5

Angular contact thrust ball bearings for screw drives, cartridge units with a flanged housing, super-precision

Manufacturer SKF
Description Angular contact thrust ball bearings for screw drives, cartridge units with a flanged housing, super-precision, Bore Ø 20 mm
Part number FBSA 204/DF
Mass 0 kg
Product selection
Selector Part number Bore Ø :
d (mm)
Height :
H (mm)
Overall height :
A (mm)
Distance over distance ring side faces :
A1 (mm)
Distance flange position from side face :
A2 (mm)
Flange width :
A3 (mm)
Standout of lock nut :
A4˜ (mm)
Length of the housing seat surface :
C (mm)
Shoulder diameter of laminar ring :
d1 (mm)
Cartridge outside diameter at flange side :
D1 (mm)
Cartridge outside diameter at housing seat :
D2 (mm)
Lock nut innner diameter :
D3 (mm)
Basic dynamic load rating :
C (kN)
Basic static load rating :
C0 (kN)
Fatigue load limit :
Pu (kN)
Attainable speed for preload class A (rpm) Attainable speed for preload class B (rpm) Preload class A (kN) Preload class B (kN) Frictional moment for preload class A (N.m) Frictional moment for preload class B (N.m) Static axial stiffnes for preload class A Static axial stiffnes for preload class B Mass cartridge unit (kg) Through hole diameter for attachment bolts :
N (mm)
Pitch diameter of attachment bolt holes :
J (mm)
Cartridge half diameter without flange :
J1 (mm)
Threaded hole size :
G (mm)
1 FBSA 204/DF 20 90 47 43.24 32 13 0 0 26 64 60 36 22 49 1.8 7600 3800 1480 2960 0.05 0.091 680 860 1.1 6.6 76 32 -
2 FBSA 204/DB 20 90 47 44.26 32 13 0 0 26 64 60 36 22 49 1.8 7600 3800 1480 2960 0.05 0.091 680 860 1.1 6.6 76 32 -
3 FBSA 204/QBC 20 90 77 74.26 32 13 0 0 26 64 60 36 35.9 98 3.6 4750 2375 2960 5920 0.1 0.182 1360 1720 1.7 6.6 76 32 -
4 FBSA 204/QFC 20 90 77 72.74 32 13 0 0 26 64 60 36 35.9 98 3.6 4750 2375 2960 5920 0.1 0.182 1360 1720 1.7 6.6 76 32 -
5 FBSA 205/QBC 25 120 82 80.26 32 15 0 0 34 88 80 40 36.5 104 3.9 4500 2250 3160 6320 0.138 0.24 1450 1850 3.5 9.2 102 44 -
6 FBSA 205/QFC 25 120 82 78.74 32 15 0 0 34 88 80 40 36.5 104 3.9 4500 2250 3160 6320 0.138 0.24 1450 1850 3.5 9.2 102 44 -
7 FBSA 205/DF 25 120 52 49.24 32 15 0 0 34 88 80 36 22.4 52 1.9 7200 3600 1580 3160 0.069 0.12 725 925 2.3 9.2 102 44 -
8 FBSA 205/DB 25 120 52 50.26 32 15 0 0 34 88 80 36 22.4 52 1.9 7200 3600 1580 3160 0.069 0.12 725 925 2.3 9.2 102 44 -
9 FBSA 206/QBC 30 120 84 82.26 32 15 0 0 41 88 80 50 46.5 142 5.3 4000 2000 4300 8600 0.24 0.42 1740 2220 3.5 9.2 102 44 -
10 FBSA 206/DB 30 120 52 50.26 32 15 0 0 41 88 80 50 28.5 71 2.6 6400 3200 2150 4300 0.12 0.21 870 1110 2.5 9.2 102 44 -
11 FBSA 206/DF 30 120 52 49.24 32 15 0 0 41 88 80 50 28.5 71 2.6 6400 3200 2150 4300 0.12 0.21 870 1110 2.5 9.2 102 44 -
12 FBSA 206 A/QFC 30 120 86 86.26 3.5 15 1 35 41 88 88 50 46.5 142 5.3 4000 2000 4300 8600 0.24 0.42 1740 2220 3.7 9.2 102 45 M8x1,25
13 FBSA 206 A/QBC 30 120 86 86.26 3.5 15 1 35 41 88 88 50 46.5 142 5.3 4000 2000 4300 8600 0.24 0.42 1740 2220 3.7 9.2 102 45 M8x1,25
14 FBSA 206/QFC 30 120 84 80.74 32 15 0 0 41 88 80 50 46.5 142 5.3 4000 2000 4300 8600 0.24 0.42 1740 2220 3.5 9.2 102 44 -
15 FBSA 207/QFC 35 130 86 82.74 32 15 0 0 46 98 90 60 59.5 196 7.3 3500 1750 5900 11800 0.36 0.64 2160 2740 4.6 9.2 113 49 -
16 FBSA 207/DB 35 130 52 50.26 32 15 0 0 46 98 90 60 36.5 98 3.6 5600 2800 2950 5900 0.18 0.32 1080 1370 3.2 9.2 113 49 -
17 FBSA 207/QBC 35 130 86 84.26 32 15 0 0 46 98 90 60 59.5 196 7.3 3500 1750 5900 11800 0.36 0.64 2160 2740 4.6 9.2 113 49 -
18 FBSA 207/DF 35 130 52 49.24 32 15 0 0 46 98 90 60 36.5 98 3.6 5600 2800 2950 5900 0.18 0.32 1080 1370 3.2 9.2 113 49 -
