• sns01
  • sns02
  • Pinterest
  • sns03
  • linkedin1
English
Read More About bearing factory

Xul . 30, 2025 00:00 Back to list

GW211PPB13 Disc Harrow Unit Bearing - Durable & High Performance


Product Name: GW211PPB13 Disc Harrow Unit Bearing
Official Website: https://www.btzbearing.com/gw211ppb13-disc-harrow-unit-bearing.html

1. Industry Overview: GW211PPB13 Disc Harrow Unit Bearing Market Trends

The agricultural machinery aftermarket has shown consistent growth, with disc harrow bearing units like the GW211PPB13 Disc Harrow Unit Bearing witnessing high demand due to increasing mechanization and a focus on durability and productivity. According to Grand View Research, the global agricultural bearing market is projected to grow at a CAGR of 5.7% from 2023–2030, with disc harrow bearings taking a significant share (approximately 18% market share in 2023).

GW211PPB13 Disc Harrow Unit Bearing - Durable & High Performance

As end-users in sectors such as agriculture, petrochemical, metallurgy, and water treatment push for improved operational reliability and reduced maintenance, GW211PPB13 Disc Harrow Unit Bearing units are increasingly specified for both OEM and aftermarket needs due to their advanced sealing, superior material composition, and longer service life.

2. Technical Specifications of GW211PPB13 Disc Harrow Unit Bearing

Parameter Specification Industry Reference
Model GW211PPB13 OEM, ANSI/ISO Standard
Bore Diameter 55 mm DIN 5412-2
Outer Diameter 100 mm ISO 683-17
Width 44.4 mm ISO/TS 16281:2008
Seal Type Triple lip contact seal ANSI/ABMA STD 20
Material High Chrome Steel (AISI 52100) ISO 683-17
Hardness 60-64 HRC Rockwell, as per ISO 6508
Dynamic Load 56,000 N ISO 281
Static Load 38,500 N ISO 76
Suitable For Disc Harrow, Agri machinery OEM/Replacement Markets
Certifications ISO 9001:2015, SGS tested International
Key Feature: The GW211PPB13 Disc Harrow Unit Bearing features an integral, heavy duty triple-lip seal and high-chrome precision bearing steel for exceptional anti-corrosion, contamination resistance, and extended field service life.

3. Manufacturing Process: From Raw Material to GW211PPB13 Disc Harrow Unit Bearing

Manufacturing Steps:
GW211PPB13 Disc Harrow Unit Bearing - Durable & High Performance
  1. 1. Material Selection: Premium AISI 52100 chrome steel rods are chosen for excellent hardness and toughness, meeting ISO 683-17 and ANSI/ABMA 20 standards.
  2. 2. Forging and Machining: Blanks are forged at 1050-1150°C, then CNC machined to ultra-precise tolerances (≤0.002mm).
  3. 3. Heat Treatment: Multi-stage heat and quench treatments raise hardness to 60–64 HRC, optimizing fatigue life as per ISO 6508.
  4. 4. Grinding & Superfinishing: Surfaces ground/finished to Ra < 0.2 μm for reduced friction and noise.
  5. 5. Assembly & Sealing: Precision assembly under cleanroom conditions. Triple-lip molded seals are integrated to maximize dust and mud exclusion.
  6. 6. Quality Control: 100% dimension and torque testing per ISO 9001:2015, with sampling checked for life-cycle per DIN 51821.
  7. 7. Packaging: Rust-proofing, individually boxed and batch-coded for full traceability.
GW211PPB13 Disc Harrow Unit Bearing - Durable &#038; High Performance
Process Flow: Material → Forging → CNC Machining → Heat Treatment → Assembly/Sealing → QC Inspection → Packing

4. Application Scenarios & Field Advantages

The GW211PPB13 Disc Harrow Unit Bearing is widely adopted in modern agri-machinery for its rugged construction, corrosion resistance (salt spray test >120H, per ISO 9227), and easy drop-in replacement. Key industries include:

