Bearings, units and housings -- Ball bearings -- Deep groove ball bearings -- Deep groove ball bearings -- SKF 306493 AA

306493 AA

Dimensions

d		850	mm
D		1220	mm
B		165	mm
d₁	≈	973	mm
D₁	≈	1090	mm
h		32	mm
b		20.5	mm
r₀		3	mm
r_1,2	min.	7.5	mm

Abutment dimensions

d_a	min.	878	mm
D_a	max.	1192	mm
r_a	max.	6	mm

Calculation data

Basic dynamic load rating	C	1040	kN
Basic static load rating	C₀	2700	kN
Fatigue load limit	P_u	35.5	kN
Reference speed		800	r/min
Limiting speed		670	r/min
Calculation factor	k_r	0.025
Calculation factor	f₀	17

Mass

Mass bearing

630

Model Number: 306493 AA
Inner Diameter：850mm Outer Diameter：1220mm Width：165mm
Reference speed:670 r/min Limiting speed:800 r/min
Type：Bearings, units and housings Ball bearings Deep groove ball bearings Deep groove ball bearings
Details： Deep groove ball bearings
Update date：2026-04-16
Application:manual Tools,motor,Pump,engine,ultra-quiet generators,Tool,Gripper Swing,static control,electrocardiograph,hanging clamp,extruder
Similar models:306493 AA
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Model No.	Inner Diameter	Outer Diameter	Width	Type
32x42x7 HMSA10 RG	32	42	7	Seals
400200	18	-	-	Seals
71805 ACD/P4	25	37	7	Bearings, units and housings
81296 M	480	650	135	Bearings, units and housings
BTM 160 BM/HCP4CDB	160	240	72	Bearings, units and housings
FSYE 4 1/2	114.3	-	-	Bearings, units and housings
MVR1-17	17	32	-	Seals
NA 2208.2RS	40	80	22.7	Bearings, units and housings
SAF 22228 T	140	-	-	Bearings, units and housings
SNL 3084 ATURT	400	-	-	Bearings, units and housings
SYR 3 15/16 N-118	100.0125	-	-	Bearings, units and housings
SYK 30 LF	30	-	-	Bearings, units and housings

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