NTN 6311C4J40 distributors Ball Bearings
| Bearing number: |
6303LU |
| Size (mm): |
17x47x14 |
| Bore Diameter (mm): |
17,000 |
| Outer Diameter (mm): |
47,000 |
| Width (mm): |
14,000 |
| d: |
17,000 mm |
| D: |
47,000 mm |
| B: |
14,000 mm |
| PDF |
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Product Details
| Bearing number |
6303LU |
| Size (mm) |
17x47x14 |
| Bore Diameter (mm) |
17,000 |
| Outer Diameter (mm) |
47,000 |
| Width (mm) |
14,000 |
| d |
17,000 mm |
| D |
47,000 mm |
| B |
14,000 mm |
| C |
14,000 mm |
| rs min |
1 mm |
| Radial clearance class |
CN |
| Mass |
0.12 kg |
| Dynamic load, C |
13.5 kN |
| Static load, C0 |
6.55 kN |
| Fatigue limit load, Cu |
0.3 kN |
| f0 |
12.2 |
| Nlim (grease) |
11,000 rpm |
| Min operating temperature, Tmin |
-25 °C |
| Max operating temperature, Tmax |
110 °C |
| Characteristic cage frequency, FTF |
0.36 Hz |
| Characteristic rolling element frequency, BSF |
3.39 Hz |
| Characteristic outer ring frequency, BPF0 |
2.54 Hz |
| Characteristic inner ring frequency, BPFI |
4.46 Hz |
| da min |
22 mm |
| da max |
25 mm |
| Da max |
42 mm |
| ra max |
1 mm |
| Category |
Single Row Ball Bearing |
| Inventory |
0.0 |
| Minimum Buy Quantity |
N/A |
| Weight / Kilogram |
0.12 |
| Product Group |
B00308 |
| Enclosure |
1 Seal |
| Precision Class |
ABEC 1 | ISO P0 |
| Maximum Capacity / Filling Slot |
No |
| Rolling Element |
Ball Bearing |
| Snap Ring |
No |
| Internal Special Features |
No |
| Cage Material |
Steel |
| Enclosure Type |
Contact Seal |
| Internal Clearance |
C3-Loose |
| Inch - Metric |
Metric |
| Long Description |
17MM Bore; 47MM Outside Diameter; 14MM Outer Race Diameter; 1 Seal; Ball Bearing; ABEC 1 | ISO P0; No Filling Slot; No Snap Ring; No Internal Special Features |
| UNSPSC |
31171504 |
| Harmonized Tariff Code |
8482.10.50.68 |
| Noun |
Bearing |
| Keyword String |
Ball |
| Manufacturer Item Number |
6303LU |
| Weight / LBS |
0.254 |
| Outside Diameter |
1.85 Inch | 47 Millimeter |
| Outer Race Width |
0.551 Inch | 14 Millimeter |
| Bore |
0.669 Inch | 17 Millimeter |
| bore diameter: |
17 mm |
| static load capacity: |
6550 N |
| outside diameter: |
47 mm |
| precision rating: |
ISO Class 0 |
| overall width: |
14 mm |
| finish/coating: |
Uncoated |
| bore type: |
Round |
| bearing material: |
High Carbon Chrome Steel |
| closure type: |
Single Seal |
| cage material: |
Steel |
| row type & fill slot: |
Single Row Non-Fill Slot |
| inner ring width: |
14 mm |
| snap ring included: |
Without Snap Ring |
| outer ring width: |
14 mm |
| internal clearance: |
CN |
| maximum rpm (grease): |
11000 rpm |
| operating temperature range: |
-40 to 120 ºC |
| fillet radius: |
1 mm |
| dynamic load capacity: |
13500 N |
| manufacturer product page: |
Click here |
Company Profile
| Worktime |
9.00--18.00 |
| Phone |
0065-31591338 |
| Fax |
0065-31591338 |