These oval flanged ball bearing units are compliant with ISO standards. They consist of an insert bearing, with a narrow inner ring and eccentric locking, intended primarily for use in applications where the direction of rotation is constant. The bearing is mounted in a housing, which can be bolted to a machine wall or frame.
| SKF Number |
Dimensions |
Basic load ratings |
Limiting speed |
Included products |
| |
d[mm] |
H[mm] |
J[mm] |
L[mm] |
T[mm] |
C[kN] |
C0[kN] |
[r/min] |
Housing |
Bearing |
| F2BM 108-TF-AH |
38.1 |
179.4 |
148.3 |
111.1 |
55.6 |
33.2 |
21.6 |
4 300 |
F2B 509-AH |
YAR 209-108-2F |
| F2BSS 108-CPSS-DFH |
38.1 |
171.5 |
143.7 |
95.1 |
53.2 |
24.7 |
19 |
500 |
F2BSS 508 |
YAS 208-108-2LP1W/SS |
| F2BSS 108-TPSS |
38.1 |
171.5 |
143.7 |
95.1 |
53.2 |
24.7 |
19 |
2 800 |
F2BSS 508 |
YAR 208-108-2LPW/SS |
| F2BSS 108-YTPSS |
38.1 |
171.5 |
143.7 |
101.6 |
53.2 |
24.7 |
19 |
2 800 |
F2BSS 508-Y |
YAR 208-108-2LPW/SS |
| FYTB 1.1/2 LDW |
38.1 |
171.5 |
143.5 |
102 |
50.2 |
30.7 |
19 |
950 |
FYTB 508 M/VZ033 |
YSP 208-108 SB-2DW/AG |
| FYTB 1.1/2 TDW |
38.1 |
171.5 |
143.5 |
102 |
54.2 |
30.7 |
19 |
950 |
FYTB 508 M/VZ033 |
YAR 208-108-2DW/AG |
| FYTB 1.1/2 TF |
38.1 |
171.5 |
143.5 |
102 |
54.2 |
30.7 |
19 |
4 800 |
FYTB 508 M |
YAR 208-108-2F |
| FYTB 1.1/2 WDW |
38.1 |
171.5 |
143.5 |
102 |
58.9 |
30.7 |
19 |
950 |
FYTB 508 M/VZ033 |
YEL 208-108-2DW/AG |
| FYTWK 1.1/2 LTA |
38.1 |
175 |
144 |
100 |
51.7 |
30.7 |
19 |
2 800 |
FYTWK 508 L |
YAR 208-108-2RF/VE495 |
| FYTWK 1.1/2 LTHR |
38.1 |
175 |
144 |
100 |
51.7 |
24.7 |
19 |
2 800 |
FYTWK 508 L |
YAR 208-108-2RFGR/HV |
| PFT 1.1/2 FM |
38.1 |
148 |
119 |
104 |
36.7 |
30.7 |
19 |
4 800 |
PFT 80 |
YET 208-108 |
| PFT 1.1/2 TF |
38.1 |
148 |
119 |
104 |
33.7 |
30.7 |
19 |
4 800 |
PFT 80 |
YAR 208-108-2F |
| PFT 1.1/2 TR |
38.1 |
148 |
119 |
104 |
33.7 |
30.7 |
19 |
2 800 |
PFT 80 |
YAR 208-108-2RF |
| F2B 40M-FM |
40 |
171.5 |
143.8 |
104.8 |
58.1 |
30.7 |
19 |
4 800 |
F2B 508 |
YET 208 |
| F2B 40M-TF |
40 |
171.5 |
143.8 |
104.8 |
55.6 |
30.7 |
19 |
4 800 |
F2B 508 |
YAR 208-2F |
| F2B 40M-WF |
40 |
171.5 |
143.8 |
104.8 |
60.3 |
30.7 |
19 |
4 800 |
F2B 508 |
YEL 208-2F |
| F2BC 40M-CPSS-DFH |
40 |
178 |
144 |
98 |
50.7 |
24.7 |
19 |
500 |
F2BC 508 |
YAS 208-2LP1W/SS |
