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Rollway Bearing Co.
N309EMC3
Unsealed Straight Bore Radial Cylindrical Roller Bearing
Item #104423827
Alternate Products
NSK Corp.
N309MC3
CYLINDRICAL ROLLER BEARING NSK Medium Cylindrical Roller Bearing, 45 mm Dia Bore, 100 mm OD, 1 Row, 25 mm W, 79000 N Dynamic/77500 N Static Load
Item #101369502
- Radial Cylindrical
- 45 mm Inside Diameter - 100 mm Outside Diameter
- Straight Bore - Single Row
- High Chromium Bearing Steel
features
- Through hardened bearing grade steel
- Surfaces precision ground to RBEC 1 tolerances
- Crowned rollers
| Rolling Element | Cylindrical Roller |
| Speed [Max] - Oil | 7000 rpm |
| Static Load Rating | 67.8 Kn, 15242 lbs |
| Material | High Chromium Bearing Steel |
| Bore Type | Straight |
| I.D. | 45 mm |
| Full Complement/Caged | Caged |
| O.D. | 100 mm |
| Overall Width | 25 mm |
| Cage Material | Brass |
| Bearing Type | Radial Cylindrical |
| Flanges | (2) Flanges on Inner Ring |
| Outer Race Configuration | Separable Both Directions |
| Speed (Max) Grease | 6000 rpm |
| Seal Type | Unsealed |
| Speed (Max) Oil | 7000 rpm |
| Inner Race Configuration | Non-Separable |
| Dynamic Load Rating | 71.198 kN, 16006 lbf |
| Inch/Metric | Inch |
| No. of Rows | 1 |
| Speed [Max] - Grease | 6000 rpm |
| Duplexing | No |
| Weight | 1.94 LB |
| EAN or UPC | 637410082380 |
