fyhcat mounted bearings units

4-Bolt Flange Cartridge Units
UCFCF
Cylindrical bore
(with set screws)
d 25 ~ 55 mm
φH3
S
B
φd
L
J
4-φN
Variations of tolerance of spigot joint outside diameter (3H3s),
variations of tolerance of distance from mounting surface to center
of spherical bore (3A2s), tolerance of position of bolt hole (X), and
tolerance of circumferential runout of spigot joint (Y)
Unit: mm
Housing No. 3H3s 3A2s X Y
FCF205~FCF206
0
−0.046
±0.5 0.7 0.2
FCF207~FCF210
0
−0.054
FCF211
0
−0.063
±0.8 1 0.3
Variations of tolerance of bolt hole
diameter (3Ns)
Unit: mm
Housing No.
3Ns
FCF205~FCF211 ±0.2
A 3 A 2
A 1
A 4
J 1
Shaft Dia. Dimensions Bolt Standard Basic Factor
mm inch inch Size Unit Housing Bearing Mass Load Ratings
mm
inch
No. No. No. kN
d L H3 J J1 N A1 A2 A3 A4 B S mm
kg Cr C0r f 0
25
30
35
40
45
50
55
1
7
/8
15
/16
1 1 /8
1 3 /16
1 1 /4
1 1 /4
1 5 /16
1 3 /8
1 7 /16
1 1 /2
1 9 /16
1 5 /8
1 11 /16
1 3 /4
1 7 /8
1 15 /16
2
2
2 1 /8
2 3 /16
4 3 /8
111
5
127
5 1 /4
133
5 1 /4
133
6 5 /32
156
6 3 /8
162
7 1 /8
181
3
76.2
3.375
85.725
3.625
92.075
3.625
92.075
4.25
107.95
4.5
114.3
5
127
3 5 /8
92.1
4 1 /8
104.8
4 3 /8
111.1
4 3 /8
111.1
5 1 /8
130.2
5 3 /8
136.5
6
152.4
2 9 /16
65.1
2 29 /32
74.1
3 3 /32
78.6
3 3 /32
78.6
3 5 /8
92.05
3 51 /64
96.5
4 1 /4
107.8
13
/32
10.5
15
/32
12
15
/32
12
15
/32
12
17
/32
13.5
17
/32
13.5
19
/32
15
7
/8
22.1
25
/32
20
7
/8
22.2
1 1 /32
26.1
7
/8
22
1 1 /16
27.1
7
/8
22.2
Remarks 1. In Part No. of unit and units with covers, fitting codes follow bore diameter numbers. (See Table 10.5 in P.62.)
2. Part No. of applicable grease fittings are shown below.
A-1/4-28UNF ............. 205~210
A-R1/8 .......................... 211
7
/16
11.1
19
/64
7.5
9
/32
7.1
3
/8
9.5
7
/32
5.5
11
/32
8.7
7
/32
5.5
1
/4
6.4
27
/64
10.5
15
/32
11.9
15
/32
11.9
15
/32
12
5
/8
15.9
7
/8
22.2
1 7 /32
30.9
1 5 /32
29.7
1 9 /32
32.5
1 9 /16
39.7
1 13 /32
35.7
1 5 /8
41.3
1 17 /32
38.9
1.343
34.1
1.500
38.1
1.689
42.9
1.937
49.2
1.937
49.2
2.031
51.6
2.189
55.6
0.563
14.3
0.626
15.9
0.689
17.5
0.748
19
0.748
19
0.748
19
0.874
22.2
5
/16
M8
7
/16
M10
7
/16
M10
7
/16
M10
1
/2
M12
1
/2
M12
1
/2
M14
UCFCF205-14
UCFCF205-15
UCFCF205
UCFCF205-16
UCFCF206-18
UCFCF206
UCFCF206-19
UCFCF206-20
UCFCF207-20
UCFCF207-21
UCFCF207-22
UCFCF207
UCFCF207-23
UCFCF208-24
UCFCF208-25
UCFCF208
UCFCF209-26
UCFCF209-27
UCFCF209-28
UCFCF209
UCFCF210-30
UCFCF210-31
UCFCF210
UCFCF210-32
UCFCF211-32
UCFCF211-34
UCFCF211
UCFCF211-35
FCF205
FCF206
FCF207
FCF208
FCF209
FCF210
FCF211
UC205-14
UC205-15
UC205
UC205-16
UC206-18
UC206
UC206-19
UC206-20
UC207-20
UC207-21
UC207-22
UC207
UC207-23
UC208-24
UC208-25
UC208
UC209-26
UC209-27
UC209-28
UC209
UC210-30
UC210-31
UC210
UC210-32
UC211-32
UC211-34
UC211
UC211-35
1.2 14.0 7.85 13.9
1.8 19.5 11.3 13.9
1.8 25.7 15.4 13.9
2.1 29.1 17.8 14.0
2.8 34.1 21.3 14.0
3.2 35.1 23.3 14.4
4.2 43.4 29.4 14.4
3. As for the triple seal type product (from 201 to 205 are the double seal type products), suffix code L3 (L2) follows the Part No. of unit or bearing.
(Example of Part No. : UCFCF206JL3, UC206L3)
4. For the dimensions and forms of applicable bearings, see the dimensional tables of ball bearing for unit.
5. Housings of nodular graphite cast iron are also available.
224
225