| F2BC 40M-TPSS |
40 |
178 |
144 |
98 |
50.9 |
24.7 |
19 |
2 800 |
F2BC 508 |
YAR 208-2LPW/SS |
| F2BC 40M-TPZM |
40 |
178 |
144 |
98 |
50.9 |
30.7 |
19 |
2 800 |
F2BC 508 |
YAR 208-2LPW/ZM |
| F2BESS 40M-CPSS-DFH |
40 |
145 |
117 |
100 |
53.2 |
24.7 |
19 |
500 |
F2BESS 508 |
YAS 208-2LP1W/SS |
| F2BSS 40M-CPSS-DFH |
40 |
171.5 |
143.7 |
95.1 |
53.2 |
24.7 |
19 |
500 |
F2BSS 508 |
YAS 208-2LP1W/SS |
| F2BSS 40M-TPSS |
40 |
171.5 |
143.7 |
95.1 |
53.2 |
24.7 |
19 |
2 800 |
F2BSS 508 |
YAR 208-2LPW/SS |
| F2BSS 40M-YTPSS |
40 |
171.5 |
143.7 |
101.6 |
53.2 |
24.7 |
19 |
2 800 |
F2BSS 508-Y |
YAR 208-2LPW/SS |
| FYTB 40 FM |
40 |
171.5 |
143.5 |
102 |
56.7 |
30.7 |
19 |
4 800 |
FYTB 508 M |
YET 208 |
| FYTB 40 LDW |
40 |
171.5 |
143.5 |
102 |
50.2 |
30.7 |
19 |
950 |
FYTB 508 M/VZ033 |
YSP 208 SB-2DW/AG |
| FYTB 40 LF |
40 |
171.5 |
143.5 |
102 |
50.2 |
30.7 |
19 |
4 800 |
FYTB 508 M |
YSP 208 SB-2F |
| FYTB 40 TDW |
40 |
171.5 |
143.5 |
102 |
54.2 |
30.7 |
19 |
950 |
FYTB 508 M/VZ033 |
YAR 208-2DW/AG |
| FYTB 40 TF |
40 |
171.5 |
143.5 |
102 |
54.2 |
30.7 |
19 |
4 800 |
FYTB 508 M |
YAR 208-2F |
| FYTB 40 TR |
40 |
171.5 |
143.5 |
102 |
54.2 |
30.7 |
19 |
2 800 |
FYTB 508 M |
YAR 208-2RF |
| FYTB 40 WDW |
40 |
171.5 |
143.5 |
102 |
58.9 |
30.7 |
19 |
950 |
FYTB 508 M/VZ033 |
YEL 208-2DW/AG |
| FYTB 40 WF |
40 |
171.5 |
143.5 |
102 |
58.9 |
30.7 |
19 |
4 800 |
FYTB 508 M |
YEL 208-2F |
| FYTJ 40 TF |
40 |
175 |
144 |
100 |
51.2 |
30.7 |
19 |
4 800 |
FYTJ 508 |
YAR 208-2F |
| FYTJ 45 KF |
40 |
188 |
148 |
108 |
39.5 |
33.2 |
21.6 |
4 300 |
FYTJ 509 |
YSA 209-2FK |
| FYTWK 40 LTA |
40 |
175 |
144 |
100 |
51.7 |
30.7 |
19 |
2 800 |
FYTWK 508 L |
YAR 208-2RF/VE495 |
| FYTWK 40 LTHR |
40 |
175 |
144 |
100 |
51.7 |
24.7 |
19 |
2 800 |
FYTWK 508 L |
YAR 208-2RFGR/HV |
| PFT 40 FM |
40 |
148 |
119 |
104 |
36.7 |
30.7 |
19 |
4 800 |
PFT 80 |
YET 208 |
| PFT 40 RM |
40 |
148 |
119 |
104 |
28.8 |
30.7 |
19 |
4 800 |
PFT 80 |
YAT 208 |
| PFT 40 TF |
40 |
148 |
119 |
104 |
33.7 |
30.7 |
19 |
4 800 |
PFT 80 |
YAR 208-2F |
| PFT 40 TR |
40 |
148 |
119 |
104 |
33.7 |
30.7 |
19 |
2 800 |
PFT 80 |
YAR 208-2RF |
| PFT 40 WF |
40 |
148 |
119 |
104 |
38.4 |
30.7 |
19 |
4 800 |
PFT 80 |
YEL 208-2F |
| UCFL 208 |
40 |
174.5 |
144 |
100 |
51.2 |
32.5 |
