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Self-aligning ball bearings, cylindrical bore, extended inner ring

Manufacturer SKF
Description Self-aligning ball bearings, cylindrical bore, extended inner ring, Bore Ø 20 mm, Outside Ø 47 mm
Part number 11204 ETN9
Mass bearing 0.18 kg
Product selection
Selector Part number Bore Ø :
d (mm)
Outside Ø :
D (mm)
Width :
B (mm)
Width outer ring :
C (mm)
Shoulder Ø inner ring :
d1 (mm)
Shoulder Ø outer ring :
D1 (mm)
Chamfer dimension :
r1,2min. (mm)
Abutment Ø housing :
Damax. (mm)
Fillet radius :
ramax. (mm)
Basic dynamic load rating :
C (kN)
Basic static load rating :
C0 (kN)
Fatigue load limit :
Pu (kN)
Reference speed (rpm) Limiting speed (rpm) Permissible angular misalignment :
a
Calculation factor :
kr
Calculation factor :
e
Calculation factor :
Y0
Calculation factor :
Y1
Calculation factor :
Y2
Mass bearing (kg)
4 11204 ETN9 20 47 40 14 28.88 40 1 41.4 1 12.7 3.4 0.18 22000 9000 2.5 0.04 0.3 2.2 2.1 3.3 0.18
6 11205 ETN9 25 52 44 15 33.3 44.6 1 46.4 1 14.3 4 0.21 20000 8000 2.5 0.04 0.28 2.5 2.2 3.5 0.22
8 11206 TN9 30 62 48 16 40.1 51.9 1 56.4 1 15.6 4.7 0.24 17000 6700 2.5 0.04 0.25 2.5 2.5 3.9 0.35
14 11207 TN9 35 72 52 17 47 60.9 1.1 65 1.1 19 6 0.305 14000 5600 2.5 0.04 0.23 2.8 2.7 4.2 0.54
159 11208 TN9 40 80 56 18 54 67.5 1.1 73 1.1 19 6.5 0.335 13000 5000 2.5 0.04 0.22 2.8 2.9 4.5 0.72
160 11209 TN9 45 85 58 19 57.7 72.5 1.1 78 1.1 22.9 7.8 0.4 12000 4500 2.5 0.04 0.21 3.2 3 4.6 0.77
161 11210 TN9 50 90 58 20 61.7 78.1 1.1 83 1.1 26.5 9.2 0.475 11000 4300 2.5 0.04 0.21 3.2 3 4.6 0.85
162 11212 TN9 60 110 62 22 78 95.6 1.5 101 1.5 31.2 12.2 0.62 9000 3400 2.5 0.04 0.19 3.6 3.3 5.1 1.15
Part number
Bore Ø :
d (mm)
Outside Ø :
D (mm)
Width :
B (mm)
Width outer ring :
C (mm)
Shoulder Ø inner ring :
d1 (mm)
Shoulder Ø outer ring :
D1 (mm)
Chamfer dimension :
r1,2min. (mm)
Abutment Ø housing :
Damax. (mm)
Fillet radius :
ramax. (mm)
Basic dynamic load rating :
C (kN)
Basic static load rating :
C0 (kN)
Fatigue load limit :
Pu (kN)
Reference speed (rpm)
Limiting speed (rpm)
Permissible angular misalignment :
a
Calculation factor :
kr
Calculation factor :
e
Calculation factor :
Y0
Calculation factor :
Y1
Calculation factor :
Y2
Mass bearing (kg)
Contact the supplier
SKF Manufacturer of bearings
SKF Group Headquarters