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 | Fafnir |
|---|---|
| MPN | RCJT15/16 |
| Model | RCJT 15/16 |
| ID | 1-15/16 in |
| Series | RCJT |
|---|---|
| Condition | New – Open box |
| Type | Flanged Mount Bearing |
| Lubricant | Standard Grease |
| Material | Cast Iron |
| Condition Note | Made In USA, New Old Stock. |
| Bolt Center To Center | 117.5 mm |
| Number Of Bolt Holes | 4 |
| Bolt Center To Center Length | 117.5 mm |
| Number Of Bolt Holes For Fasteners | 4 |
| Min Temp | -20 C |
| Cage Type | Riveted |
| Dynamic Load Rating | 45.4 kN / 10200 lbf |
| Static Load Rating | 29.2 kN / 6560 lbf |
| Precision Rating | ABEC 1 / P0 |
| Rolling Elements | Ball |
| Max Temp | 110 C |
| Bearing Type | 4-Bolt Flange Unit |
| Item Weight | 5.50 lbs |
| Cage Material | Steel |
| Limiting Speed | 3500 rpm |
| Number Of Rows | 1 |
| Bore Type | Straight |
| Snap Ring Included | No |
| Internal Clearance | CN |
| Duty Type | Heavy Duty |
| Locking Device | Eccentric Collar |
| Relubrication Feature | Yes |
| Housing Material | Cast Iron |
| Expansion Type | Non-Expansion |
| Cross Reference 1 | SKF FYJ 115 WF |
|---|---|
| Cross Reference 2 | DODGE F4B-DLE-115R |
| Cross Reference 3 | NTN UELFU310-115D1 |
| Cross Reference 4 | LINK-BELT F4-U231 |
| Cross Reference 5 | BROWNING F4-S215 |
Fafnir RCJT 1-15/16″ 4-Bolt Flange Unit. Heavy duty cast iron housing with eccentric locking collar. High performance for bulk material handling.
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