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{"title":"L305648\/L305610 L305648\/10 Tapered Roller Bearing 49.987 X 80.963 X 18.258 mm","imgUrl":"https:\/\/img.chinax.com\/nimg\/47\/99\/bfe301745291136d7db0b12cccc8-200x200-1\/l305648_2fl305610_l305648_2f10_tapered_roller_bearing_49_987_x_80_963_x_18_258_mm.jpg","attrs":{"Brand Name":"Optional","Model Number":"L305648\/L305610","Certifiion":"ISO9000\/ISO14001\/QS9000\/TS16949","Place of Origin":"USA"}}
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The 32232DF is a factory pre-matched face-to-face (DF/X arrangement) double set of single row 32232 tapered roller bearings with standard intermediate spacer ring. DF layout can withstand heavy radial load and bidirectional axial thrust simultaneously, with strong anti-overturn rigidity. Pre-adjusted internal clearance eliminates manual pairing errors, widely applied in large mining reducers, metallurgical rolling mills, heavy construction machinery and heavy-duty vehicle transmission shafts.
Get a quote within 24 hours for your project
2.Technical Specifiions
Model
32232DF (DF face-to-face matched set)
Inner Diameter (d)
160mm
Outer Diameter (D)
290mm
Overall Assembly Width (T)
168mm
Single Cone Width (B)
80mm
Single Cup Width (C)
64mm
Structure
Two single row tapered roller bearings pre-matched DF with spacer
Cage
Stamped steel cage
Material
High carbon chromium bearing steel
Basic Dynamic Load Cr
1602kN
Basic Static Load C0r
2800kN
Fatigue Load Limit Pu
265kN
Full technical datasheet and installation drawings available upon request
Factory pre-matched set with standardized spacer, fixed clearance, no on-site pairing adjustment
Two groups of crowned tapered rollers share heavy radial load, support two-way axial force
Separable cone & cup structure for convenient disassembly, maintenance and component replacement
Optimized roller crowning reduces edge stress, lowers heat generation under continuous heavy impact
DB back-to-back matched set and J2 reinforced cage versions can be customized
Pre-adjusted heavy-duty paired bearing solution for mining and metallurgy large transmission equipment
4.Appliions
This DF pre-matched tapered roller bearing set is widely used in:
Mining ball mill reducers, ore crusher heavy drive assemblies
Metallurgical rolling mill transmission shafts and large industrial speed reducers
Heavy-duty lifting equipment, port hoisting rotary supporting parts
Large construction machinery, heavy truck main transmission and differential components
High-rigidity bidirectional load matched bearing for heavy industrial equipment
5.Why Choose GQZ Bearing
25+ years experience in pre-matched DF/DB tapered roller bearing manufacturing
Exported to 50+ countries worldwide
Rich OEM bulk order experience for large size DF paired heavy roller bearings
Strict preload clearance matching, roller precision and heavy load durability inspection before shipment
Fast professional technical reply within 24 hours
Stable bulk supply for long-term mining and metallurgy factory cooperation
We focus on consistent matched clearance and heavy impact resistance for long‑term partnership
6.Quality Assurance
GCr15 bearing steel raw material incoming hardness inspection
Precision grinding for tapered raceway and crowned rollers
Standard quenching & tempering heat treatment for uniform hardness
DF spacer thickness sorting, paired clearance consistency test and full dimensional recheck
Anti-rust oil treatment and wooden case packaging before delivery
Stable high-rigidity bidirectional load performance guaranteed for every matched bearing set
7.CTA
Get a Quote Now
Looking for factory pre-matched DF arrangement 32232 heavy tapered roller bearing set supplier?
Send your inquiry to get:
Fast factory quotation within 24h
Professional mining reducer matched bearing technical parameter support
Custom DB back-to-back pairing & reinforced cage solution suggestions
Competitive bulk wholesale factory price
Click “Send Inquiry” or contact us now
8.FAQ
Q1: What is DF face-to-face arrangement advantage?
DF layout provides better anti-overturn rigidity, suitable for shafts with large deflection and bidirectional axial force.
Q2: Does 32232DF include spacer ring?
Yes, each set is pre-equipped with standard intermediate spacer to control fixed internal clearance.
Q3: Can you produce DB back-to-back matched 32232DB?
Yes, DB paired set with dedied spacer is available for equipment requiring higher limit speed.
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...