619/630 N1MA-Deep groove ball bearing-FGFA bearings

619/630 N1MA Deep groove ball bearing

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	630 mm
Outside diameter	850 mm
Width	100 mm

Performance

Basic dynamic load rating	624 kN
Basic static load rating	1 340 kN
Reference speed	1 300 r/min
Limiting speed	1 100 r/min

Properties

Filling slots	Without
Number of rows	1
Locating feature, bearing outer ring	Locating slot
Bore type	Cylindrical
Cage	Machined metal
Matched arrangement	No
Radial internal clearance	CN
Material, bearing	Bearing steel
Coating	Without
Sealing	Without
Lubricant	None
Relubrication feature	Without
Candidate for remanufacturing	Yes

Logistics

Product net weight	166 kg
eClass code	23-05-08-01
UNSPSC code	31171504

Basic Parameters

Bearing Inner Diameter：630 mm
Bearing Outer Diameter：850 mm
Bearing Thickness：100 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.