Bearings 22311EX NACHI
What is Cylindrical Roller Bearings 22311EX NACHI in Pioneer Machinery Source mechanical engineering? CYLINDRICAL ROLLER BEARINGS 170x260x67 Manufacturing Service . Upload your CAD file for an instant.
| Bearing number: | NN 3034 K/SPW33 |
| Size (mm): | 170x260x67 |
| Bore Diameter (mm): | 170 |
| Outer Diameter (mm): | 260 |
| Width (mm): | 67 |
| d: | 170 mm |
| D: | 260 mm |
| B: | 67 mm |
Product Details
| Bearing number | NN 3034 K/SPW33 |
| Size (mm) | 170x260x67 |
| Bore Diameter (mm) | 170 |
| Outer Diameter (mm) | 260 |
| Width (mm) | 67 |
| d | 170 mm |
| D | 260 mm |
| B | 67 mm |
| d1 | 204 mm |
| E | 236 mm |
| b | 8.9 mm |
| K | 4.5 mm |
| r1,2 - min. | 2.1 mm |
| r3,4 - min. | 1.1 mm |
| s | 2.5 mm |
| da - min. | 181 mm |
| Da - min. | 238 mm |
| Da - max. | 249 mm |
| ra - max. | 2 mm |
| dn | 230.8 mm |
| Basic dynamic load rating - C | 457 kN |
| Basic static load rating - C0 | 815 kN |
| Fatigue load limit - Pu | 83 kN |
| Limiting speed for grease lubrication | 3200 r/min |
| Limiting speed for oil lubrication | 3600 mm/min |
| Gref | 105 cm |
| Static radial stiffness (guideline value) | 3790 N/micron |
| Category | Cylindrical Roller Bearing |
| Inventory | 0.0 |
| Minimum Buy Quantity | N/A |
| Weight / Kilogram | 12.912 |
| Product Group | B04270 |
| Bore Profile | Tapered |
| Cage Material | Brass |
| 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 | 170MM Bore; Tapered Bore Profile; 260MM Outside Diameter; 67MM Width; Brass Cage Matetrial; Special Precision; Double Row; Outer Ring - Both Sides Separable; No Snap Ring; Relubricatable; C1-Tight Int |
| UNSPSC | 31171547 |
| Harmonized Tariff Code | 8482.50.00.00 |
| Noun | Bearing |
| Manufacturer Item Number | NN 3034 K/SPW33 |
| Weight / LBS | 28.44 |
| Outside Diameter | 10.236 Inch | 260 Millimeter |
| Width | 2.638 Inch | 67 Millimeter |
| Bore | 6.693 Inch | 170 Millimeter |
| r1,2 min. | 2.1 mm |
| r3,4 min. | 1.1 mm |
| s max. | 2.5 mm |
| da min. | 181 mm |
| Da min. | 238 mm |
| Da max. | 249 mm |
| Basic dynamic load rating C | 457 kN |
| Basic static load rating C0 | 815 kN |
| Fatigue load limit Pu | 83 kN |
| Attainable speed for grease lubrication | 3200 r/min |
| Attainable speed for oil-air lubrication | 3600 r/min |
| Reference grease quantity Gref | 105 cm³ |
| Mass bearing | 12 kg |
Company Profile
| Worktime |
7:00AM - 6:00PM |
| Phone |
0065 82577418 |
| Fax |
0065 82577552 |
