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{"title":"Chrome Steel Material Japan Factory NSK HR32008XJ Tapered Roller Bearing","imgUrl":"https:\/\/img.chinax.com\/nimg\/11\/ba\/112cb497a7d70822c0370396c649-200x200-1\/chrome_steel_material_japan_factory_nsk_hr32008xj_tapered_roller_bearing.jpg","attrs":{"Brand Name":"NSK","Model Number":"HR32008XJ","Place of Origin":"Japan","Minimum Order Quantity":"1 PCS"}}
4T‑529/522 Inch‑Size Single Row Tapered Roller Bearing 50.8*101.6*34.925mm For Truck Hub Transmission Heavy‑load Machinery
Product Overview
4T‑529/522 is an open‑style inch‑spec single‑row tapered roller bearing fitted with durable pressed‑steel cage and manufactured from premium GCr15 bearing steel. It bears heavy radial‑axial combined loads and resists frequent impact shocks, its separable cone‑and‑cup construction enables convenient installation and maintenance, and this durable bearing with optional P0 and P6 precision grades works well for vehicle axles, mining machinery and heavy‑duty gear‑box assemblies.
*Send your detailed requirements to get matched bearing solutions promptly.
Key Specifiions
Parameter
Specifiion
Bearing Model
4T‑529/522
Number of row
Single Row
Inner diameter
50.8 mm
Outer diameter
101.6 mm
Total Width
34.925 mm
Inner Ring Width
36.068 mm
Outer Ring Width
26.988 mm
Inner Chamfer Minimum
2 mm
Outer Chamfer Minimum
2 mm
Dynamic Load Rating
154000 N
Static Load Rating
188000 N
Reference Rotational Speed(Grease)
3400 r/min
Limiting Rotational Speed(Oil)
4500 r/min
Net Weight
1.32 kg
Cage Material
Pressed‑steel cage
Material
GCr15 Chrome Bearing Steel
Precision rating
P0/P6
Seals type
Open
Main Features
Separable cup‑and‑cone structure for quick mounting, disassembly and clearance adjustment
Excellent capacity to bear heavy radial and axial combined loads and periodic impact load
Hard‑wearing pressed‑steel roller cage stabilizes roller movement and lowers running friction
High‑quality GCr15 bearing‑steel raw material improves surface hardness and working lifespan
Standard inch‑size specifiion, fully interchangeable for mainstream brand replacement
Typical Appliions
Heavy‑duty automobile and truck drive‑train and transmission assemblies
Construction machinery, mining crushers and mineral‑processing equipment
Industrial reduction gearboxes, heavy‑duty conveyors and rolling machinery
Farm machinery, trailer axles and wheel hub bearing components
General‑purpose heavy‑load industrial rotary equipment and machinery parts
*Check matched bearing models to complete your mechanical assembly.
Why Choose GQZ Bearing
30 years professional bearing industry experience
ISO certified strict quality inspection
Flexible OEM & private label customization
3-5 days fast delivery for stocked bearings
Full bearing series, universal interchangeable size
Factory direct price & reliable after-sales service
FAQ
Q1: What type of bearings are these 4T series units?
A1: They are standard inch‑size single‑row tapered roller bearings with separable inner cone and outer cup.
Q2: What benefits does the pressed‑steel cage bring?
A2: It holds rollers in stable alignment, cuts friction, resists shock‑induced deformation and prolongs service life.
Q3: Can these tapered roller bearings handle shock‑type working loads?
A3: Yes, the optimized roller contact profile enables them to endure combined loads and recurring impact force.
Q4: Am I allowed to adjust operating clearance on these bearings?
A4: Their split‑type structure supports simple preload and clearance tuning during installation and servicing.
Q5: Where are 4T series inch tapered roller bearings commonly fitted?
A5: They are widely used for truck axles, gearboxes, construction gear and other heavy‑duty rotary machinery.
*Contact us anytime for technical parameter consultation & selection guidance.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Trading Company
Year Established:
1989
Total Annual:
1000000-10000000
Employee Number:
10~100
Ecer Certification:
Verified Supplier
Established in 1999, Wuxi Guangqiang Bearing Trade Co.,Ltd works hard in researching and manufacturing high quality bearings and rely on it's advantages of strong technologies, advanced equipment, professional technical team, quality production and reasonable prices has gain a broad... Established in 1999, Wuxi Guangqiang Bearing Trade Co.,Ltd works hard in researching and manufacturing high quality bearings and rely on it's advantages of strong technologies, advanced equipment, professional technical team, quality production and reasonable prices has gain a broad...