Precision Bearings Precision Engineered. Globally Supplied.
P0-P4 precision grades. Z2-Z4 noise grades. Chrome steel construction. Serving global distributors, machinery manufacturers, and OEM brand owners with factory-direct pricing and 1-piece MOQ.
19+
Years Factory
P0-P4
Precision Grade
ISO 9001
Certified
1 pc MOQ
No Min Order
By Precision Grade
P0 · P4 · P5 · P6Deep Groove Ball
21 products
Angular Contact
22 products
Cylindrical Roller
18 products
Spherical Roller
14 products
Taper Roller
14 products
Pillow Block
31 products
Spherical Plain
30 products
Needle Bearing
24 products
Linear Bearing
15 products
Thrust Ball
8 products
All Products
256 products found
IKO THK LME PHS-16 Ball Joint Rod End Bearing – High-Precision, Heavy-Duty
Basic Info. Inner Diameter100 mm Outer Diameter150 mm Thickness90 mm Description Spherical plain bearing model Phs-16 with hydrodynamic lubrication, self-lubricating bushing, steel-on-steel sliding contact. Features high precision, long life, low noise. Made in China, OEM/ODM service available. Package: carton pallet; HS Code: 8482101000.
Si5t/K Genuine Rod End Bearing – High-Precision Plain Joint Bearing
Basic Info. Inner Diameter5 mm Outer Diameter21 mm Thickness6 mm Model No.SI5T/K Bearing TypeSpherical Plain Bearing LubricationHydrodynamic Bearing, Thin Film Lubrication High-precision spherical plain bearing with steel-on-steel sliding contact, self-lubricating bushing, and trusted radial & thrust load capacity. Designed for low noise, long life, and OEM/ODM applications. Made in China, neutral packed in carton pallets.
Bore Female RH Rod End Joint Bearing – High-Precision Auto Parts
Basic Info. Inner Diameter100 mm Outer Diameter150 mm Thickness90 mm Model NO.Phs 8r Bearing TypeSpherical Plain Bearing LubricationHydrodynamic Bearing, Thin Film Lubrication High-precision spherical plain bearing with steel-on-steel sliding contact, self-lubricating bushing, and OEM/ODM service. Designed for trust and radial loads, featuring low noise, long life, and compact 100×150×90 mm dimensions. Made in China under BDL trademark.
Si8t/K Phsa8 RH Female Thread Metric Rod End Bearing
Basic Info Inner Diameter100 mm Outer Diameter150 mm Thickness90 mm Model NO.SI8T/K PHSA8 Bearing TypeSpherical Plain Bearing LubricationHydrodynamic, Thin Film Introduction High-precision spherical plain bearing with steel-on-steel sliding contact, self-lubricating bushing, and hydrodynamic lubrication. Features low noise, long service life, and OEM/ODM support. Made in China, packed in carton pallets.
Hydraulic Cylinder Rod End Ball Joint Bearing – High-Load, Corrosion-Resistant, Precision-Machined
Basic Info. Inner Diameter100 mm Outer Diameter150 mm Thickness90 mm Bearing TypeSpherical Plain Bearing LubricationSelf-Lubrication, Thin Film Material & ContactSteel-on-Steel, Hydrodynamic Bearing High-precision spherical plain bearing with self-lubricating steel-on-steel sliding contact. Designed for trust and radial loads, featuring low noise, long life, and intermittent fuel control lubrication. Compact 100×150×90 mm specification, OEM/ODM supported. Made in China, HS Code 8482101000.
Si5e-Si15es Spherical Plain Rod-End Bearings – High-Load, Corrosion-Resistant
Basic Info. Inner Diameter5 mm Outer Diameter21 mm Thickness6 mm MaterialBearing Steel Sliding ContactSteel-on-Steel Product TypeSpherical Plain Bearing Description High-precision spherical plain bearing with long life and low noise. Designed for demanding applications requiring reliable steel-on-steel sliding contact. Compact specification (5×21×6 mm), OEM/ODM supported, made in China.
M25 Ball Joint POS25 Right/Left Thread Rod End Bearing
Basic Info. Inner Diameter100 mm Outer Diameter150 mm Thickness90 mm Model No.Phs25 POS25 Bearing TypeSpherical Plain Bearing LubricationHydrodynamic, Thin Film High-precision spherical plain bearing with steel-on-steel sliding contact, self-lubricating bushing, and hydrodynamic lubrication. Designed for trust and radial loads, offering long life, low noise, and OEM/ODM service. Made in China, packed in carton pallets.
