Bearings, units and housings -- Ball bearings -- Angular contact ball bearings -- Double row angular contact ball bearings -- Angular contact ball bearings, double row SKF 3310 A-2Z

3310 A-2Z

SKF Explorer

Dimensions

d		50	mm
D		110	mm
B		44.4	mm
d₂	≈	62	mm
D₂	≈	99.45	mm
r_1,2	min.	2	mm
a		65	mm

Abutment dimensions

d_a	min.	61	mm
d_a	max.	61.5	mm
D_a	max.	99.5	mm
r_a	max.	2	mm

Calculation data

Basic dynamic load rating	C	90	kN
Basic static load rating	C₀	64	kN
Fatigue load limit	P_u	2.75	kN
Reference speed		6000	r/min
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

1.7

Model Number: 3310 A-2Z
Inner Diameter：50mm Outer Diameter：110mm Width：44.4mm
Reference speed:6000 r/min Limiting speed:6000 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：2026-07-24
Application:coal mill,glass processing machine,electronic components,transistor fittings,Infrared Technology,Industrial,hydraulic pump,supporting facilities,metallurgical mold,switch,E Beauty
Similar models:BT4B 331093 BG/HA1 BT4B 331077 AG/HA1 3310 A-2Z 3310 ATN9 331081 A 33109 331092 A BT4B 331066 A/HA4 33108 33108/DF
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Model No. Inner Diameter Outer Diameter Width Type

470611
61235
61816
6306/HR22Q2
NNCF 5072 CV

Purchase the SKF 3310 A-2Z Angular contact ball bearings, double row Please fill in the following

Hot number： 23026-2CS5/VT143 BD-23234 CCK/W33-H 2334 415253 4205 ATN9 597768 71922 CB/HCP4A 90 VA R FBSA 207/QBC HA 315 NUP 2315 ECP QJ 220 N2MA SAF 22522 x 3.11/16 SIKAC 30 M/VZ019 SIKB 18 F SNW 111x1.7/8

Model No.	Inner Diameter	Outer Diameter	Width	Type
470611
61235
61816
6306/HR22Q2
NNCF 5072 CV