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RHP Bearing
3309J
NSK 3309J Medium Angular Contact Ball Bearing, 45 mm Dia Bore, 100 mm OD, 2 Rows, 39.7 mm W, 25 deg, 68000 N Dynamic/51000 N Static Load
Item #104416971
- Unmounted, Angular Contact Bearing
- 1.77 in Inner Diameter
- 3.94 in Outer Diameter
- 1.56 in Width
- Bearing Steel Material
applications
- Used with heavy radial loads, two-directional thrust loads or a combination of both
features
- Double-row ball bearings have contact angles that converge outside the bearing, thereby increasing resistance to misalignment
- No filling notches
- Fully meets the requirements of American Petroleum Institute Specification 610
- Both the inner and outer rings have closure grooves
- One-piece, heat-treated steel for maximum retention
- snapped into place after the full quota of balls has been introduced between the inner and outer ring
| Inch/Metric | Metric |
| Limiting Speed - Sealed | 4500 rpm |
| Locking Device | No Locking Device |
| Series | 5300C |
| Element Material | Bearing Steel |
| Enclosure | Open |
| Radial Internal Clearance Specification | Normal Clearance |
| Width | 1.56 in, 39.69 mm |
| Static Load Rating | 53 kN |
| Row Type | 2 |
| No. of Bearings | 1 |
| Temperature Range [Max] | 450 °F |
| Material | Bearing Steel |
| Inner Ring Width | 1.56 in, 39.69 mm |
| Bearing Type | Unmounted, Angular Contact |
| Limiting Speed - Grease | 4500 rpm |
| No. of Rows | Double |
| Lubricant | Oil Preservative |
| I.D. | 1.77 in, 45 mm |
| Cage Material | Bearing Steel |
| No. in Set | Single Bearing |
| icNumber | 7695977 |
| Rows of Balls | Double |
| Dynamic Load Rating | 72.8 kN |
| Fillet Radius | 1.5 mm |
| Precision Rating | ABEC 3 |
| Precision | Standard |
| Flush Ground | No |
| Radial Internal Clearance | C3 |
| Precision Level | Standard (ABEC 1) |
| Static Load Rating [Max] | 11900 lbf |
| O.D. | 3.94 in, 100 mm |
| Seal Material | None |
| Limiting Speed - Oil | 6000 rpm |
| Ball Material | Steel |
| Cage Type | Metal |
| Capacity | Standard Capacity |
| Seal Type | Unsealed |
| O.D. Type | Cylindrical |
| Rolling Element | Ball |
| Origin | Double Row Deep Groove |
| Outer Ring Width | 1.56 in, 39.69 mm |
| Contact Angle | 30 Degree |
| Preload Level | C3 Axial Clearance |
| Bore Type | Cylindrical |
| Snap Ring | No Snap Ring |
| Weight | 2.811 LB |
| EAN or UPC | 97741014724 |
