30 mm x 72 mm x 19 mm NTN Ball Bearing 6306 LLU Deep Groove Ball Bearing NTN 6306
30 mm x 72 mm x 19 mm NTN Ball Bearing 6306 LLU Deep Groove Ball Bearing NTN 6306 manufacturer and global supplier of reliable ball and roller 30 mm x 72 mm x 19 mm 1199 mm d1 ≈ ... 30 mm x 72 mm x 19 mm NTN Ball Bearing 6306 LLU Deep Groove Ball Bearing NTN 6306 Industries Products Manufacturing & Engineering and Agricultural Bearings designed to 1337 mm Da max. meet the unique requirements of our targeted industries.
| Brand Name: |
NTN |
| Model Number: |
6306 |
| Bearing number: |
NN 3005 K/SP |
| Size (mm): |
25x47x16 |
| Bore Diameter (mm): |
25 |
| Outer Diameter (mm): |
47 |
| Width (mm): |
16 |
| d: |
25 mm |
| D: |
47 mm |
| B: |
16 mm |
| PDF |
6306 |
Product Details
| Bearing number |
NN 3005 K/SP |
| Size (mm) |
25x47x16 |
| Bore Diameter (mm) |
25 |
| Outer Diameter (mm) |
47 |
| Width (mm) |
16 |
| d |
25 mm |
| D |
47 mm |
| B |
16 mm |
| d1 |
33.7 mm |
| E |
41.3 mm |
| r1,2 - min. |
0.6 mm |
| r3,4 - min. |
0.3 mm |
| s |
1 mm |
| da - min. |
29 mm |
| Da - min. |
42 mm |
| Da - max. |
43 mm |
| ra - max. |
0.6 mm |
| dn |
40.5 mm |
| Basic dynamic load rating - C |
26 kN |
| Basic static load rating - C0 |
30 kN |
| Fatigue load limit - Pu |
3.2 kN |
| Limiting speed for grease lubrication |
19000 r/min |
| Limiting speed for oil lubrication |
22000 mm/min |
| Gref |
0.9 cm |
| Static radial stiffness (guideline value) |
640 N/micron |
| Category |
Cylindrical Roller Bearing |
| Inventory |
0.0 |
| Minimum Buy Quantity |
N/A |
| Weight / Kilogram |
0.147 |
| 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 |
25MM Bore; Tapered Bore Profile; 47MM Outside Diameter; 16MM Width; Brass Cage Matetrial; Special Precision; Double Row; Outer Ring - Both Sides Separable; No Snap Ring; Relubricatable; C1-Tight Inter |
| UNSPSC |
31171547 |
| Harmonized Tariff Code |
8482.50.00.00 |
| Noun |
Bearing |
| Manufacturer Item Number |
NN 3005 K/SP |
| Weight / LBS |
0.324 |
| Outside Diameter |
1.85 Inch | 47 Millimeter |
| Width |
0.63 Inch | 16 Millimeter |
| Bore |
0.984 Inch | 25 Millimeter |
| r1,2 min. |
0.6 mm |
| r3,4 min. |
0.3 mm |
| s max. |
1 mm |
| da min. |
29 mm |
| Da min. |
42 mm |
| Da max. |
43 mm |
| Basic dynamic load rating C |
26 kN |
| Basic static load rating C0 |
30 kN |
| Fatigue load limit Pu |
3.15 kN |
| Attainable speed for grease lubrication |
19000 r/min |
| Attainable speed for oil-air lubrication |
22000 r/min |
| Reference grease quantity Gref |
0.9 cm³ |
| Mass bearing |
0.12 kg |