D/W R4 A-2Z-Deep groove ball bearing-FGFA bearings

D/W R4 A-2Z Stainless steel deep groove ball bearing with integral seals

Deep groove ball bearings represent a widely employed bearing type characterised by low friction properties. When optimised, they can reduce noise and vibration, thereby enabling high rotational speeds. Capable of withstanding radial loads and axial loads in both directions, they are straightforward to install and require less maintenance compared to other bearing types. FGFA deep groove ball bearings are customisable, offering advantages for applications with specific performance requirements.

Dimensions

Bore diameter	6.35 mm
Outside diameter	19.05 mm
Width	7.142 mm

Performance

Basic dynamic load rating	1.53 kN
Basic static load rating	0.585 kN
Reference speed	80 000 r/min
Limiting speed	40 000 r/min

Properties

Filling slots	Without
Number of rows	1
Locating feature, bearing outer ring	None
Bore type	Cylindrical
Cage	Sheet metal
Matched arrangement	No
Radial internal clearance	CN
Material, bearing	Stainless steel
Coating	Without
Sealing	Shield on both sides
Sealing type	Non-contact
Lubricant	Grease
Relubrication feature	Without

Logistics

Product net weight	0.006 kg
eClass code	23-05-08-01
UNSPSC code	31171504

Basic Parameters

Bearing Inner Diameter：6.35 mm
Bearing Outer Diameter：19.05 mm
Bearing Thickness：7.142 mm

Wafangdian Fafuge Bearing Co., Ltd., rooted in Wafangdian Bearing Industry Base, is an emerging professional bearing manufacturer. Drawing on the base’s profound industrial heritage, we have upheld craftsmanship since inception, integrated precision manufacturing into R&D and production, and focused on the R&D and refined production of spherical roller bearings.