PEER manufactures a full range of inch and metric radial ball bearings for the global Automotive, Industrial and Distribution markets. Our Radial ball bearing portfolio consists of single row deep groove ball bearings (DGBB), miniature precision single row deep groove ball bearings (Mini DGBB) and double row angular contact ball bearings (DRACBB). When a custom Radial ball bearing is desired, PEER Engineers will develop a cost effective solution to meet the application performance requirements. These solutions can include non-standard dimensions, non-standard tolerances, proper lubricant selection, increased load carrying capacity, and seal geometries to prevent contamination in harsh environments.
Product capability
Bore Size: 3mm and up
Outer Diameter: up to 300mm
Closures: Open, Non-contact metallic shields, Non-contact rubber seals, Contact rubber seals
Ring Material: 52100 chrome steel, 440C stainless steel
Seal Material: Nitrile, Polyacrylic, Viton
Retainer: Riveted steel, Crimped steel, Crowned steel, Crowned nylon
Precision Class: ABEC1, ABEC3, ABEC5, ABEC7
Radial Internal Clearance: C2, C0, C3, C4, C5
Heat stabilization: S0, S1, S2, S3
Product Features and Benefits
High quality through hardened bearing steel for improved reliability.
High grade balls have improved roundness and finish to reduce vibration and noise.
Super finished raceways to reduce friction, vibration and noise resulting in increased bearing life and reduced maintenance cost.
Proven seal solutions effectively retain lubricant and exclude contamination from moisture, dust, and dirt which extends bearing life and reduces maintenance cost.
Premium grease to reduce noise, vibration and meet high temperature application requirements which extend bearing life.
Bearings available 100% noise tested on state-of the art anderonmeter equipment to meet Electric Motor OEM low noise expectations
Product tolerances exceed bearing industry standards to allow for global interchangeability.
Single Row Deep Groove Ball Bearings
Double Row Angular Contact Ball Bearings
Miniature Precision Single Row Deep Groove Ball Bearings
R, RF
RI, RIF
L, LF
Additional Product Lines