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{"title":"UH211\/50 2S.T Insert Ball Bearing 50*100*45mm 2S Standard Double Side Seal Shaft","imgUrl":"https:\/\/img.chinax.com\/nimg\/a0\/0d\/798e71ba57c71d70a6585c8b694e-200x200-1\/uh211_2f50_2s_t_insert_ball_bearing_50_2a100_2a45mm_2s_standard_double_side_seal_shaft_mounted_bearing_wholesale_for_agricultural_.jpg","attrs":{"Supply Ability":"10000 PCS \/ Month","Material":"Gcr15 Bearing Steel","Model Number":"UH211\/50 2S.T","Outer Ring Width (C)":"25mm"}}
{"title":"High-Durability SN Bearing Base LYS 215 2F 75mm Shaft Heavy-Duty Cast Iron Split","imgUrl":"https:\/\/img.chinax.com\/nimg\/ac\/38\/e045438ffc1297bd0040042cf4b8-200x200-1\/high_durability_sn_bearing_base_lys_215_2f_75mm_shaft_heavy_duty_cast_iron_split_plummer_unit.jpg","attrs":{"Price":"$20-$50","Seal Type":"Extended Dual-Lip","Certifiion":"ISO 9001","Place of Origin":"China"}}
{"title":"Green 40mm Pillow Block Bearing Low Friction Chrome Steel With Cast Iron Housing","imgUrl":"https:\/\/img.chinax.com\/nimg\/dc\/4e\/38c56670a4a0dba4a4e5766e6fac-200x200-1\/green_40mm_pillow_block_bearing_low_friction_chrome_steel_with_cast_iron_housing.jpg","attrs":{"Product Name":"UCP209","Type":"pillow block","Bearing material":"chrome steel","Dimension":"45x190x106x49.2mm"}}
P203 is standard two-bolt pillow block housing (bearing seat). It adopts grey cast iron material with spherical inner bore, compatible with UC203 spherical outer ring insert bearing to realize self-aligning function, which can compensate minor installation misalignment.
Reserved grease fitting hole for regular re-lubriion maintenance. The complete assembly combined with UC203 is named UCP203.
Widely used for conveyor equipment, agricultural machinery, food machinery, small fans and general light-duty rotary support structures.
Formal quotation will be sent within 24 hours upon your inquiry.
2. Technical Specifiions
Model
P203
Matching insert bearing
UC203
Center height H
30.2 mm
Overall length L
127 mm
Mounting hole distance J
95 mm
Housing width A
38 mm
Mounting hole diameter N
13 mm
Material
Grey cast iron
Structure
Two-bolt base pillow block, spherical inner cavity
Complete dimension drawings available on request.
3. Core Advantages
Cast iron housing possesses good vibration damping performance and structural rigidity
Spherical inner bore cooperates with UC insert bearing to achieve self-aligning capability
Reserved grease port design supports periodic replenishment of lubriing grease
Standard industry dimension, fully interchangeable with mainstream brand P203 housing
Elongated mounting holes allow slight position adjustment during installation
25 years professional bearing manufacturer, products exported globally.
Strict casting process control, stable housing dimensional tolerance.
Spherical inner hole precision machining to guarantee matching clearance with insert bearing.
24-hour technical support for housing and insert bearing matching consultation.
Ample stock for machinery distributors.
Precise dimensions and stable service performance.
6. Quality Control Process
Cast iron raw material inspection
Rough casting stress relief treatment
Precision machining for spherical inner bore and mounting surfaces
Dimension tolerance and surface defect inspection
7. Request Quotation
If you need P203 pillow block housing:
Send inquiry to obtain below supports:
Quick quotation within 24 hours
Complete UCP203 unit (housing + UC203 insert bearing) solution
Stainless steel housing alternative consultation
Competitive factory direct price
Contact our sales team for full datasheets and formal offer.
8. FAQ
Q1: Matching explanation
P203 = cast iron housing only; UCP203 = P203 housing assembled together with UC203 insert bearing.
Q2: Key dimensions of P203?
Center height 30.2mm, overall length 127mm, fit UC203 (17mm bore) insert bearing.
Q3: Installation note
Suitable for downward main load; avoid long-term heavy upward or lateral eccentric load.
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...