Shandong Spherical Rod Ends Bearing for Hydraulic Cylinders – Catalogue Available
Basic Info. Inner Diameter100 mm Outer Diameter150 mm Thickness90 mm TypeSpherical Plain Bearing Bushing MaterialSelf-Lubrication Lubricant & LoadHydrodynamic Bearing Description High-precision spherical plain bearing with steel-on-steel sliding contact, designed for trust and radial loads. Features thin-film lubrication, intermittent fuel control, low noise, long life, and OEM/ODM service. Made in China, packed in carton pallets.
Rod End Bearings Si5e-Si10e, High-Precision Spherical Plain Joints
Basic Info. Inner Diameter5 mm Outer Diameter21 mm Thickness6 mm Bearing TypeSpherical Plain Bearing LubricationHydrodynamic Bearing, Self-Lubrication Material & ContactSteel-on-Steel Introduction High-precision spherical plain bearing with thin-film lubrication, designed for trust and radial loads. Features low noise, long service life, and OEM/ODM support. Made in Japan, compliant with HS Code 8482101000.
Factory Supply Sq5RS-Sq10RS Straight Ball Joint Rod End Bearing
Basic Info. Inner Diameter5 mm Outer Diameter21 mm Thickness29 mm Introduction Spherical plain bearing with hydrodynamic lubrication, self-lubricating bushing, steel-on-steel sliding contact. Features high precision, long life, low noise. Made in Japan. OEM/ODM service available. Specification: 5×21×29 mm.
OEM Self-Lubricating Rod End Bearings Si12e-Si40es
Basic Specifications Inner Diameter100 mm Outer Diameter150 mm Thickness90 mm Bearing TypeSpherical Plain Bearing LubricationHydrodynamic / Thin Film MaterialSteel-on-Steel, Self-Lubricating Product Overview High-precision spherical plain bearing with hydrodynamic lubrication, thin film technology, and steel-on-steel sliding contact. Features low noise, long service life, and OEM/ODM support. Made in China, packed in carton pallets.
GE60ES/GE60ES-2RS Spherical Plain Bearing – Self-Lubricating, High-Quality Radial Joint Bearing
Basic Info. Inner Diameter100 mm Outer Diameter150 mm Thickness90 mm Model NO.Ge60es, Ge60es-2RS TypeSpherical Plain Bearing MaterialSteel-on-Steel, Self-Lubrication Introduction High-precision spherical plain bearing with hydrodynamic lubrication, thin-film technology, and OEM/ODM service. Features low noise, long life, and reliable performance. Made in China under BDL brand (HS Code: 8482101000). Packaged in carton pallet.
Precision Craftsmanship.
Enduring Performance.
Autonomous factory manufacturing with full-process quality control. Every bearing is engineered to exceed international standards for load capacity, noise grade, and service life.
Micro-Level Precision
Advanced CNC grinding to ABMA/DIN standards. Dimensional accuracy measured at micron level for consistent performance in high-speed applications.
Premium Raw Materials
High-grade GCr15 chrome steel with strict incoming inspection. Superior hardness and wear resistance ensures 3× longer service life than standard bearings.
Certified Quality System
ISO 9001:2015 & ISO 14001 certified facility. Professional QC teams conduct 100% dimensional, noise, and vibration testing before shipment.
Full Custom Production
From R&D to branded packaging. Support custom dimensions, seals, lubrication, and private labeling. 1 pc MOQ for standard, bulk orders in 5-15 days.
±0.001mm
Dimensional Tolerance
≤55 dB
Noise Level (Z4)
180°C
Max Operating Temp
50,000h
Design Service Life
Engineered for Every Industry
From renewable energy to heavy metallurgy -- our bearings are trusted across the most demanding industrial environments worldwide.
Renewable Energy
Wind & solar power systems
Mineral Processing
Mining & crushing equipment
Marine & Offshore
Corrosion-resistant solutions
Steel & Metallurgy
High-temp heavy-load bearings
Wind Energy
Turbine main shaft bearings
Pulp & Paper
Wet environment performance
Medical & Lab
Ultra-low noise precision
Heavy Machinery
Maximum load capacity
Request Free Sample
Test before you commit. We provide free bearing samples (buyer pays freight). Ready in 3-5 business days. No minimum order required.
- Free sample (freight collect)
- 3-5 day dispatch
- Full spec datasheet included
- No MOQ for samples
Bulk & FCL Inquiry
For distributors, brand owners, and machinery manufacturers. Share your requirements and receive a competitive factory-direct quotation within 24 hours.
📦
Full FCL Support
20GP / 40HQ containers
🏷️
OEM Branding
Custom packaging & labels
⏱️
5-15 Day Lead
Bulk production timeline
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T/T · L/C · Alibaba
Flexible payment terms