Bearings, units and housings -- Ball bearings -- Angular contact ball bearings -- Double row angular contact ball bearings -- Angular contact ball bearings, double row SKF 3307 ATN9

3307 ATN9

SKF Explorer

Dimensions

d		35	mm
D		80	mm
B		34.9	mm
d₂	≈	44.6	mm
D₂	≈	70.5	mm
r_1,2	min.	1.5	mm
a		47	mm

Abutment dimensions

d_a	min.	44	mm
D_a	max.	71	mm
r_a	max.	1.5	mm

Calculation data

Basic dynamic load rating	C	52	kN
Basic static load rating	C₀	35.5	kN
Fatigue load limit	P_u	1.5	kN
Reference speed		8500	r/min
Limiting speed		8500	r/min
Calculation factor	k_r	0.07
Calculation factor	e	0.8
Calculation factor	X	0.63
Calculation factor	Y₀	0.66
Calculation factor	Y₁	0.78
Calculation factor	Y₂	1.24

Mass

Mass bearing

0.73

Model Number: 3307 ATN9
Inner Diameter：35mm Outer Diameter：80mm Width：34.9mm
Reference speed:8500 r/min Limiting speed:8500 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:chemical,Industrial,static control,woodworking machinery,labor insurance,Food testing,other rubber,water protection,shaft milling machine,food add,Rolling mill
Similar models:3307 A-2RS1TN9/MT33 330726 A 3307 A-2RS1 330758 BG BT4B 330742 A/HA4 53307 + U 307 330782 AG 3307 DJ1 3307 A-2Z 3307 A
BEARING POWER International Trading Co.,Ltd. specialize in 3307ATN9 products，there is large inventory of SKF 3307 ATN9 Double row angular contact ball bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the 3307 ATN9 Which SKF 3307ATN9 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
1317 K + H 317	75	180	41	Bearings, units and housings
13992	35.5346	58.22	11.91	Seals
375 VL R	337	-	-	Seals
401402	126	-	-	Seals
40x80x12 HMSA10 V	40	80	12	Seals
52649	133.35	171.45	12.7	Seals
78x100x10 HMS5 V	78	100	10	Seals
BT4-8070 G/HA1VA901	347.662	469.9	-	Bearings, units and housings
FY 1.15/16 TF	49.213	-	-	Bearings, units and housings
SAF 22538	176.2125	-	-	Bearings, units and housings
SAFS 22218 T	90	-	-	Bearings, units and housings
W 628/6 R-2RZ	6	13	5	Bearings, units and housings

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