Ball Valves

Model Number:NJ2218

Brand Name:GQZ

Place of Origin:CHINA

1. Product Overview The NJ2218 is a single-row separable cylindrical roller bearing with double ribs on the inner ring and single rib on the outer ring, designed for heavy radial load scenarios with unidirectional axial load carrying capacity. It features...

Model Number:3204-2RS

Brand Name:GQZ

Place of Origin:CHINA

1. Product Overview The 3204‑2RS Double‑Row Double‑Sealed Angular Contact Ball Bearing is designed for combined radial and bidirectional axial loads, offering integrated sealing and compact structural rigidity. It is widely used in compact transmission ...

Model Number:40TM18VZ

Brand Name:GQZ

Place of Origin:CHINA

1. Product Overview 40TM18VZ single row deep groove ball bearing with dimensions 48mm bore × 80mm OD × 16mm width. Equipped with double-sided reinforced VZ rubber contact seals to block dust, fine mud splash and grease leakage. High-precision raceway ...

Brand Name:GQZ

Model Number:UEU 207 2S

Place of Origin:CHINA

1. Product Overview UEU 207 2S spherical vertical insert bearing fits vertical cast iron housings, equipped with double-sided 2S reinforced rubber contact seals and two symmetric M7 set screws on inner ring. Spherical outer ring provides ±2.5° self-...

Model Number:32226-A

Brand Name:GQZ

Place of Origin:CHINA

1. Product Overview The 32226-A is a single-row separable tapered roller bearing designed for combined radial and unidirectional axial load scenarios under heavy working conditions, offering high load rating and excellent structural rigidity. It is widely ...

Model Number:BM283930

Brand Name:GQZ

Place of Origin:CHINA

1. Product Overview BM283930 is single row open drawn cup needle roller bearing, standard dimension 28mm inner bore(Fw) × 39mm outer diameter × 30mm width. Model Code Explanation: BM Series: Drawn cup needle roller bearing dedicated for forklift and ...

Brand Name:GQZ /OEM

Model Number:6320/C3

Place of Origin:China

6320/C3 Deep Groove Ball Bearing 100x215x47mm for Heavy‑Duty Rotating Shaft Product Overview 6320/C3 is open‑type single‑row deep groove ball bearing with C3 enlarged internal clearance. It mainly carries radial load and can also bear small bidirectional ...

Model Number:LKF 206 2F + H2306

Brand Name:GQZ

Place of Origin:CHINA

1. Product Overview LKF 206 2F complete four-bolt square flange bearing unit, integrated with taper bore UK206-2F insert bearing and supporting H2306 adapter sleeve assembly (including KM6 locknut & MB6 lock washer). Double-sided 2F composite seal adopts ...

Model Number:UEF 210 2S

Brand Name:GQZ

Place of Origin:CHINA

1. Product Overview UEF 210 2S four-bolt square cast iron flange bearing unit, matched with UE210-2S eccentric lock insert bearing with single-side extended inner ring. Double-sided 2S thickened NBR double lip rubber contact seals block fine dust, water ...

Model Number:HTFB31-16A1

Brand Name:GQZ

Place of Origin:CHINA

1.Product Overview HTFB31-16A1 non-standard open deep groove ball bearing, size 31×80×16mm, upgraded version of HTFB31-16 for auto manual and automatic gearbox differential and intermediate shafts. Open design without rubber seals, matched stamped steel ...

Model Number:LYF 213 2F

Brand Name:GQZ

Place of Origin:CHINA

1. Product Overview LYF213-2F four-bolt square cast iron flange bearing unit, matched with YEL213-2F double extended inner ring eccentric lock insert bearing. Double-sided 2F composite seal adopts metal flinger + NBR lip two-stage barrier to block mud, ...

Model Number:23128‑E1A‑XL‑MA

Brand Name:GQZ /OEM

Place of Origin:China

23128‑E1A‑XL‑MA Spherical Roller Bearing 140x225x68mm for Crusher Mixer Product Overview 23128‑E1A‑XL‑MA is open‑type double‑row spherical roller bearing with machined brass MA cage. It carries heavy radial load plus bidirectional axial loads, and ...

Model Number:UYF 210 2S

Brand Name:GQZ

Place of Origin:CHINA

1.Product Overview UYF 210 2S four-bolt square cast iron flange bearing unit, matched with YAR210-2S eccentric lock insert bearing with single-side extended inner ring. Double-sided 2S thickened NBR double lip rubber contact seals block fine dust, water ...

Model Number:RLM152220

Brand Name:GQZ

Place of Origin:CHINA

1. Product Overview RLM152220 is standard round linear motion ball bushing with 15mm inner bore, widely matched with 15mm chrome-plated optical shafts for reciprocating linear sliding in CNC engravers, packaging automation, 3D printing and electronic ...

Model Number:UC205

Brand Name:GQZ /OEM

Place of Origin:China

UC205 Insert Ball Bearing 25mm Bore Self Aligning Spherical Bearing for Agricultural Machinery Conveyor Equipment Product Overview UC205 Insert Ball Bearing with 25mm bore, 52mm OD and 34.1mm width, Cr 14.9 kN / C0r 7.8 kN. Made from high-quality bearing ...

Brand Name:GQZ

Model Number:L44649/L44610

Place of Origin:CHINA

1. Product Overview L44649/L44610 is standard inch single-row separable tapered roller bearing assembly, consisting of inner cone L44649 and outer cup L44610. Overall dimensions: 26.988mm inner bore × 50.292mm outer diameter × 14.224mm total assembly width...

Model Number:6304‑2Z/C3

Brand Name:GQZ /OEM

Place of Origin:China

6304‑2Z/C3 Deep Groove Ball Bearing 20x52x15mm C3 Clearance For Electric Motor Product Overview 63 series 2Z/C3 are single row deep groove ball bearings fitted with double metal shields and C3 enlarged clearance. Factory pre‑greased for dust‑proof and high...

Model Number:B45-102

Brand Name:GQZ

Place of Origin:CHINA

1. Product Overview B45-102 non-standard single-row open deep groove ball bearing, dimension 45mm inner bore × 90mm outer diameter × 12mm width, fully interchangeable with original NSK B45-102 transmission bearing. Open design without rubber seals, ...

Model Number:NU208

Brand Name:GQZ /OEM

Place of Origin:China

NU208 Cylindrical Roller Bearing 40×80×18mm Single Row for Gearbox Motor Reducer Product Overview NU208 is single‑row NU‑type cylindrical roller bearing of separable construction. The inner ring can move axially relative to outer ring, so it compensates ...

Model Number:7201T2DB

Place of Origin:CHINA

Brand Name:GQZ

1. Product Overview 7201T2DB is a factory pre-matched back-to-back duplex angular contact ball bearing. Equipped with T2 polyamide cage, this matched bearing set provides high rigidity and strong resistance to tilting moment. It can withstand combined ...