891/950 M-Thrust cylindrical roller bearing-FGFA bearings

891/950 M 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	950 mm	Bore diameter
D	1 120 mm	Outside diameter
H	103 mm	Height
d₁	1 115 mm	Outside diameter shaft washer
D₁	955 mm	Bore diameter housing washer
B	29 mm	Height shaft washer
r_1,2	min.5 mm	Chamfer dimension housing washer

Abutment dimensions

d_a	min.1 080 mm	Abutment diameter shaft
D_a	max.990 mm	Abutment diameter housing
r_a	max.4 mm	Fillet radius

Calculation data

Basic dynamic load rating	C	3 450 kN
Basic static load rating	C₀	25 000 kN
Fatigue load limit	P_u	1 400 kN
Reference speed		160 r/min
Limiting speed		300 r/min
Minimum axial load factor	A	50

Included products

Shaft washer	IW-891/950
Housing washer	OW-891/950

Basic Parameters

Bearing Inner Diameter：950 mm
Bearing Outer Diameter：1120 mm
Bearing Thickness：103 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.