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BT2B 328130
Additional Details
Double row tapered roller bearings have a specified axial clearance or pre-load. TDI type bearings have two rows of inner rings and two outer rings, usually with a center ring between them. The rollers are arranged face-to-face (X-type). Different design variations may include additional features such as rifling in the bore, locating grooves in the inner ring, or seals on both sides.
BT2B 328130
Tapered roller bearings
Technical Specifications
| Series description | Double row tapered roller bearing |
|---|---|
| ID d (mm) | 260 |
| OD D (mm) | 480 |
| Width B/T/H (mm) | 284 |
| Dim. | T |
| Bore | รูตรง (Cylindrical bore) |
| Sealing | เปิด (ไม่มีซีล/ฝาปิด) |
| Cage | |
| Clearance | ปกติ |
| Special features | |
| SKF Explorer | |
| C dynamic (kN) | 220 |
| C0 static (kN) | 7350 |
| Pu fatigue (kN) | 600 |
| Ref. speed (r/min) | |
| Limiting speed (r/min) | |
| Mass (kg) | 210 |
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