Bearings, units and housings -- Ball bearings -- Angular contact ball bearings -- Double row angular contact ball bearings -- Angular contact ball bearings, double row SKF 3309 DMA

3309 DMA

Dimensions

d		45	mm
D		100	mm
B		39.7	mm
d₁	≈	70	mm
D₁	≈	86.35	mm
r_1,2	min.	1.5	mm
a		93	mm

Abutment dimensions

d_a	min.	54	mm
D_a	max.	91	mm
r_a	max.	1.5	mm

Calculation data

Basic dynamic load rating	C	79.3	kN
Basic static load rating	C₀	69.5	kN
Fatigue load limit	P_u	3	kN
Reference speed		6000	r/min
Limiting speed		6300	r/min
Calculation factor	k_r	0.095
Calculation factor	e	1.34
Calculation factor	X	0.54
Calculation factor	Y₀	0.44
Calculation factor	Y₁	0.47
Calculation factor	Y₂	0.81

Mass

Mass bearing

1.63

Model Number: 3309 DMA
Inner Diameter：45mm Outer Diameter：100mm Width：39.7mm
Reference speed:6300 r/min Limiting speed:6000 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：2024-12-17
Application:extruder,Pump,tobacco machinery,safety testing,extruder,Industrial,Broadcasting System,Rolling mill,ventilator anesthesia machine etc,electromyography machine,key lock
Similar models:3309 A 53309 + U 309 3309 ATN9 330990 A 330903 A 3309 A-2Z BT4B 330944 AG/HA4 3309 A-2RS1 3309 DMA 3309 DNRCBM
BEARING POWER International Trading Co.,Ltd. specialize in 3309DMA products，there is large inventory of SKF 3309 DMA Double row angular contact ball bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the 3309 DMA Which SKF 3309DMA 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
BD-23172-2CS5K/VT143-OH 3172 HE	340	600	192	Bearings, units and housings
361201 R	12	35	10	Bearings, units and housings
40138	101.6	152.43	12.7	Seals
6008 NR	40	68	15	Bearings, units and housings
6302-2Z	15	42	13	Bearings, units and housings
C 3056	280	420	106	Bearings, units and housings
D/W ER1634-2ZS	19.05	25.4	3.967	Bearings, units and housings
GEH 120 ES-2RS	120	210	70	Bearings, units and housings
JL 69349 A/310	38	63	17	Bearings, units and housings
NKIA 5908	40	62	30	Bearings, units and housings
SAF 22530 x 5.1/4 T	133.35	-	-	Bearings, units and housings
SAFS 23052 KA x 9.1/2	241.3	-	-	Bearings, units and housings

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Hot number： 10047 13552 18x30x7 CRW1 V 219-Z 23156-2CS5K/VT143 7002 ACE/P4A 99112 BD-C 30/850 KMB-OH 30/850 HE C 3120 V N 1010 KTNHA/SP NU 28/850 MA NUP 204 ECP PWTR 35.2RS SAF 23026 KA x 4.7/16 TUWK 40 LTA