Bearings, units and housings -- Ball bearings -- Thrust ball bearings -- Thrust ball bearings, double direction -- SKF 52309

52309

Dimensions

d		35	mm
D		85	mm
H		52	mm
D₁	≈	47	mm
B		12	mm
r_1,2	min.	1	mm
r_3,4	min.	0.6	mm

Abutment dimensions

d_a		46	mm
D_a	max.	61	mm
r_a	max.	1	mm
r_b	max.	0.6	mm

Calculation data

Basic dynamic load rating	C	76.1	kN
Basic static load rating	C₀	153	kN
Fatigue load limit	P_u	5.6	kN
Reference speed		2000	r/min
Limiting speed		2800	r/min
Minimum load factor	A	0.12

Mass

Mass bearing (including seat washer where applicable)

1.25

Model Number: 52309
Inner Diameter：35mm Outer Diameter：85mm Width：52mm
Reference speed:2800 r/min Limiting speed:2000 r/min
Type：Bearings, units and housings Ball bearings Thrust ball bearings Thrust ball bearings, double direction
Details： Thrust ball bearings, double direction
Update date：2024-12-16
Application:Roller,Switch,bag machine,teaching equipment,power source,pressure control valve,powder metallurgy,industrial fans,Traffic Fire Protection Equipment Security equipment,glass,ventilation fans
Similar models:52309
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Model No.	Inner Diameter	Outer Diameter	Width	Type
BD-240/900 ECAK30/W33-AOH 240/900	850	1280	375	Bearings, units and housings
33712	85.725	111.15	11.13	Seals
504364	596.9	-	-	Seals
6303 N	17	47	14	Bearings, units and housings
71917 ACB/HCP4AL	85	120	18	Bearings, units and housings
85x105x12 HMS5 V	85	105	12	Seals
FBSA 205/DB	25	-	120	Bearings, units and housings
NCF 3072 CV	360	540	134	Bearings, units and housings
PBMF 162216 M1G1	16	22	16	Bearings, units and housings
PPMF 151717	15	17	17	Bearings, units and housings
PSMF 081212 A51	8	12	12	Bearings, units and housings
SD 18x24x3	18	24	3	Seals

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