85x92x17.2 Reverse Gear Needle Bearing OEM 1763-00377/00378 Bus
Price:
negotiable
MOQ:
5
Delivery Time:
7day
Brand:
Jechance
Product Description
85x92x17.2 Reverse Gear Needle Bearing (OEM 1763-00377/00378) for Buses
This high-quality reverse gear needle bearing is engineered specifically for bus transmissions, providing reliable performance in reverse gear mechanisms. With specifications of 85x92x17.2mm and OEM part numbers 1763-00377/00378, it ensures smooth and stable reverse gear operation for mainstream coach and city bus models.
Product Features
- Compact needle bearing design with slender, dense rollers for optimal space utilization in bus gearboxes
- Superior radial load-bearing capacity compared to standard ball bearings
- Manufactured from high-carbon chromium bearing steel (GCr15) for enhanced durability
- Precision heat treatment increases hardness, wear resistance, and impact resistance
- Low friction coefficient (0.001-0.005) reduces energy loss and improves efficiency
- High-precision retainer ensures proper needle roller alignment and extends service life
- Fully sealed construction prevents oil leakage and protects against contaminants
- Direct OEM replacement requiring no modifications for easy installation
Technical Specifications
| Part Number (OEM) | 1763-00377 / 1763-00378 |
| Product Name | Bus Reverse Gear Needle Bearing |
| Specification (Inner×Outer×Width) | 85x92x17.2mm |
| Applicable Vehicles | Mainstream Coach & City Buses |
| Application | Bus Gearbox Reverse Gear Mechanism |
| Material | High-Carbon Chromium Bearing Steel (GCr15) |
| Operating Parameters | Friction Coefficient: 0.001-0.005 |
| Testing Standards | Dimensional Accuracy, Wear Resistance, Load-Bearing, Seal Testing |
| Installation | Direct OEM Replacement |
| Condition | Brand New, High-Quality OEM-Compatible |
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Company
Zhengzhou Jechance Trading Co., Ltd.
Location
Room 2001, 20th Floor, Building 1, No. 52 North Third Ring Road, Fengqing Road Subdistrict, Jinshui District, Zhengzhou City, Henan Province
Contact Person
Ventus Chi