Bearings, units and housings -- Ball bearings -- Angular contact ball bearings -- Double row angular contact ball bearings -- Angular contact ball bearings, double row SKF 3307 A-2RS1

3307 A-2RS1

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.	44.5	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
Limiting speed		6000	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 A-2RS1
Inner Diameter：35mm Outer Diameter：80mm Width：34.9mm
Reference speed:6000 r/min Limiting speed: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：2026-04-16
Application:bathroom facilities,Optical Instruments,pump accessories,medical equipment,Flame Cutting,static control,X-ray Equipment,engine,Other machinery,centrifugal pump,hot and cold box
Similar models:3307 A-2RS1 3307 A-2ZTN9/MT33 53307 + U 307 330726 A 330758 BG 330782 AG BT4B 330742 A/HA4 3307 A 3307 A-2RS1TN9/MT33 3307 ATN9
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OKF 210	210	475	-
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Hot number： 211-ZNR 22367 230/1250 CAF/W33 6003-Z 6210-2RS1/HC5C3WT 6309/VA201 7320 BEGAP FYNT 35 L FSAF 1316 FSAF 1611 x 1.7/8 T IR 7x10x12 NU 234 ECML OH 3952 H PCMF 151709 E SSAFS 22544 x 7.1/2 T