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：2025-11-29
Application:gear grinding machine,quality inspection equipment,cooling system,tapered grinder,Material handling equipment,lifting equipment Hoisting hoist,trolley,garbage disposal,chuck industry,Handling machinery and various industrial machinery,hot and cold box
Similar models:NNF 5056 ADA-2LSV NNCF 5056 CV
BEARING POWER International Trading Co.,Ltd. specialize in NNF5056ADA-2LSV products，there is large inventory of SKF NNF 5056 ADA-2LSV Double row full complement cylindrical roller bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the NNF 5056 ADA-2LSV Which SKF NNF5056ADA-2LSV is the most authentic, must choose BEARING POWER, what a whole variety, reasonable price, guaranteed quality, prompt delivery via Global express. Any inquiry, never hesitate to E-mail or call +86-022-58519721 to contact us.

Model No.	Inner Diameter	Outer Diameter	Width	Type
11730	30.1752	42.85	6.35	Seals
16091	41.275	60.3	7.95	Seals
45x85x10 HMS5 RG	45	85	10	Seals
FY 25 TF	25	-	-	Bearings, units and housings
FYTB 1.3/8 TDW	34.925	-	-	Bearings, units and housings
IR 12x15x12.5	12	15	12.5	Bearings, units and housings
IR 14x17x17	14	17	17	Bearings, units and housings
HM 3044	30	-	220	Bearings, units and housings
NJ 2220 ECJ	100	180	46	Bearings, units and housings
OKBS 127	127	-	-
SAF 1616 x 2.5/8 T	66.675	-	-	Bearings, units and housings
SAF 22507	30.1625	-	-	Bearings, units and housings

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Hot number： 23172 CC/W33 17277 19407 3216 A 38x60x10 HMS5 RG 51109 V/HR11T1 6005 NR 618/1250 MB BMO-6204/048S2/UA108A K 16x22x16 NRT 150 B NUP 314 ECM PF 47 S7020 ACB/P4A SY 506 M