Bearings, units and housings -- Roller bearings -- Cylindrical roller bearings -- Double row full complement cylindrical roller bearings -- Cylindrical roller bearings, double row, full complement SKF NNF 5056 ADA-2LSV

NNF 5056 ADA-2LSV

Dimensions

d		280	mm
D		420	mm
B		190	mm
C		189	mm
d₁	≈	333	mm
D₃		413	mm
C₁		163.2	mm
	+	0.2	mm
C₂		12.9	mm
b		7.3	mm
b₁		9.5	mm
K		6	mm
r	min.	2	mm
r_3,4	min.	1.1	mm

Abutment dimensions

d_a	min.	288	mm
d_as		324	mm
C_a1		154	mm
	-	0.2	mm
C_a2		149	mm
	-	0.2	mm
r_a	max.	2	mm

C_a1 applies for SW snap rings and C_a2 for snap rings in accordance with DIN 471

Calculation data

Basic dynamic load rating	C	2550	kN
Basic static load rating	C₀	5000	kN
Fatigue load limit	P_u	490	kN
Limiting speed		280	r/min
Calculation factor	k_r	0.4

Mass

Mass bearing

Associated products

Snap ring Seeger			SW 420
Snap ring in accordance with DIN 471			420x7

Model Number: NNF 5056 ADA-2LSV
Inner Diameter：280mm Outer Diameter：420mm Width：190mm
Reference speed:280 r/min Limiting speed:r/min
Type：Bearings, units and housings Roller bearings Cylindrical roller bearings Double row full complement cylindrical roller bearings
Details： Double row full complement cylindrical roller bearings Cylindrical roller bearings, double row, full complement
Update date：2026-06-24
Application:Pest Monitoring,air conditioning tools,pressure control valve,Broadcasting System,power source,ignition system,standing experimental equipment,woodworking machinery,Laser Devices,medical equipment,pneumatic Pump
Similar models:NNCF 5056 CV NNF 5056 ADA-2LSV
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Model No. Inner Diameter Outer Diameter Width Type

238/1180 CAKFA/W20
7011 CE/HCP4AH1
71814 CD/P4
91390
SAF 1515 x 2.1/2 T

Purchase the SKF NNF 5056 ADA-2LSV Cylindrical roller bearings, double row, full complement Please fill in the following

Hot number： 24120 CC/W33 37327 51276 F 626-Z 71922 CB/P4A BT2-8001/HA3 CRM 40 AMB FYTB 1.3/16 WDW N 026 NJ 213 ECP SAF 1320 TLC SAFS 22540 x 7.1/4 TLC SAFS 23024 KA x 4.1/16 SNW 122x3.11/16 SY 1.11/16 LDW

Model No.	Inner Diameter	Outer Diameter	Width	Type
238/1180 CAKFA/W20
7011 CE/HCP4AH1
71814 CD/P4
91390
SAF 1515 x 2.1/2 T