20 |
3 750 |
FL 208/Y |
UC 208 |
| UCFL 208/H |
40 |
174.5 |
144 |
100 |
51.2 |
30.7 |
19 |
3 750 |
FL 208/Y |
UC 208/H |
| UKFL 209 K/H |
40 |
188 |
148 |
108 |
39.5 |
33.2 |
21.6 |
3 400 |
FL 209/Y |
UK 209 K/H |
| F2B 110-TF |
41.275 |
179.4 |
148.3 |
111.1 |
55.6 |
33.2 |
21.6 |
4 300 |
F2B 509 |
YAR 209-110-2F |
| F2B 110-TF-AH |
41.275 |
179.4 |
148.3 |
111.1 |
55.6 |
33.2 |
21.6 |
4 300 |
F2B 509-AH |
YAR 209-110-2F |
| F2B 111-FM |
42.863 |
179.4 |
148.3 |
111.1 |
58.1 |
33.2 |
21.6 |
4 300 |
F2B 509 |
YET 209-111 |
| F2B 111-RM |
42.863 |
179.4 |
148.3 |
111.1 |
51.2 |
33.2 |
21.6 |
4 300 |
F2B 509 |
YAT 209-111 |
| F2B 111-TF |
42.863 |
179.4 |
148.3 |
111.1 |
55.6 |
33.2 |
21.6 |
4 300 |
F2B 509 |
YAR 209-111-2F |
| F2B 111-TF-AH |
42.863 |
179.4 |
148.3 |
111.1 |
55.6 |
33.2 |
21.6 |
4 300 |
F2B 509-AH |
YAR 209-111-2F |
| F2BM 111-TF |
42.863 |
189 |
157.2 |
115.9 |
62.6 |
35.1 |
23.2 |
4 000 |
F2B 510 |
YAR 210-111-2F |
| F2BM 111-TF-AH |
42.863 |
189 |
157.2 |
115.9 |
62.6 |
35.1 |
23.2 |
4 000 |
F2B 510-AH |
YAR 210-111-2F |
| FYTB 1.11/16 LDW |
42.863 |
178.5 |
148.5 |
111 |
50.7 |
33.2 |
21.6 |
850 |
FYTB 509 M/VZ033 |
YSP 209-111 SB-2DW/AG |
| FYTB 1.11/16 TDW |
42.863 |
178.5 |
148.5 |
111 |
54.2 |
33.2 |
21.6 |
850 |
FYTB 509 M/VZ033 |
YAR 209-111-2DW/AG |
| FYTB 1.11/16 WDW |
42.863 |
178.5 |
148.5 |
111 |
58.9 |
33.2 |
21.6 |
850 |
FYTB 509 M/VZ033 |
YEL 209-111-2DW/AG |
| F2B 112-FM |
44.45 |
179.4 |
148.3 |
111.1 |
58.1 |
33.2 |
21.6 |
4 300 |
F2B 509 |
YET 209-112 |
| F2B 112-RM |
44.45 |
179.4 |
148.3 |
111.1 |
51.2 |
33.2 |
21.6 |
4 300 |
F2B 509 |
YAT 209-112 |
| F2B 112-TF |
44.45 |
179.4 |
148.3 |
111.1 |
55.6 |
33.2 |
21.6 |
4 300 |
F2B 509 |
YAR 209-112-2F |
| F2B 112-TF-AH |
44.45 |
179.4 |
148.3 |
111.1 |
55.6 |
33.2 |
21.6 |
4 300 |
F2B 509-AH |
YAR 209-112-2F |
| F2B 112-WF |
44.45 |
179.4 |
148.3 |
111.1 |
60.3 |
33.2 |
21.6 |
4 300 |
F2B 509 |
YEL 209-112-2F |
| F2BM 112-TF |
44.45 |
189 |
157.2 |
115.9 |
62.6 |
35.1 |
23.2 |
4 000 |
F2B 510 |
YAR 210-112-2F |
| F2BM 112-TF-AH |
44.45 |
189 |
157.2 |
115.9 |
62.6 |
35.1 |
23.2 |
4 000 |
F2B 510-AH |
YAR 210-112-2F |
| FYTB 1.3/4 TF |
44.45 |
178.5 |
148.5 |
111 |
54.1 |
33.2 |
21.6 |
4 300 |
FYTB 509 M |
YAR 209-112-2F |
| FYTB 45 FM |
45 |
178.5 |
