7902ATRSULP4 Super Precision Ball Coal Winning Machine Bearing 15x28x7mm
COAL WINNING MACHINE BEARING are a 100 Bore Diameter (mm) few brands you Pioneer Machinery Source will find in our inventory. Find 7902ATRSULP4 Super Precision Ball Coal Winning Machine Bearing 15x28x7mm 100x45x27.25 to see what's in 100x45x27.25 Size (mm) stock!
| Bearing number: | 31309 J2/QCL7C |
| Size (mm): | 100x45x27.25 |
| Bore Diameter (mm): | 100 |
| Outer Diameter (mm): | 45 |
| Width (mm): | 27,25 |
| d: | 45 mm |
| D: | 100 mm |
| T: | 27.25 mm |
Product Details
| Bearing number | 31309 J2/QCL7C |
| Size (mm) | 100x45x27.25 |
| Bore Diameter (mm) | 100 |
| Outer Diameter (mm) | 45 |
| Width (mm) | 27,25 |
| d | 45 mm |
| D | 100 mm |
| T | 27.25 mm |
| d1 | 74.7 mm |
| B | 25 mm |
| C | 18 mm |
| r1,2 - min. | 2 mm |
| r3,4 - min. | 1.5 mm |
| a | 31 mm |
| da - max. | 56 mm |
| db - min. | 54 mm |
| Da - min. | 79 mm |
| Da - max. | 91 mm |
| Db - min. | 95 mm |
| Ca - min. | 4 mm |
| Cb - min. | 9 mm |
| ra - max. | 2 mm |
| rb - max. | 1.5 mm |
| Basic dynamic load rating - C | 106 kN |
| Basic static load rating - C0 | 102 kN |
| Fatigue load limit - Pu | 12.5 kN |
| Reference speed | 5000 r/min |
| Limiting speed | 6700 r/min |
| Calculation factor - e | 0.83 |
| Calculation factor - Y | 0.72 |
| Calculation factor - Y0 | 0.4 |
| Category | Roller Bearings |
| Inventory | 2.0 |
| Minimum Buy Quantity | N/A |
| Weight / Kilogram | 0.975 |
| Product Group | B04334 |
| bore diameter: | 45 mm |
| operating temperature range: | Maximum of +250 °F |
| cup width: | 20.5 mm |
| dynamic load capacity: | 106 kN |
| assembly type: | Cone & Cup |
| static load capacity: | 102 kN |
| outside diameter: | 80 mm |
| finish/coating: | Uncoated |
| cone width: | 26 mm |
| maximum rpm: | 6700 RPM |
| closure type: | Open |
| series: | 313 |
| bearing material: | Steel |
| flange type: | Non-Flanged Cup |
| cage material: | Steel |
Company Profile
| Worktime |
7:00AM - 6:00PM |
| Phone |
0065 82577418 |
| Fax |
0065 82577552 |
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