Origin TIMKEN BearingsLM522549-90017 Tapered Roller Bearing Assemblies
| 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 |
| PDF |
|
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 |
9.00--18.00 |
| Phone |
0065-31591338 |
| Fax |
0065-31591338 |