  • Agricultural Machinery (disc harrows, tillers, planters)
  • Metallurgical Processing Plants (dirt-prone motion assemblies)
  • Petrochemical Pipelines (valve/shaft support in corrosive environments)
  • Water Treatment & Mining Equipment (moist, abrasive conditions)
Application Case Study: Large US Midwest Farm, 2023
A 4,000-hectare corn grower's JD disc harrows equipped with generic bearings required annual replacements, leading to costly downtime. After transitioning to GW211PPB13 Disc Harrow Unit Bearing, the operator reported a 60% reduction in replacement frequency and a 35% drop in lubrication costs over 18 months. Field measurement showed a 27% increase in operational uptime.
GW211PPB13 Disc Harrow Unit Bearing - Durable &#038; High Performance

The technical superiority of GW211PPB13 Disc Harrow Unit Bearing lies in its robust seal design, which aggressively blocks contaminants, and its premium steel chemistry, certified by SGS and tested per ASTM G48-11 for corrosion resistance. These features directly translate into longer life under challenging field operation.

5. Comparative Analysis: GW211PPB13 vs Leading Competitors

Parameter GW211PPB13 Peer (Peerless X211) Peer (SKF YEL211)
Material High Chrome Steel (AISI 52100), ISO 683-17 Standard Bearing Steel Cr Steel + Thermoplastic Cap*
Seal System 3-Lip Contact Seal 2-Lip Seal 2-Lip + Cap
Life Expectancy (h) ≥4,200 2,500–2,900 3,000–3,200
Load Capacity (N) 56,000 41,200 45,600
Surface Hardness (HRC) 60–64 58–60 58–62
Corrosion Resistance High, 120H+ salt spray Standard, 50H salt spray Moderate, 60H salt spray
Certification ISO 9001:2015, SGS Self-tested ISO 9001:2015

The above product comparison and market share analysis highlight GW211PPB13’s exceptional reliability, longer operational life, and preferred status among large agri-equipment OEMs.

6. Customization & Engineering Support

Custom Options:
  • Bore Size Adaptation (from 45mm to 60mm)
  • Seal Configurations (triple/quad-lip, labyrinth seals, per customer request)
  • Material Upgrades (stainless steel, ceramic hybrid)
  • Private Logo Marking/Color Packaging
  • Special Anti-Corrosion Treatments (Zn-Co, E-coat, per ASTM B117)
Typical Project Flow:
  1. Sample/drawing submission (including farm/MRO site conditions)
  2. FEA simulation & benchmarking (using ISO and OEM standards)
  3. Prototype delivery in 15–25 days
  4. Batch production (full trace, batch test per lot)
  5. Technical support: application engineering, installation guides, field service teams
Delivery Time: Standard units available ex-stock; customized solutions ship within 21–35 days.

7. Application Cases & Industry Adoption

Europe - Large Scale Grain Cooperative (2023)
After using three different brands in severe clay soil, the cooperative observed only the GW211PPB13 Disc Harrow Unit Bearing retaining over 80% lubricity after a full season. Maintenance logs showed machine downtime was cut by half versus competitors.
Asia-Pacific - Sugarcane Planters (2022)
Aggressive field fertilizers/chemical exposure saw standard bearings fail within 14 months. Switch to GW211PPB13 Disc Harrow Unit Bearing yielded extended 30+ month operation with reduced corrosion traces.
Oceania - Mining Water Sludge Conveyor
Installation of GW211PPB13 improved seal survival against mineral-laden water spray; vibration sensors measured lower early wear-out by 40% compared with SKF YEL211.

8. Industry Certification & Quality Commitment

  • ISO 9001:2015 Quality Management System fully implemented
  • SGS third-party certified and compliant with ISO 76/281 standards
  • Cooperation with leading OEMs and top-50 agricultural enterprises globally
  • Warranty: 18 months from delivery, field-verified
  • In-factory and field site support available globally

