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Fafnir
2MMC9101WI DUL
Ceramic Rolling Element Super Precision Angular Contact Ball Bearing
Item #101766408
- 0.472 in Inner Diameter
- 1.102 in Outer Diameter
- Ceramic Roller
- Super Precision
- 1.417 in Overall Width
features
- Ceramic balls for higher spindle speeds
- ABEC 9/ISO P2 axial running tolerances for higher accuracy
- Non-critical features manufactured to ABEC 7/ISO P4 tolerances for cost effectiveness
- 15 degree initial contact angle for high degree of rigidity in both axial and radial directions and low operating temperatures
- Clean steel supports longer service life
| Bearing Material | Steel |
| Inch/Metric | Metric |
| Rolling Element Material | Ceramic |
| O.D. | 1.102 in, 28 mm |
| Lubricant | Oil |
| No. of Rows | 2 |
| Universally (Flush) Ground | Yes |
| I.D. | 0.472 in, 12 mm |
| Cage Material | Phenolic |
| Bore Type | Cylindrical |
| Cage Type | Machined Window |
| Outer Ring Width | 0.709 in, 18 mm |
| Inner Ring Width | 0.709 in, 18 mm |
| Filling Slot | No |
| Overall Width | 1.417 in, 36 mm |
| Precision Class | ABEC Class 7/9 |
| Relubricatable | No |
| Closure Type | Open |
| Rolling Element | Ball |
| Fillet Radius Cone | 0.012 in, 0.31 mm |
| Weight | 0.081 LB |
| EAN or UPC | 87796221017 |
