NTN 6201ZZCS14PX36/L356Q26 distributors Ball Bearings
| Bearing number: |
6944 |
| Size (mm): |
220x300x38 |
| Bore Diameter (mm): |
220 |
| Outer Diameter (mm): |
300 |
| Width (mm): |
38 |
| d: |
220 mm |
| D: |
300 mm |
| B: |
38 mm |
Product Details
| Bearing number |
6944 |
| Size (mm) |
220x300x38 |
| Bore Diameter (mm) |
220 |
| Outer Diameter (mm) |
300 |
| Width (mm) |
38 |
| d |
220 mm |
| D |
300 mm |
| B |
38 mm |
| C |
38 mm |
| r min. |
2,1 mm |
| Da max. |
289 mm |
| db min |
231 mm |
| ra max. |
2 mm |
| Weight |
7,69 Kg |
| Basic dynamic load rating (C) |
160 kN |
| Basic static load rating (C0) |
180 kN |
| (Grease) Lubrication Speed |
2 000 r/min |
| (Oil) Lubrication Speed |
2 300 r/min |
| rs min |
2.1 mm |
| Radial clearance class |
CN |
| Mass |
7.69 kg |
| Dynamic load, C |
160 kN |
| Static load, C0 |
180 kN |
| Fatigue limit load, Cu |
5.1 kN |
| f0 |
16.4 |
| Nlim (oil) |
2,300 rpm |
| Nlim (grease) |
2,000 rpm |
| Min operating temperature, Tmin |
-20 °C |
| Max operating temperature, Tmax |
120 °C |
| Characteristic cage frequency, FTF |
0.45 Hz |
| Characteristic rolling element frequency, BSF |
10.14 Hz |
| Characteristic outer ring frequency, BPF0 |
7.67 Hz |
| Characteristic inner ring frequency, BPFI |
9.33 Hz |
| da min |
231 mm |
| Da max |
289 mm |
| ra max |
2 mm |
| Category |
Single Row Ball Bearing |
| Inventory |
0.0 |
| Minimum Buy Quantity |
N/A |
| Weight / Kilogram |
7.89 |
| Product Group |
B00308 |
| Enclosure |
Open |
| 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 |
| Internal Clearance |
C0-Medium |
| Inch - Metric |
Metric |
| Long Description |
220MM Bore; 300MM Outside Diameter; 38MM Outer Race Diameter; Open; 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 |
6944 |
| Weight / LBS |
17.371 |
| Bore |
8.661 Inch | 220 Millimeter |
| Outer Race Width |
1.496 Inch | 38 Millimeter |
| Outside Diameter |
11.811 Inch | 300 Millimeter |
Company Profile
| Worktime |
9.00--18.00 |
| Phone |
0065-31591338 |
| Fax |
0065-31591338 |