High Precision 352134 Double row taper roller bearing
Tapered roller bearings consist of four basic components including: the cone (inner ring), the cup (outer ring), tapered rollers, and a cage (roller retainer).
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Tapered roller bearings have 2 rows of rollers for combined radial and axial loads. The rolling elements are conical (one ring is larger in diameter than the other), so the bearing senses the load at a certain contact angle, working partly under axial load and partly under radial load. Furthermore, this design allows rotational movement without sliding the rollers along the tracks of the outer and inner rings.
Specification
| Product name | Double row tapered roller bearing |
|---|---|
| Brand | DKB or OEM |
| Material | Chrome steel Gcr15, stainless steel |
| Precision | P0(ABEC1) |
| Seal type | OPEN |
| Vibration | Z1V1, Z2V2, Z3V3 |
| Application | Automobile, tractor, machine tool, electrical machine, water pump, agriculture machine, textile machine, etc. |
| Payment terms | T/T,Paypal,Western Union… |
| Service | Our purpose is to service: the customer first, integrity-centered, warm-hearted service, to your satisfaction |
Parameter
| Bearing Numbers | Boundary Dimenssion (mm) | Mass （KG） | Basic Load Ratings(KN) | |||||||
|---|---|---|---|---|---|---|---|---|---|---|
| New Model | Old Model | d | D | C1 | T | r1,2 min | r3,4 min | approx | Cr | Cor |
| 352940 X2/YA | 2097940EK | 200 | 280 | 92 | 116 | 3 | 1.0 | 22 | 758 | 1423 |
| 352952 X2 | 2097952 | 260 | 360 | 108 | 134 | 3 | 1.0 | 37 | 1263 | 2430 |
| 352052 X2 | 2097152 | 260 | 400 | 146 | 185 | 5 | 1.1 | 77 | 1955 | 2600 |
| 352956 X2 | 2097956 | 280 | 380 | 108 | 134 | 3 | 1.0 | 41 | 1328 | 1885 |
| 350056.000 | 97156 | 280 | 420 | 106 | 133 | 4 | 2.0 | 58 | 1270 | 1936 |
| 352960 X2 | 2097960 | 300 | 420 | 128 | 160 | 4 | 1.0 | 63 | 1700 | 4270 |
| 351160.000 | 1097760 | 300 | 500 | 152 | 205 | 5 | 1.5 | 143 | 2618 | 4165 |
| 352964 X2 | 2097964 | 320 | 440 | 128 | 160 | 4 | 1.0 | 67 | 1326 | 2000 |
| 352064 X2 | 2097164 | 320 | 480 | 160 | 210 | 5 | 1.1 | 122 | 1600 | 2200 |
| 352968 X2 | 2097968 | 340 | 460 | 128 | 160 | 4 | 1.0 | 71 | 1575 | 2496 |
| 350068.000 | 97168 | 340 | 520 | 135 | 180 | 5 | 1.5 | 119 | 1904 | 2640 |
| 351168.000 | 1097768 | 340 | 580 | 170 | 242 | 5 | 1.5 | 214 | 2299 | 4277 |
| 350072.000 | 97172 | 360 | 540 | 140 | 185 | 5 | 1.5 | 127 | 1716 | 3068 |
