Bearings, units and housings -- Roller bearings -- Cylindrical roller bearings -- Double row full complement cylindrical roller bearings -- Cylindrical roller bearings, double row, full complement SKF 319440 DA-2LS

319440 DA-2LS

Dimensions

d		200	mm
D		270	mm
B		80	mm
C		79	mm
d₁	≈	227	mm
D₃		264	mm
C₁		73.2	mm
	+	0.2	mm
C₂		2.9	mm
b		5.2	mm
b₁		7	mm
K		4	mm
r	min.	1.8	mm
r_3,4	min.	0.6	mm

Abutment dimensions

d_a	min.	207	mm
d_as		223	mm
C_a1		65	mm
	-	0.2	mm
C_a2		63	mm
	-	0.2	mm
r_a	max.	1	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	561	kN
Basic static load rating	C₀	1250	kN
Fatigue load limit	P_u	125	kN
Limiting speed		430	r/min
Calculation factor	k_r	0.4

Mass

Mass bearing

13.2

Associated products

Snap ring Seeger			SW 270
Snap ring in accordance with DIN 471			270x5

Model Number: 319440 DA-2LS
Inner Diameter：200mm Outer Diameter：270mm Width：80mm
Reference speed:430 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：2021-06-08
Application:knitted fabrics,root canal filling,wall industry,Sensors,Blood coagulation reagent,organic raw materials,fruit and vegetable processing,other accessories,security equipment,car steering pin,animal
Similar models:319440 DA-2LS
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Model No.	Inner Diameter	Outer Diameter	Width	Type
230x269x22 HS5 R	230	269	22	Seals
30x52x8 HMS5 V	30	52	8	Seals
314982	420	600	220	Bearings, units and housings
6212-2Z	60	110	22	Bearings, units and housings
708/500 AMB	500	620	37	Bearings, units and housings
71909 ACE/P4AH1	45	68	12	Bearings, units and housings
7306 BE-2RZP	30	72	19	Bearings, units and housings
GB 3048	-	-	87	Bearings, units and housings
NAO 40x55x17	40	55	17	Bearings, units and housings
NU 2214 ECJ	70	125	31	Bearings, units and housings
SNW 124x4.1/4	107.95	120	117.8052	Bearings, units and housings
SNW 11x1.7/8	47.625	55	46.609	Bearings, units and housings

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