| MOQ: | 50 |
| Price: | $17-19.60 |
| Standard Packaging: | Neutral packaging |
| Delivery Period: | 10 |
| Payment Method: | L/C,D/P,D/A,T/T |
| Supply Capacity: | 100000 |
Product Name: Rear Wheel Hub Bearing / Hub & Bearing Assembly
OEM Number: 42450-0R020 (also 424500R020)
Product Highlight: Genuine-spec integrated rear hub bearing unit with pre-calibrated ABS sensor – restores smooth, quiet wheel rotation and ensures reliable braking system performance.
Dimensions: OEM standard specification; weight approx. 3.49–3.57 kg
OEM Standard: Meets Toyota / Lexus original equipment specifications
Make: Toyota / Lexus / Scion
Model Years: 2006–2019 (model-specific coverage detailed in Section 4)
Applicable Models: RAV4, RAV4荣放, Lexus HS250h / NX200t / NX300h, Scion tC, Toyota E'Z / Zelas
Quality: OEM-grade pre-greased, pre-sealed unit; premium steel construction with double-row bearings
| Parameter | Specification |
|---|---|
| Component | Rear wheel hub bearing assembly |
| Position | Rear Left or Right (fits both sides) |
| Material | 55# Steel / Gcr15 Chrome Steel |
| Bearing Type | Double-row integrated unit |
| ABS Sensor | Integrated pre-calibrated |
| Condition | New, OEM replacement |
| Load Capacity | Radial, heavy-duty |
Integrated Design: Combines hub flange, bearings, and ABS sensor into a single pre-sealed, pre-greased unit – maintenance-free for its entire service life.
Superior Durability: Premium steel construction with double-row bearings ensures high rigidity, reduces friction and wear, and suppresses vibration and noise.
Pre-Calibrated ABS: Built-in magnetic encoder ensures accurate wheel speed signals for ABS and traction control.
Easy Installation: Direct bolt-on fit with mounting flange – no complex preload adjustment required.
Dual-Side Compatibility: One part number covers both left and right rear positions.
Fits the following 2WD / FWD models:
| Model | Chassis / Code | Years |
|---|---|---|
| Toyota RAV4 / RAV4荣放 | ACA37, ZSA42 | 2006–2019 |
| Lexus HS250h | FWD | 2010–2012 |
| Lexus NX200t | FWD | 2015–2017 |
| Lexus NX300h | FWD | 2015–2017 |
| Scion tC | FWD | 2011–2016 |
| Toyota E'Z | ZGR20/ZGR21 | 2011–2014 |
| Toyota Zelas | AGT20 | 2010–2014 |
Note: This part fits 2WD / FWD models only – NOT for AWD vehicles.
Q1: What are signs my rear hub bearing needs replacement? Humming, roaring, or grinding noise from the rear increasing with speed, excessive wheel play, or ABS/traction control warning lights.
Q2: Does this fit both sides? Yes – 42450-0R020 fits both rear left and rear right positions.
Q3: Does this fit AWD models? No – this assembly is for 2WD / FWD models only. AWD versions require a different part number.