Bearings, units and housings -- Ball bearings -- Angular contact ball bearings -- Double row angular contact ball bearings -- Angular contact ball bearings, double row SKF 3308 DTN9

3308 DTN9

Dimensions

d		40	mm
D		90	mm
B		36.5	mm
d₁	≈	59.4	mm
D₁	≈	77.8	mm
r_1,2	min.	1.5	mm
a		84	mm

Abutment dimensions

d_a	min.	49	mm
D_a	max.	81	mm
r_a	max.	1.5	mm

Calculation data

Basic dynamic load rating	C	68.9	kN
Basic static load rating	C₀	57	kN
Fatigue load limit	P_u	2.45	kN
Reference speed		6700	r/min
Limiting speed		7000	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

1.05

Model Number: 3308 DTN9
Inner Diameter：40mm Outer Diameter：90mm Width：36.5mm
Reference speed:7000 r/min Limiting speed:6700 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：2024-12-13
Application:miscellaneous instruments,wheel lathe,training beds etc,storage and transportation equipment,root canal filling,Material handling equipment,DC generators,circulating pump,Hair styling device,tube,air conditioning tools
Similar models:3308 ATN9 3308 A-2Z 3308 A-2ZTN9/MT33 3308 DMA 3308 DTN9 330824 A 3308 A 330870 BG 330803 A 3308 DNRCBM
BEARING POWER International Trading Co.,Ltd. specialize in 3308DTN9 products，there is large inventory of SKF 3308 DTN9 Double row angular contact ball bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the 3308 DTN9 Which SKF 3308DTN9 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
240/710 ECA/W33	710	1030	315	Bearings, units and housings
28760	73.025	101.68	11.13	Seals
31320 X/DF	100	215	-	Bearings, units and housings
331729	360	680	-	Bearings, units and housings
6200-Z	10	30	9	Bearings, units and housings
8690	22.225	36.5	6.35	Seals
FY 1.3/16 TF	30.163	-	-	Bearings, units and housings
N 1015 KTN/HC5SP	75	115	20	Bearings, units and housings
IR 38x43x20	38	43	20	Bearings, units and housings
LR 17x20x30.5	17	20	30.5	Bearings, units and housings
SAFS 22524	106.3625	-	-	Bearings, units and housings
SSAFS 23038 KAT x 6.7/8	174.625	-	-	Bearings, units and housings

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