rolling bearing BT2 8671 CTBU 130x230x160 taper roller railway bearing BT2-8671
Tapered roller bearings are uniquely designed to manage both thrust and radial loads between a rotating and non-rotating member. The steeper the cup angle, the greater the ability of the bearing to handle thrust loads.
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China tapered roller bearings consist of four interdependent components: the cone (inner ring), the cup (outer ring), the tapered rollers (rolling elements) and the cage (roller retainer).
Specification
| Series | metric bearing |
|---|---|
| Bearing number of row | double row |
| Bearing precision | high precision p5 p6 p4 p0 |
| Bearing material | steel bearing |
| d - Bore | 130.000 mm |
| D - Cup outer diameter | 230.000 mm |
| B - Cone width | 176.350 mm |
| C - Cup width | 160.000 mm |
Parameter
| Main Dimensions | Product Designation | d | D | B | C | |
|---|---|---|---|---|---|---|
| TBU 120x195x131.35 | 1639609 DE | 120 | 195 | 126 | 131.35 | 6 |
| TBU 130x230x150 | SKF197726 | 130 | 230 | 150 | 150 | 6 |
| TBU 130x230x160 | BT2-8546 | 130 | 230 | 150 | 160 | 6 |
| TBU 150x250x160 | 5KF353130-2RS | 150 | 250 | 154.5 | 160 | 6 |
| CTBU 130x230x150 | BT2-8670-01 | 130 | 230 | 166.35 | 150 | 6 |
| CTBU 130x230x160 | BT2-8671 | 130 | 230 | 176.35 | 160 | 6 |
| CTBU 150x250x160 | 353130B | 150 | 250 | 180.6 | 160 | 6 |
| CTBU 150x250x160 | BT2-8720 BD | 150 | 250 | 180.6 | 160 | 6 |
| Class C (5″x9″) | BT2-8735 BB | 119.008 | 195.263 | 36.525 | 142.875 | 6 |
| Class D (5 1/2″xlO”) | BT2-8547 BB | 131.775 | 207.963 | 146.75 | 152.4 | 6 |
| Class E(6″xll”) | BT2-8516 BB | 144.475 | 220.663 | 155.575 | 163.51 | 6 |
| Class F (6 1/2″x12″) | BT2-8612 BB | 157.175 | 252.413 | 177.8 | 184.15 | 6 |
| CTBU Class K (6 1/2″x9″) | BT2-8606 | 157.175 | 250 | 180.6 | 160 | 6 |
| CTBU 150x260x160 | 150 | 260 | 180.6 | 160 | 7 |