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NTN Bearing Corp.
6903LLU
Single Row Radial Ball Bearing - Double Sealed (Contact Rubber Seal)
Item #101106772
- 17 mm ID x 30 mm OD x 7 mm Wide
- Double Sealed (Contact)
- ABEC 1
- Standard Cage
- Normal Clearance
applications
- Textiles
- Power tools
- Electric motors
- Pumps
- Gearboxes
features
- Deep, uninterrupted raceway
- Carries axial loads in both directions
- Carries radial loads at high speeds
compliances
- 0
| Enclosure | Double Sealed |
| icNumber | 7696534 |
| Precision Level | Standard (ABEC 1) |
| Preload Level | None |
| Snap Ring | No Snap Ring |
| Seal Material | Synthetic Rubber w/Steel Reinforcement |
| Contact Angle | 0° |
| No. in Set | Single Bearing |
| Dynamic Load Rating | 980 lbf |
| Origin | Single Row Radial |
| Radial Internal Clearance Specification | Normal Clearance |
| Lubricant | Polyurea Base |
| Bearing Type | Radial |
| Radial Internal Clearance | Normal |
| Limiting Speed - Grease | 22000 rpm |
| Cage Type | Metal |
| Limiting Speed - Sealed | 14000 rpm |
| Inner Ring Width | 7 mm |
| Bearing Design | Deep Groove Design |
| Locking Device | No Locking Device |
| Precision | Standard |
| Rows of Balls | Single |
| Cage Material | Steel |
| O.D. | 30 mm |
| Static Load Rating [Max] | 522 lbf |
| Ball Material | Steel |
| Material | Steel |
| I.D. | 17 mm |
| Bore Type | Round Bore |
| Outer Ring Width | 7 mm |
| Temperature Range [Max] | 284 °F |
| Inch/Metric | Metric Bore |
| O.D. Type | Straight |
| Seal Type | Contact Seals |
| Capacity | Standard Capacity |
| Series | 619 |
| Limiting Speed - Oil | 28000 rpm |
| Width | 7.000 mm |
| Temperature Range [Min] | -22 °F |
| Weight | 0.041 LB |
| EAN or UPC | 7316577121936 |
