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Wuxi Guangqiang Bearing Trade Co.,Ltd

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China GQZ SB100A Metric Radial Spherical Plain Bearing 100×160×88mm Grease Fitted
China GQZ SB100A Metric Radial Spherical Plain Bearing 100×160×88mm Grease Fitted

  1. China GQZ SB100A Metric Radial Spherical Plain Bearing 100×160×88mm Grease Fitted
  2. China GQZ SB100A Metric Radial Spherical Plain Bearing 100×160×88mm Grease Fitted
  3. China GQZ SB100A Metric Radial Spherical Plain Bearing 100×160×88mm Grease Fitted
  4. China GQZ SB100A Metric Radial Spherical Plain Bearing 100×160×88mm Grease Fitted

GQZ SB100A Metric Radial Spherical Plain Bearing 100×160×88mm Grease Fitted

  1. MOQ: 100.PCS
  2. Price: 4$-45$
  3. Get Latest Price
Delivery Time 5 working days
Innerdiameter Varies by model, typically 10mm to 150mm
Working Temperature from 150 degree to 350 degree
Precision P6 ; P5 ; P4
Sealingtype Open, Sealed, or Shielded
Seal Type 2RS bearing
Packaging Details Standard Carton Box
Appliion Industry agricultural machine
Outer Diameter 47mm, 47mm
Payment Terms T/T,,Paypal,
Bore Diameter 35 mm
Color Black
Operating Temp -50°C ~ +130°C
Supply Ability 1000.pcs / Month
Precision Rating P0 P6 P5 P4 P2
Toleranceclass P0, P6, P5 (depending on precision requirements)
Vibration Level V1, V2, V3
Certifiion ISO9001/ISO14001/GJB9001
Bore Size 4 - 300 mm
Operatingtemperaturerange -40°C to +150°C
Model Number SB100A
Brand Name GQZ
Place of Origin CHINA

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  1. Product Details
  2. Company Details

Product Specification

Delivery Time 5 working days Innerdiameter Varies by model, typically 10mm to 150mm
Working Temperature from 150 degree to 350 degree Precision P6 ; P5 ; P4
Sealingtype Open, Sealed, or Shielded Seal Type 2RS bearing
Packaging Details Standard Carton Box Appliion Industry agricultural machine
Outer Diameter 47mm, 47mm Payment Terms T/T,,Paypal,
Bore Diameter 35 mm Color Black
Operating Temp -50°C ~ +130°C Supply Ability 1000.pcs / Month
Precision Rating P0 P6 P5 P4 P2 Toleranceclass P0, P6, P5 (depending on precision requirements)
Vibration Level V1, V2, V3 Certifiion ISO9001/ISO14001/GJB9001
Bore Size 4 - 300 mm Operatingtemperaturerange -40°C to +150°C
Model Number SB100A Brand Name GQZ
Place of Origin CHINA
High Light Metric radial spherical plain bearing 100x160x88mmSteel-on-steel bushing for heavy dutyGrease fitted spherical plain bearing
1. Product Overview

SB100A belongs to SB-A series oil-lubried radial spherical plain bearing, adopting steel-on-steel friction matching between inner and outer rings with built-in grease injection hole for periodic supplementary lubriion. The spherical sliding surface allows maximum 5° self-aligning deflection angle, capable of bearing large radial load and bidirectional axial load at the same time. It is widely applied to swing, oscillating and misaligned connecting joints of various heavy industrial machinery.

Formal quotation will be sent within 24 hours upon your inquiry.

2. Technical Specifiions
Parameter Value
Model SB100A
Main dimensions d100 mm, D160 mm, Inner ring width B88 mm, Outer ring width C75 mm
Spherical diameter dk 150 mm
Permissible tilt angle
Net weight 7.42 kg
Dynamic load rating Cr 1100 kN
Static load rating Cor 6620 kN
Structure Open type without sealing, outer ring with independent lubriion hole
Material GCr15 chrome bearing steel, sliding surface coated with molybdenum disulfide solid lubricant
Precision grade Standard P0; P6/P5 precision customizable

Complete dimension drawings and load data available on request.

3. Core Advantages
  1. Steel-on-steel contact structure provides ultra-high static and dynamic load capacity to adapt long-term heavy-duty swing operation
  2. Built-in spherical sliding surface realizes 5° automatic self-alignment, compensates assembly error and shaft bending deflection
  3. Reserved grease injection hole facilitates regular lubriion, effectively reducing sliding friction and prolonging service life
  4. Separable inner and outer ring design supports independent interference fitting on shaft and housing, easy disassembly and maintenance
  5. Compact integrated structure occupies less installation space compared with rod end bearing assembly
  6. Standard ISO metric size, fully interchangeable with same-spec spherical plain bearings
  7. Customizable options: double-side rubber dust seals, anti-rust surface coating, OEM laser marking, high-temperature resistant grease
  8. Effectively reduce swing friction noise, prevent metal seizure and cut long-term equipment maintenance costs.
4. Appliion Scenarios
  • Hydraulic cylinders, valve swing joints and hydraulic drive actuators
  • Excavators, loaders and other construction machinery arm pivot connecting parts
  • Heavy oscillating transmission assemblies of agricultural machinery
  • Large swing supports of automated conveying equipment and rotary fixtures
  • Suspension and linkage joints of mining equipment and engineering vehicles
  • General heavy machinery with frequent oscillating and misaligned movement
5. Why Choose GQZ Bearing

25 years professional manufacturer of spherical plain bearings and rod end bearings

Products exported to over 50 countries worldwide

Full strict inspection on hardness, spherical surface finish, load capacity and swing flexibility before delivery

24-hour professional technical support for bearing matching and installation guidance

Sufficient bulk stock for hydraulic, construction and engineering machinery distributors

We provide stable dimensional accuracy, reliable heavy-load swing performance and long-term cooperative support.

6. Quality Control Process

GCr15 raw material chemical composition and hardness inspection

Precision superfinishing grinding for internal and external spherical surfaces

Molybdenum disulfide solid lubricant coating treatment

Lubriion hole processing and deburring finishing

Full dimensional tolerance, static & dynamic load and swing flexibility test

7. Request Quotation

If you need SB100A steel-on-steel spherical plain bearings:

Send inquiry to obtain below supports:

  • Quick formal quotation within 24 hours
  • Professional installation interference fit suggestion
  • Custom sealed structure and high-temperature lubriion solutions
  • Competitive factory direct price
  • Contact our sales team for full technical datasheets and formal offer.

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8. FAQ

Q1: What is SB100A mainly used for?

SB100A radial spherical plain bearing is suitable for heavy-load oscillating joints that allow certain installation misalignment.

Q2: Core dimension and load parameters of SB100A?

100×160×88mm; dynamic load 1100kN, static load 6620kN, weight 7.42kg.

Q3: What is the maximum self-aligning angle?

The open type without seals allows a maximum tilt angle of 5 degrees.

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...

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  • Wuxi Guangqiang Bearing Trade Co.,Ltd
  • No. 650 North Xingyuan Road, Beitang District, Wuxi, China.
  • https://www.ball-rollerbearing.com/

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