Bearings, units and housings -- Ball bearings -- Angular contact ball bearings -- Double row angular contact ball bearings -- Angular contact ball bearings, double row SKF 3306 A-2RS1

3306 A-2RS1

SKF Explorer

Dimensions

d		30	mm
D		72	mm
B		30.2	mm
d₂	≈	39.8	mm
D₂	≈	64.1	mm
r_1,2	min.	1.1	mm
a		42	mm

Abutment dimensions

d_a	min.	37	mm
d_a	max.	39.5	mm
D_a	max.	65	mm
r_a	max.	1	mm

Calculation data

Basic dynamic load rating	C	42.5	kN
Basic static load rating	C₀	30	kN
Fatigue load limit	P_u	1.27	kN
Limiting speed		6300	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

0.52

Model Number: 3306 A-2RS1
Inner Diameter：30mm Outer Diameter：72mm Width：30.2mm
Reference speed:6300 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：2025-11-27
Application:education model Instruments,Blood coagulation reagent,medical Equipment,other mold,Food testing,Spectral Products,Insect Count,Rolling mill gear box,Automation,Other machinery,lifting upgrade
Similar models:3306 ATN9 3306 A-2ZTN9/MT33 3306 A-2RS1 3306 A 3306 A-2Z 330608 C
BEARING POWER International Trading Co.,Ltd. specialize in 3306A-2RS1 products，there is large inventory of SKF 3306 A-2RS1 Double row angular contact ball bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the 3306 A-2RS1 Which SKF 3306A-2RS1 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
1650255	419.1	457.2	19.05	Seals
305608 B	160	215	56	Bearings, units and housings
71813 ACD/P4	65	85	10	Bearings, units and housings
71814 ACD/HCP4	70	90	10	Bearings, units and housings
71948 CD/HCP4A	240	320	38	Bearings, units and housings
7211 CD/HCP4A	55	100	21	Bearings, units and housings
81103 TN	17	30	9	Bearings, units and housings
FY 45 TF/VA201	45	-	54.2	Bearings, units and housings
GRA 3015	75	100	30	Bearings, units and housings
NU 306 ECM	30	72	19	Bearings, units and housings
SAW 23528 x 4.7/8 TLC	123.825	-	-	Bearings, units and housings
SYJ 90 TF	90	-	-	Bearings, units and housings

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