Bidirectional thrust tapered roller bearings 2THR52369
Welcome 440x240x72 to the 440x240x72 Size (mm) Bidirectional thrust tapered roller bearings 2THR52369 Boyal Industrial Pte ltd. online seller.
| Bearing number: |
6248 M |
| Size (mm): |
440x240x72 |
| Bore Diameter (mm): |
440 |
| Outer Diameter (mm): |
240 |
| Width (mm): |
72 |
| d: |
240 mm |
| D: |
440 mm |
| B: |
72 mm |
Product Details
| Bearing number |
6248 M |
| Size (mm) |
440x240x72 |
| Bore Diameter (mm) |
440 |
| Outer Diameter (mm) |
240 |
| Width (mm) |
72 |
| d |
240 mm |
| D |
440 mm |
| B |
72 mm |
| d1 |
309.5 mm |
| D1 |
370.5 mm |
| r1,2 - min. |
4 mm |
| da - min. |
257 mm |
| Da - max. |
423 mm |
| ra - max. |
3 mm |
| Basic dynamic load rating - C |
358 kN |
| Basic static load rating - C0 |
465 kN |
| Fatigue load limit - Pu |
10.8 kN |
| Reference speed |
3000 r/min |
| Limiting speed |
2600 r/min |
| Calculation factor - kr |
0.025 |
| Calculation factor - f0 |
15 |
| Category |
Single Row Ball Bearing |
| Inventory |
0.0 |
| Minimum Buy Quantity |
N/A |
| Weight / Kilogram |
60.264 |
| 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 |
240MM Bore; 440MM Outside Diameter; 72MM 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 |
6248 M |
| Weight / LBS |
123.459 |
| Bore |
9.449 Inch | 240 Millimeter |
| Outer Race Width |
2.835 Inch | 72 Millimeter |
| Outside Diameter |
17.323 Inch | 440 Millimeter |
| d1 ≈ |
309.5 mm |
| D1 ≈ |
370.5 mm |
| r1,2 min. |
4 mm |
| da min. |
257 mm |
| Da max. |
423 mm |
| ra max. |
3 mm |
| Basic dynamic load rating C |
358 kN |
| Basic static load rating C0 |
465 kN |
| Fatigue load limit Pu |
10.8 kN |
| Calculation factor kr |
0.025 |
| Calculation factor f0 |
15 |
| Mass bearing |
51 kg |