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 |
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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 |
