Bearings, units and housings -- Roller bearings -- Cylindrical roller bearings -- Double row cylindrical roller bearings -- Cylindrical roller bearings, double row SKF 316639 AG

316639 AG

Design

Design variant/feature

NNU.6/C3PW

Dimensions

d		490	mm
D		694	mm
B		174	mm
D₁	≈	625	mm
F		542	mm
r_1,2	min.	5	mm
r_3,4	min.	16	mm
a		20	°
s	max.	5.6	mm

Abutment dimensions

d_a	min.	520	mm
d_a	max.	536	mm
d_b	min.	547	mm
D_a	max.	674	mm
r_a	max.	5	mm
r_b	max.	4	mm

Calculation data

Basic dynamic load rating	C	3740	kN
Basic static load rating	C₀	9000	kN
Fatigue load limit	P_u	750	kN
Reference speed		600	r/min
Limiting speed		900	r/min
Calculation factor	k_r	0.26

Mass

Mass bearing

210

Model Number: 316639 AG
Inner Diameter：490mm Outer Diameter：694mm Width：174mm
Reference speed:900 r/min Limiting speed:600 r/min
Type：Bearings, units and housings Roller bearings Cylindrical roller bearings Double row cylindrical roller bearings
Details： Double row cylindrical roller bearings Cylindrical roller bearings, double row
Update date：2025-12-09
Application:forklift industry,Surveying Surveying Instruments,paint paint,chemical raw materials and reagents,hydraulic connector,sample cup,Oral Image,tapping machine,metal mold,powder metallurgy,Hydraulic Equipment
Similar models:316639 AG
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