BWU17-45 Precision Ball Slide Unit Linear Guide
What is BWU17-45 Precision Ball Slide Unit Linear Guide Bearing Wholesalers 45x75x23 Size (mm) in mechanical engineering? Bearing Distributors in Thailand Manufacturing 45x75x23 Service . Upload your CAD file for an instant.
| Bearing number: |
NN 3009 KTN/SP |
| Size (mm): |
45x75x23 |
| Bore Diameter (mm): |
45 |
| Outer Diameter (mm): |
75 |
| Width (mm): |
23 |
| d: |
45 mm |
| D: |
75 mm |
| B: |
23 mm |
| PDF |
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Product Details
| Bearing number |
NN 3009 KTN/SP |
| Size (mm) |
45x75x23 |
| Bore Diameter (mm) |
45 |
| Outer Diameter (mm) |
75 |
| Width (mm) |
23 |
| d |
45 mm |
| D |
75 mm |
| B |
23 mm |
| d1 |
56.3 mm |
| E |
67.5 mm |
| r1,2 - min. |
1 mm |
| r3,4 - min. |
0.6 mm |
| s |
1.5 mm |
| da - min. |
50 mm |
| Da - min. |
69 mm |
| Da - max. |
70 mm |
| ra - max. |
1 mm |
| dn |
66.4 mm |
| Basic dynamic load rating - C |
50.1 kN |
| Basic static load rating - C0 |
65.5 kN |
| Fatigue load limit - Pu |
7.6 kN |
| Limiting speed for grease lubrication |
12000 r/min |
| Limiting speed for oil lubrication |
14000 mm/min |
| Gref |
2.4 cm |
| Static radial stiffness (guideline value) |
940 N/micron |
| Category |
Cylindrical Roller Bearing |
| Inventory |
0.0 |
| Minimum Buy Quantity |
N/A |
| Weight / Kilogram |
0.4 |
| 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 |
45MM Bore; Tapered Bore Profile; 75MM Outside Diameter; 23MM Width; Polymer 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 3009 KTN/SP |
| Weight / LBS |
0.88 |
| Bore |
1.772 Inch | 45 Millimeter |
| Outside Diameter |
2.953 Inch | 75 Millimeter |
| Width |
0.906 Inch | 23 Millimeter |
| r1,2 min. |
1 mm |
| r3,4 min. |
0.6 mm |
| s max. |
1.5 mm |
| da min. |
50 mm |
| Da min. |
69 mm |
| Da max. |
70 mm |
| Basic dynamic load rating C |
50.1 kN |
| Basic static load rating C0 |
65.5 kN |
| Fatigue load limit Pu |
7.65 kN |
| Attainable speed for grease lubrication |
12000 r/min |
| Attainable speed for oil-air lubrication |
14000 r/min |
| Reference grease quantity Gref |
2.4 cm³ |
| Mass bearing |
0.38 kg |
Company Profile
| Worktime |
9: 00-18: 00 (بتوقيت بكين) |
| Phone |
+6531591338 |
| Fax |
+6531591338 |