W14-71P1 Rotek Slewing Ring Bearings
| Brand Name: |
Rotek |
| Model Number: |
W14-71P1 |
| Bearing number: |
NN 3040 K/SPW33 |
| Size (mm): |
200x310x82 |
| Bore Diameter (mm): |
200 |
| Outer Diameter (mm): |
310 |
| Width (mm): |
82 |
| d: |
200 mm |
| D: |
310 mm |
| B: |
82 mm |
Product Details
| Bearing number |
NN 3040 K/SPW33 |
| Size (mm) |
200x310x82 |
| Bore Diameter (mm) |
200 |
| Outer Diameter (mm) |
310 |
| Width (mm) |
82 |
| d |
200 mm |
| D |
310 mm |
| B |
82 mm |
| C |
82 mm |
| b |
12,2 mm |
| d1 |
242 mm |
| r1 min. |
2,1 mm |
| r2 min. |
2,1 mm |
| r3 min. |
1,1 mm |
| r4 min. |
1,1 mm |
| E |
282 mm |
| K |
6 mm |
| da min. |
211 mm |
| Da min |
285 mm |
| Da max. |
299 mm |
| ra max. |
2 mm |
| S |
3 mm |
| dh |
275,3 mm |
| Weight |
21 Kg |
| Basic dynamic load rating (C) |
644 kN |
| Basic static load rating (C0) |
1 140 kN |
| (Grease) Lubrication Speed |
2 600 r/min |
| (Oil) Lubrication Speed |
3 000 r/min |
| Category |
Cylindrical Roller Bearing |
| Inventory |
0.0 |
| Minimum Buy Quantity |
N/A |
| Weight / Kilogram |
21.84 |
| 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 |
200MM Bore; Tapered Bore Profile; 310MM Outside Diameter; 82MM 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 3040 K/SPW33 |
| Weight / LBS |
48.105 |
| Width |
3.228 Inch | 82 Millimeter |
| Outside Diameter |
12.205 Inch | 310 Millimeter |
| Bore |
7.874 Inch | 200 Millimeter |
| r1,2 min. |
2.1 mm |
| r3,4 min. |
1.1 mm |
| s max. |
3 mm |
| Da min. |
285 mm |
| dn |
275.3 mm |
| Basic dynamic load rating C |
644 kN |
| Basic static load rating C0 |
1140 kN |
| Fatigue load limit Pu |
118 kN |
| Attainable speed for grease lubrication |
2600 r/min |
| Attainable speed for oil-air lubrication |
3000 r/min |
| Reference grease quantity Gref |
191 cm³ |
| Static radial stiffness (guideline value) |
4380 N/µm |
| Mass bearing |
21 kg |