BGSB 358371-Thrust cylindrical roller bearing-FGFA bearings

BGSB 358371 Single row cylindrical roller thrust bearing, single direction

Thrust cylindrical roller bearings are transmission components specifically engineered for heavy axial loads. Featuring a cylindrical roller configuration, they offer a large contact area and high load-carrying capacity, capable of withstanding unidirectional or bidirectional axial forces. These bearings find extensive application in heavy-duty scenarios such as metallurgical equipment, mining machinery, and marine transmission systems.

Dimensions

d	508 mm	Bore diameter
D	762 mm	Outside diameter
H	139.7 mm	Height
d₁	758.83 mm	Outside diameter shaft washer
D₁	511.18 mm	Bore diameter housing washer
B	37.84 mm	Height shaft washer
r_1,2	min.6.4 mm	Chamfer dimension housing washer

Abutment dimensions

d_a	min.727 mm	Abutment diameter shaft
D_a	max.557 mm	Abutment diameter housing
r_a	max.6 mm	Fillet radius

Calculation data

Basic dynamic load rating	C	4 900 kN
Basic static load rating	C₀	26 500 kN
Fatigue load limit	P_u	1 660 kN
Reference speed		220 r/min
Limiting speed		430 r/min
Minimum axial load factor	A	56.18

Included products

Shaft washer	IW-BGSB 358371
Housing washer	OW-BGSB 358371

Basic Parameters

Bearing Inner Diameter：508 mm
Bearing Outer Diameter：762 mm
Bearing Thickness：139.7 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.