Bearings, units and housings -- Ball bearings -- Angular contact ball bearings -- Double row angular contact ball bearings -- Angular contact ball bearings, double row SKF 3308 A-2Z

3308 A-2Z

SKF Explorer

Dimensions

d		40	mm
D		90	mm
B		36.5	mm
d₂	≈	50.8	mm
D₂	≈	80.5	mm
r_1,2	min.	1.5	mm
a		53	mm

Abutment dimensions

d_a	min.	49	mm
d_a	max.	50.5	mm
D_a	max.	81	mm
r_a	max.	1.5	mm

Calculation data

Basic dynamic load rating	C	64	kN
Basic static load rating	C₀	44	kN
Fatigue load limit	P_u	1.86	kN
Reference speed		7500	r/min
Limiting speed		7500	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

0.93

Model Number: 3308 A-2Z
Inner Diameter：40mm Outer Diameter：90mm Width：36.5mm
Reference speed:7500 r/min Limiting speed:7500 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：2021-06-06
Application:rolling mill roll neck and slowdown device,aerial work equipment,transistor fittings,Optical detection,hanging clamp,spreader series,suction nozzle,Tool,gear type,coal mill,Rolling mill
Similar models:3308 DTN9 330886 B 330824 A 3308 A-2ZTN9/MT33 330803 A 3308 DNRCBM 330862 B 3308 A 3308 A-2Z 53308 + U 308
BEARING POWER International Trading Co.,Ltd. specialize in 3308A-2Z products，there is large inventory of SKF 3308 A-2Z 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 A-2Z Which SKF 3308A-2Z 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
12678	31.75	80.16	12.7	Seals
619/9-2Z	9	20	6	Bearings, units and housings
6201-2RSL	12	32	10	Bearings, units and housings
63.6x82.5x15.0 TP	63.6	83.49	-	Seals
CRM 22 A	69.85	158.75	34.925	Bearings, units and housings
N 09	11.3792	-	44.8818	Bearings, units and housings
NU 2026 ECMA	130	200	42	Bearings, units and housings
NU 234 ECM	170	310	52	Bearings, units and housings
OKBS 124	124	-	-
PSM 8095100 A51	80	95	100	Bearings, units and housings
SAF 22520 x 3.3/8 T	85.725	-	-	Bearings, units and housings
SHR 50	50	-	-	Coupling systems

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