Rear Hub Wheel Outer Bearing Single-row Tapered Roller Bearing High-carbon Chromium Steel GCr15 55.562mm Inner Diameter for ISUZU NPR
| Bearing Type: | Single-row Tapered Roller Bearing | Inner Diameter: | 55.562mm |
| Outer Diameter: | 97.63mm | Width: | 24.608mm |
| Unit Net Weight: | 0.764kg | Cage Material: | Steel Cage |
| Material: | High-carbon Chromium Bearing Steel (GCr15) | Reference Size: | Approx. 55×98×25mm |
| High Light: | Single-row tapered roller bearing Rear Hub Wheel Outer Bearing,High-carbon chromium bearing steel ISUZU NPR Bearing,55.562mm Inner Diameter Tapered Roller Bearing |
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The Rear Hub Wheel Outer Bearing with OEM numbers 9000936070 / 9-00093607-0 (cross-reference 28680/22) is a verified direct-fit replacement for ISUZU NPR / 700P series trucks equipped with 4BD1, 4HK1, and other diesel engines. This bearing is a critical rotating component of the rear hub assembly, responsible for supporting smooth wheel hub rotation on the axle spindle, ensuring driving safety and stable handling.
The rear hub outer bearing is installed between the axle spindle and the wheel hub, featuring a single-row tapered roller bearing design. Tapered roller bearings consist of an inner ring (cone), outer ring (cup), and tapered rollers, capable of simultaneously handling radial and axial loads. As the vehicle moves, the bearing supports the hub rotating around the axle, withstanding multi-directional compound loads including vehicle weight, road impacts, cornering lateral forces, and braking torque.
- Rear Wheel Noise — Rhythmic humming or growling from the rear wheel, especially during cornering
- Loose Wheel Hub — Noticeable radial or axial play when shaking the rear wheel
- Hot Wheel Hub — Hub center feels significantly hotter than normal after driving
- ABS Warning Light — Loose bearing causing erratic wheel speed sensor signals
- Uneven Tire Wear — Irregular wear patterns on rear tires
- Grease Leakage/Contamination — Visible grease seepage or metallic particles from hub seal
| Part Number | 9000936070 9-00093607-0 |
| Product Name | Rear Hub Wheel Outer Bearing |
| Car Model | NPR |
| Engine Model | 4BD1 700P |
| Bearing Dimensions | 55.562mm ID × 97.63mm OD × 24.608mm Width |
| Bearing Type | Single-row tapered roller bearing |
| Cross-Reference Numbers | 28680/22, 28680, 28622 |
| Brand | KOYO / NSK / NTN |
| Unit Net Weight | 0.764kg |
| HS Code | 848220000 |
| Compatible Model Years | 1994–2024 |
Primary Applications:
| Brand | Model/Chassis | Engine | Years |
|---|---|---|---|
| ISUZU | NPR | 4BD1 / 4HK1 | 1994–2024 |
| ISUZU | NPR-HD | 4HK1-TCS | 1994–2024 |
| ISUZU | NQR | 4HK1 / 4HG1 / 4HF1 | 1994–2024 |
| ISUZU | 700P | 4HK1 | 1994–2024 |
| ISUZU | NRR | 4HK1 | 1994–2024 |
| JMC | N800 | — | — |
Exact fit for ISUZU rear hub mounting specifications
Handles radial and axial loads for heavy-duty applications
KOYO/NSK/NTN proven reliability and durability
Fits multiple ISUZU models from 1994–2024
100% dimensional accuracy and rotation testing
Peace of mind on manufacturing defects
IMPORTANT: Wheel hub bearings are critical safety components. Improper installation may cause wheel detachment or premature bearing failure. Installation should be performed by qualified professionals.
- This is a REAR HUB OUTER BEARING — NOT interchangeable with the inner bearing
- Recommended to replace inner bearing and oil seal simultaneously
- Apply sufficient high-quality wheel hub grease before installation
- Adjust bearing clearance to workshop manual specification
- Recommended to replace both left and right sides simultaneously
- For 100% accurate fitment, please provide VIN (Chassis Number)
- Packaging: Neutral carton / Branded color box / Custom branded packaging
- Packaging Unit: 1 piece/box
- Unit Net Weight: 0.764kg
- HS Code: 848220000
- MOQ: 1 piece; volume discounts available