19 FBSA 208/DF 40 165 66 63.24 43.5 17 0 0 55 128 124 66 42.5 112 4.2 5040 2520 3400 6800 0.212 0.46 1130 1440 6.1 11.4 146 64 -
20 FBSA 208/QBC 40 165 106 104.26 43.5 17 0 0 55 128 124 66 69.3 224 8.3 3150 1575 6800 13600 0.424 0.92 2260 2880 9.7 11.4 146 64 -
21 FBSA 208/QFC 40 165 106 102.74 43.5 17 0 0 55 128 124 66 69.3 224 8.3 3150 1575 6800 13600 0.424 0.92 2260 2880 9.7 11.4 146 64 -
22 FBSA 208 A/QFC 40 165 106 106.26 4 24 1 35 55 128 128 66 69.3 224 8.3 3150 1575 6800 13600 0.424 0.92 2260 2880 10 11.4 146 65.5 M10x1,5
23 FBSA 208/DB 40 165 66 64.26 43.5 17 0 0 55 128 124 66 42.5 112 4.2 5040 2520 3400 6800 0.212 0.46 1130 1440 6.1 11.4 146 64 -
24 FBSA 208 A/QBC 40 165 106 106.26 4 24 1 35 55 128 128 66 69.3 224 8.3 3150 1575 6800 13600 0.424 0.92 2260 2880 10 11.4 146 65.5 M10x1,5
25 FBSA 209/QFC 45 165 106 102.74 43.5 17 0 0 66 128 124 76 73.4 268 9.8 3150 1575 7500 15000 0.46 1.04 2580 3280 9.4 11.4 146 64 -
26 FBSA 209/DB 45 165 66 64.26 43.5 17 0 0 66 128 124 76 45 134 4.9 5040 2520 3750 7500 0.23 0.52 1290 1640 5.9 11.4 146 64 -
27 FBSA 209/QBC 45 165 106 104.26 43.5 17 0 0 66 128 124 76 73.4 268 9.8 3150 1575 7500 15000 0.46 1.04 2580 3280 9.4 11.4 146 64 -
28 FBSA 209/DF 45 165 66 63.24 43.5 17 0 0 66 128 124 76 45 134 4.9 5040 2520 3750 7500 0.23 0.52 1290 1640 5.9 11.4 146 64 -
29 FBSA 210 A/QFC 50 165 106 106.26 4 24 1 35 66 128 128 76 75.8 292 10.8 3000 1500 8200 16400 0.62 1.36 2820 3600 9.3 11.4 146 65.5 M10x1,5
30 FBSA 210/DF 50 165 66 63.24 43.5 17 0 0 66 128 124 76 46.5 146 5.4 4800 2400 4100 8200 0.31 0.68 1410 1800 5.7 11.4 146 64 -
31 FBSA 210/QFC 50 165 106 102.74 43.5 17 0 0 66 128 124 76 75.8 292 10.8 3000 1500 8200 16400 0.62 1.36 2820 3600 9.1 11.4 146 64 -
32 FBSA 210/QBC 50 165 106 104.26 43.5 17 0 0 66 128 124 76 75.8 292 10.8 3000 1500 8200 16400 0.62 1.36 2820 3600 9.1 11.4 146 64 -
33 FBSA 210/DB 50 165 66 64.26 43.5 17 0 0 66 128 124 76 46.5 146 5.4 4800 2400 4100 8200 0.31 0.68 1410 1800 5.7 11.4 146 64 -
34 FBSA 210 A/QBC 50 165 106 106.26 4 24 1 35 66 128 128 76 75.8 292 10.8 3000 1500 8200 16400 0.62 1.36 2820 3600 9.3 11.4 146 65.5 M10x1,5
35 FBSA 212 A/QBC 60 185 114 114.26 20.5 25 1 40 80 145 145 92 113 432 16 2500 1250 12100 24200 1.08 2.1 3280 4160 12.5 11.4 165 74.5 M10x1,5
36 FBSA 212 A/QFC 60 185 114 114.26 20.5 25 1 40 80 145 145 92 113 432 16 2500 1250 12100 24200 1.08 2.1 3280 4160 12.5 11.4 165 74.5 M10x1,5
Part number
Bore Ø :
d (mm)
Height :
H (mm)
Overall height :
A (mm)
Distance over distance ring side faces :
A1 (mm)
Distance flange position from side face :
A2 (mm)
Flange width :
A3 (mm)
Standout of lock nut :
A4˜ (mm)
Length of the housing seat surface :
C (mm)
Shoulder diameter of laminar ring :
d1 (mm)
Cartridge outside diameter at flange side :
D1 (mm)
Cartridge outside diameter at housing seat :
D2 (mm)
Lock nut innner diameter :
D3 (mm)
Basic dynamic load rating :
C (kN)
Basic static load rating :
C0 (kN)
Fatigue load limit :
Pu (kN)
Attainable speed for preload class A (rpm)
Attainable speed for preload class B (rpm)
Preload class A (kN)
Preload class B (kN)
Frictional moment for preload class A (N.m)
Frictional moment for preload class B (N.m)
Static axial stiffnes for preload class A
Static axial stiffnes for preload class B
Mass cartridge unit (kg)
Through hole diameter for attachment bolts :
N (mm)
Pitch diameter of attachment bolt holes :
J (mm)
Cartridge half diameter without flange :
J1 (mm)
Threaded hole size :
G (mm)
Contact the supplier
SKF Manufacturer of bearings
SKF Group Headquarters