148.5 |
111 |
56.7 |
33.2 |
21.6 |
4 300 |
FYTB 509 M |
YET 209 |
| FYTB 45 LDW |
45 |
178.5 |
148.5 |
111 |
50.7 |
33.2 |
21.6 |
850 |
FYTB 509 M/VZ033 |
YSP 209 SB-2DW/AG |
| FYTB 45 LF |
45 |
178.5 |
148.5 |
111 |
50.7 |
33.2 |
21.6 |
4 300 |
FYTB 509 M |
YSP 209 SB-2F |
| FYTB 45 TDW |
45 |
178.5 |
148.5 |
111 |
54.2 |
33.2 |
21.6 |
850 |
FYTB 509 M/VZ033 |
YAR 209-2DW/AG |
| FYTB 45 TF |
45 |
178.5 |
148.5 |
111 |
54.2 |
33.2 |
21.6 |
4 300 |
FYTB 509 M |
YAR 209-2F |
| FYTB 45 TR |
45 |
178.5 |
148.5 |
111 |
54.1 |
33.2 |
21.6 |
2 400 |
FYTB 509 M |
YAR 209-2RF |
| FYTB 45 WDW |
45 |
178.5 |
148.5 |
111 |
58.9 |
33.2 |
21.6 |
850 |
FYTB 509 M/VZ033 |
YEL 209-2DW/AG |
| FYTB 45 WF |
45 |
178.5 |
148.5 |
111 |
58.9 |
33.2 |
21.6 |
4 300 |
FYTB 509 M |
YEL 209-2F |
| FYTJ 45 TF |
45 |
188 |
148 |
108 |
52.2 |
33.2 |
21.6 |
4 300 |
FYTJ 509 |
YAR 209-2F |
| FYTJ 50 KF |
45 |
195 |
157 |
115 |
40 |
35.1 |
23.2 |
4 000 |
FYTJ 510 |
YSA 210-2FK |
| UCFL 209 |
45 |
188 |
148 |
108 |
52.2 |
32.5 |
20.4 |
3 400 |
FL 209/Y |
UC 209 |
| UCFL 209/H |
45 |
188 |
148 |
108 |
51.2 |
33.2 |
21.6 |
3 400 |
FL 209/Y |
UC 209/H |
| UKFL 210 K/H |
45 |
197 |
157 |
115 |
40.5 |
35.1 |
23.2 |
3 300 |
FL 210/Y |
UK 210 K/H |
| F2B 115-FM |
49.213 |
189 |
157.2 |
115.9 |
62.7 |
35.1 |
23.2 |
4 000 |
F2B 510 |
YET 210-115 |
| F2B 115-LF-AH |
49.213 |
189 |
157.2 |
115.9 |
57.7 |
35.1 |
23.2 |
4 000 |
F2B 510-AH |
YSP 210-115 SB-2F |
| F2B 115-RM |
49.213 |
189 |
157.2 |
115.9 |
57.6 |
35.1 |
23.2 |
4 000 |
F2B 510 |
YAT 210-115 |
| F2B 115-TF |
49.213 |
189 |
157.2 |
115.9 |
62.6 |
35.1 |
23.2 |
4 000 |
F2B 510 |
YAR 210-115-2F |
| F2B 115-TF-AH |
49.213 |
189 |
157.2 |
115.9 |
62.6 |
35.1 |
23.2 |
4 000 |
F2B 510-AH |
YAR 210-115-2F |
| F2B 115-WF |
49.213 |
189 |
157.2 |
115.9 |
68.1 |
35.1 |
23.2 |
4 000 |
F2B 510 |
YEL 210-115-2F |
| F2BC 115-CPSS-DFH |
49.213 |
199 |
157 |
107 |
53.8 |
29.6 |
23.2 |
500 |
F2BC 510 |
YAS 210-115-2LP1W/SS |
| F2BC 115-TPSS |
49.213 |
199 |
157 |
107 |
53.8 |
29.6 |
23.2 |
2 200 |
F2BC 510 |
YAR 210-115-2LPW/SS |
| F2BC 115-TPZM |
49.213 |
199 |
157 |
107 |
53.8 |
35.1 |
23.2 |
2 200 |
F2BC 510 |
YAR 210-115-2LPW/ZM |
| F2BM 115-TF |
49.213 |
216 |
184.2 |
133.4 |
66.7 |
43.6 |
29 |
3 600 |
F2B 511 |
YAR 211-115-2F |