AXK 120155-Thrust needle roller bearing-FGFA bearings

AXK 120155 Needle roller and cage thrust assembly

Thrust needle roller bearings are compact transmission components specifically engineered for axial load transmission. Their core comprises needle rollers, a cage, an inner ring, and an outer ring. Leveraging the slender structure of the needle rollers, they deliver robust axial load-carrying capacity within confined spaces while offering a small footprint, light weight, and high space utilisation.

Dimensions

d	120 mm	Bore diameter
D	155 mm	Outside diameter
D_w	4 mm	Diameter roller
E_a	min.125 mm	Raceway diameter (min.) roller and cage thrust assembly
E_b	max.153 mm	Raceway diameter (max.) roller and cage thrust assembly

Calculation data

Basic dynamic load rating	C	86.5 kN
Basic static load rating	C₀	680 kN
Fatigue load limit	P_u	76.5 kN
Reference speed		1 300 r/min
Limiting speed		2 600 r/min

Associated products

Universal washer	LS 120155
Thin universal washer	AS 120155
Shaft washer	WS 81124
Housing washer	GS 81124

Basic Parameters

Bearing Inner Diameter：120 mm
Bearing Outer Diameter：155 mm
Bearing Thickness：4 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.