6412NR JAPAN NTN SPHERICAL ROLLER BEARINGS
What is 6412NR JAPAN NTN SPHERICAL ROLLER BEARINGS in mechanical engineering? NTN BEARINGS JAPAN Pioneer Machinery Source Manufacturing Service . Upload 400x220x65 Size (mm) your 400x220x65 400 Bore Diameter (mm) CAD file for an instant.
| Bearing number: |
6244 M |
| Size (mm): |
400x220x65 |
| Bore Diameter (mm): |
400 |
| Outer Diameter (mm): |
220 |
| Width (mm): |
65 |
| d: |
220 mm |
| D: |
400 mm |
| B: |
65 mm |
| PDF |
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Product Details
| Bearing number |
6244 M |
| Size (mm) |
400x220x65 |
| Bore Diameter (mm) |
400 |
| Outer Diameter (mm) |
220 |
| Width (mm) |
65 |
| d |
220 mm |
| D |
400 mm |
| B |
65 mm |
| d1 |
282.7 mm |
| D1 |
334.7 mm |
| r1,2 - min. |
4 mm |
| da - min. |
237 mm |
| Da - max. |
383 mm |
| ra - max. |
3 mm |
| Basic dynamic load rating - C |
296 kN |
| Basic static load rating - C0 |
365 kN |
| Fatigue load limit - Pu |
8.8 kN |
| Reference speed |
3200 r/min |
| Limiting speed |
3000 r/min |
| Calculation factor - kr |
0.025 |
| Calculation factor - f0 |
15.3 |
| Category |
Single Row Ball Bearing |
| Inventory |
0.0 |
| Minimum Buy Quantity |
N/A |
| Weight / Kilogram |
41.12 |
| 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 |
Brass |
| Internal Clearance |
C0-Medium |
| Inch - Metric |
Metric |
| Long Description |
220MM Bore; 400MM Outside Diameter; 65MM 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 |
6244 M |
| Weight / LBS |
90.58 |
| Outer Race Width |
2.559 Inch | 65 Millimeter |
| Outside Diameter |
15.748 Inch | 400 Millimeter |
| Bore |
8.661 Inch | 220 Millimeter |
| d1 ≈ |
282.7 mm |
| D1 ≈ |
334.7 mm |
| r1,2 min. |
4 mm |
| da min. |
237 mm |
| Da max. |
383 mm |
| ra max. |
3 mm |
| Basic dynamic load rating C |
296 kN |
| Basic static load rating C0 |
365 kN |
| Fatigue load limit Pu |
8.8 kN |
| Calculation factor kr |
0.025 |
| Calculation factor f0 |
15.3 |
| Mass bearing |
36.6 kg |
Company Profile
| Worktime |
7:00AM - 6:00PM |
| Phone |
0065 82577418 |
| Fax |
0065 82577552 |