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| Tên thương hiệu: | GQZ /OEM / NEUTRAL |
| Số mô hình: | NU314H52MR1C4EP6X265U5UY |
| MOQ: | 1 |
| giá bán: | USD 102/ PCS |
| Thời gian giao hàng: | 5-8 ngày làm việc |
| Điều khoản thanh toán: | T/T, Western Union, MoneyGram/PAYAPL |
The NU314H52MR1C4EP6X265U5UY insulated cylindrical roller bearing is engineered for railway traction motors and high-voltage drive systems requiring reliable electrical insulation and high radial load capacity.
Featuring advanced outer ring insulation and precision cylindrical roller design, this bearing helps prevent stray current damage while maintaining stable performance under heavy-duty railway operating conditions.
GQZ Bearing supplies railway-grade insulated bearings for OEM and aftermarket applications worldwide.
| Parameter | Value |
|---|---|
| Bearing Model | NU314H52MR1C4EP6X265U5UY |
| Bearing Type | Insulated Cylindrical Roller Bearing |
| Design Type | NU314 (separable inner ring) |
| Bore Size | 70 mm |
| Outer Diameter | 150 mm |
| Width | 35 mm |
| Clearance | C4 |
| Cage Type | Machined Brass Cage |
| Insulation Type | Outer Ring Insulated Coating |
| Insulation Voltage | Up to 1000V (typical) |
| Material | Chrome Steel (GCr15) |
| Lubrication | Grease or Oil |
| Application | Railway Traction Motor |
Q1: What is the purpose of the insulated coating?
A: It prevents electrical current from passing through the bearing, reducing fluting and extending bearing life in motor applications.
Q2: Is NU314H52MR1C4EP6X265U5UY suitable for traction motors?
A: Yes. It is specifically designed for railway traction motors requiring high radial load and electrical insulation.
Q3: Can you customize clearance or lubrication?
A: Yes. GQZ Bearing supports customization of clearance, grease, oil lubrication, and packaging for OEM projects.
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