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：2025-12-09
Application:Spectral Products,office outdoor camping equipment,Reflective Materials Industrial fabrics,steam Hydraulic control element,Rolling mill,Beauty and Body,transistor fittings,chamfering machine etc,organic raw materials,non-ferrous metal alloy,power source
Similar models:330870 BG 3308 A 3308 DTN9 3308 ATN9 3308 DMA 3308 A-2ZTN9/MT33 330886 B 330803 A 330862 B 3308 A-2RS1TN9/MT33
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.

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52406	20	70	52	Bearings, units and housings
6210-2Z/VA228	50	90	20	Bearings, units and housings
7202 BEGBP	15	35	11	Bearings, units and housings
FSYE 3 7/16 N-118	87.3125	-	-	Bearings, units and housings
MS 30/710	-	-	50	Bearings, units and housings
NK 43/20	43	53	20	Bearings, units and housings
OH 3276 H	360	490	310	Bearings, units and housings
PSM 152216 A51	15	22	16	Bearings, units and housings
SY 50 TF/VA201	50	-	-	Bearings, units and housings

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