Bearings, units and housings -- Ball bearings -- Angular contact ball bearings -- Double row angular contact ball bearings -- Angular contact ball bearings, double row SKF 305428 D

305428 D

Dimensions

d		200	mm
D		279.5	mm
B		76	mm
d₁	≈	230	mm
D₁	≈	261.9	mm
b		22	mm
K		7.5	mm
r_1,2	min.	2.1	mm
a		174	mm

Abutment dimensions

d_a	min.	205	mm
D_a	max.	260	mm
r_a	max.	2.1	mm

Calculation data

Basic dynamic load rating	C	242	kN
Basic static load rating	C₀	380	kN
Fatigue load limit	P_u	10.4	kN
Reference speed		1900	r/min
Limiting speed		2400	r/min
Calculation factor	k_r	0.095
Calculation factor	e	1.14
Calculation factor	X	0.57
Calculation factor	Y₀	0.52
Calculation factor	Y₁	0.55
Calculation factor	Y₂	0.93

Mass

Mass bearing

13.7

Model Number: 305428 D
Inner Diameter：200mm Outer Diameter：279.5mm Width：76mm
Reference speed:2400 r/min Limiting speed:1900 r/min
Type：Bearings, units and housings Ball bearings Angular contact ball bearings Double row angular contact ball bearings
Details： Double row angular contact ball bearings Angular contact ball bearings, double row
Update date：2025-12-09
Application:Spectrum Products,medical equipment,gear grinding machine,Ball screw,mechanical annex,storage and transportation equipment,animal anatomy,Flame Cutting,instrument,extruder,metallurgical mold
Similar models:305428 D
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Model No.	Inner Diameter	Outer Diameter	Width	Type
1650280	419.1	457.2	19.05	Seals
20055	50.8	77.75	12.7	Seals
232/560 CAK/W33	560	1030	365	Bearings, units and housings
305263 DA	200	289.5	76	Bearings, units and housings
36x65x8 CRW1 R	36	65	8	Seals
380x440x25 HDS2 R	380	440	25	Seals
6203-RSL	17	40	12	Bearings, units and housings
71917 ACE/P4A	85	120	18	Bearings, units and housings
PCMF 252816.5 E	25	28	16.5	Bearings, units and housings
PRM 303430	30	34	30	Bearings, units and housings
PSM 152115 A51	15	21	15	Bearings, units and housings
S7024 CE/HCP4A	120	180	28	Bearings, units and housings

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