1

Self-Lube cast iron round flange bearing unit with screw lock and short inner ring - FC--A serie

Manufacturer NSK
Description Self-Lube cast iron round flange bearing unit with screw lock and short inner ring - FC20A
Part number FC20A
Mass 0.7 kg
Shaft diameter 20
Shaft diameter -
Diameter 100 mm
Distance between fixing holes centres 78 mm
Width 25.77 mm
Dynamic load 12800 N
Static load 6580 N
Max speed 6700 rpm
Product selection
Selector Shaft diameter (mm) Shaft diameter (Inch) RHP designation L (mm) H (mm) J (mm) G (mm) A (mm) A1 (mm) A5 (mm) B1 (mm) s1 (mm) Basic Load rating - dyn Cr (N) Basic Load rating - Static Cor (N) Maximum speed (rpm) Mass (kg)
1 20 - FC20A 100 62 78 8 17 16.29 8 25.77 7.56 12800 6580 6700 0.7
2 - 3/4" FC3/4A 100 62 78 8 17 16.29 8 25.77 7.56 12800 6580 6700 0.7
3 25 - FC25A 115 70 90 8 19 17.34 9 27.35 7.56 14000 7880 6250 0.9
6 - 1" FC1A 115 70 90 8 19 17.34 9 27.35 7.56 14000 7880 6250 0.9
7 30 - FC30A 125 80 100 10 20.5 20.22 9.5 31.21 9.04 19500 11300 5300 1.1
10 - 1" 1/4 FC1.1/4AR 125 80 100 10 20.5 20.22 9.5 31.21 9.04 19500 11300 5300 1.1
11 35 - FC35A 135 90 110 10 20.5 24.4 10 34.9 9.55 25700 15300 4500 1.5
12 - 1" 1/4 FC1.1/4A 135 90 110 10 20.5 24.4 10 34.9 9.55 25700 15300 4500 1.5
15 40 - FC40A 145 100 120 10 23 29.18 11.5 41.18 11.05 29100 17900 4000 1.8
16 - 1" 1/2 FC 1.1/2A 145 100 120 10 23 29.18 11.5 41.18 11.05 29100 17900 4000 1.8
17 45 - FC45A 155 105 130 12 25 28.18 12 41.18 11.05 32500 20500 3700 2.2
20 - 1" 3/4 FC1.3/4A 155 105 130 12 25 28.18 12 41.18 11.05 32500 20500 3700 2.2
21 50 - FC50A 165 110 135 12 25 31.52 13 43.54 11.05 35000 23200 3400 2.8
Shaft diameter (mm)
Shaft diameter (Inch)
RHP designation
L (mm)
H (mm)
J (mm)
G (mm)
A (mm)
A1 (mm)
A5 (mm)
B1 (mm)
s1 (mm)
Basic Load rating - dyn Cr (N)
Basic Load rating - Static Cor (N)
Maximum speed (rpm)
Mass (kg)
Documentation
Contact the supplier
NSK NSK Europe - One of the world’s leading manufacturers of rolling bearings, linear technology, automotive components & steering systems, we offer standard and customised products to key industrial sectors.
NSK Deutschland GmbH
NSK France S.A.S.
NSK Italia S.p.A.
NSK Spain, S.A.
NSK UK Ltd.
NSK Polska Sp.z o.o.
NSK Polska Sp. z o.o. Russian Branch
NSK Rulmanlari Orta Dog˘ u Tic. Ltd. S¸ ti