9. FAQ: Professional Answers for GW211PPB13 Disc Harrow Unit Bearing

Q1. What is the base material for GW211PPB13 Disc Harrow Unit Bearing and why is AISI 52100 preferred?
A: The bearing is made of AISI 52100 high chrome steel, offering excellent fatigue resistance, high hardness (60–64 HRC), and outstanding corrosion resistance per ISO 683-17, outperforming generic bearing steel in harsh field environments.
Q2. What are the available seal types and how do they enhance longevity?
A: Standard configuration uses a triple-lip rubber contact seal, efficiently blocking mud, dust, and chemical agents, which boosts operational life and reliability compared to 2-lip seals (per ANSI/ABMA).
Q3. How does its dynamic load rating compare to alternatives?
A: Dynamic load is rated at 56,000 N (per ISO 281 testing), which is approx. 18% above standard aftermarket harrow unit bearings.
Q4. What installation standards are supported?
A: All GW211PPB13 units conform to ISO 9628 tolerances, with clear marking and sizing for direct OEM or retrofit mounting. Installation guides provided.
Q5. Are customization or logo/BOM changes possible for OEM orders?
A: Yes, full customization is available, including bore diameter, special seals, anti-corrosion coatings and laser-logo etching, typically within 21–35 days lead time.
Q6. What is the typical service life and warranty claim process?
A: Expected life is 4,000–4,500 hours under ISO field test profiles. Warranty covers 18 months from shipment, with immediate replacement or refund upon verified material/processing defects.
Q7. What testing and certification support is provided?
A: Each batch undergoes dimension test, hardness check (HRC), salt spray test (as per ISO 9227), and SGS third-party inspection. Certificate of Compliance is available with shipment.

10. Customer Support & Technical Commitment

  • 24/7 engineering support via email, phone, and remote diagnostics
  • On-site service available across North America, Europe, and Asia-Pacific
  • Solution design and trouble-shooting for both OEM and after-market clients
  • Transparent batch traceability and digital certificates
  • Comprehensive after-sales and rapid response policy

Notice: All product data and trend curves above are based on certified lab testing and multi-year field analysis. For custom technical advice, visit the detailed GW211PPB13 Disc Harrow Unit Bearing product page.

Citation & Further Reading

[1] Grand View Research. (Agricultural Bearings Market Size, Share & Trends).
[2] ISO 9001:2015 Quality Management Standard: ISO Details
[3] Bearing Testing Protocols (Bearing-News.com)
[4] Industry Forum: Disc Harrow Bearing Field Observations (Yesterday's Tractors)
Share


Next：

Latest news

If you are interested in our products, you can choose to leave your information here, and we will be in touch with you shortly.


gl_ESGalician
en_USEnglish afAfrikaans sqAlbanian amAmharic arArabic hyArmenian azAzerbaijani euBasque belBelarusian bn_BDBengali bs_BABosnian bg_BGBulgarian caCatalan cebCebuano coCorsican hrCroatian cs_CZCzech da_DKDanish nl_NLDutch eoEsperanto etEstonian fiFinnish fr_FRFrench fyFrisian ka_GEGeorgian de_DEGerman elGreek guGujarati htHaitian Creole haHausa hawHawaiian he_ILHebrew hi_INHindi hmnMiao hu_HUHungarian is_ISIcelandic igIgbo id_IDIndonesian gaIrish it_ITItalian jaJapanese jvJavanese knKannada kkKazakh kmKhmer rwRwandese ko_KRKorean ckbKurdish kyKyrgyz loLao laLatin lvLatvian lt_LTLithuanian lbLuxembourgish mk_MKMacedonian mgMalgashi ms_MYMalay ml_INMalayalam mtMaltese miMaori mrMarathi mnMongolian my_MMMyanmar ne_NPNepali nb_NONorwegian nyNorwegian orOccitan psPashto fa_IRPersian pl_PLPolish pt_PTPortuguese pa_INPunjabi ro_RORomanian ru_RURussian smSamoan gdScottish Gaelic sr_RSSerbian stSesotho snShona sdSindhi si_LKSinhala sk_SKSlovak sl_SISlovenian soSomali es_ESSpanish suSundanese swSwahili sv_SESwedish tlTagalog tgTajik ta_INTamil tt_RUTatar teTelugu thThai tr_TRTurkish tkTurkmen ukUkrainian urUrdu ug_CNUighur uz_UZUzbek viVietnamese cyWelsh xhBantu yiYiddish yoYoruba zuZulu gl_ESGalician