Ball Bearings vs. Roller Bearings: Which One Does Your Application Actually Need?
Both ball bearings and roller bearings serve the same fundamental purpose: reducing friction, supporting loads,
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The Fafnir 2MM9308WI-SUL bearing is a high precision angular contact ball bearing with a precision rating of ABEC 7 / P4. It has a 15° contact angle and a dynamic load rating of 15.6 kN / 3500 lbf, making it suitable for various industrial applications. The bearing is designed for open sealing, with a maximum temperature of 120°C and a limiting speed of 24000 rpm. Manufactured by FAFNIR in the United States, this bearing is part of the 9300 series and comes in a size of 40x62x12 mm.
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| MFR / Brand | Fafnir |
|---|---|
| MPN | 2MM9308WISUL |
| Model | 2MM 9308 WI SUL / 71908 C T SUL P4S |
| Bearing Type | Angular Contact Ball Bearing, Open |
| ID | 40mm |
| OD | 62mm |
| Width | 12mm |
| Advertise | 1 |
|---|---|
| Min Temp | -30°C |
| Cage Type | CR - Phenolic |
| Dynamic Load Rating | 15.6 kN / 3500 lbf |
| Static Load Rating | 12.5 kN / 2810 lbf |
| Precision Rating | ABEC 7 / P4 |
| Series | 9300 |
| Rolling Elements | Balls |
| Max Temp | 120°C |
| Condition | New – Open box |
| Item Weight | 0.28 lbs |
| Cage Material | Phenolic |
| Limiting Speed | 24000 rpm |
| Number Of Rows | 1 |
| Bore Type | Straight |
| Snap Ring Included | Without Snap Ring |
| Lubricant | Oil |
| Harmonization Code | 8482.10.50 |
| Contact Angle | 15° |
| Preload | Light |
| Mounting Arrangement | Duplex |
| Material | Bearing Steel |
| Cross Reference 1 | SKF 71908 CD/P4A |
|---|---|
| Cross Reference 2 | GMN S61908 C TA P4 |
| Cross Reference 3 | NSK 7908CTYNSULP4 |
| Cross Reference 4 | NTN 7908C |
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