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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| MFR / Brand | NTN |
|---|---|
| MPN | 7306CT2 |
| Model | 7306 C T2 |
| Bearing Type | Angular Contact Ball Bearing, Open |
| ID | 30 mm |
| OD | 72 mm |
| Width | 19 mm |
| Series | 7300 |
|---|---|
| Condition | New – Open box |
| Lubricant | Oil Preservative |
| Material | Chrome Steel |
| Condition Note | Made In Japan, New Old Stock |
| Min Temp | -40 °C |
| Cage Type | Machined |
| Dynamic Load Rating | 33.5 kN / 7530 lbf |
| Static Load Rating | 22.3 kN / 5010 lbf |
| Precision Rating | ABEC 1 / P0 |
| Rolling Elements | Ball |
| Max Temp | 120 °C |
| Item Weight | 0.76 lbs |
| Cage Material | Phenolic |
| Limiting Speed | 15000 rpm |
| Number Of Rows | 1 |
| Bore Type | Straight |
| Snap Ring Included | No |
| Duty Type | Standard |
| Contact Angle | 15° |
NTN 7306CT2 Angular Contact Ball Bearing. 30mm ID 72mm OD 19mm Width. 15° Contact Angle (C), Phenolic Cage (T2) for high speed applications.
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