Bearing Unit  NO. | 
Shaft Dia d | 
Dimensions(mm) | 
Bearing  No. | 
Housing No. | 
Housing Wt (kg) | 
| (in) | 
(mm) | 
o | 
g | 
p | 
q | 
s | 
b | 
k | 
e | 
a | 
w | 
j | 
l | 
h | 
Bi | 
n | 
UCT305-14 UCT305-15 UCT305-16 UCT305 | 
7/8 15/16 1 | 
25 | 
16 | 
12 | 
62 | 
36 | 
26 | 
65 | 
12 | 
80 | 
89 | 
122 | 
36 | 
26 | 
76 | 
38 | 
15 | 
UC305-14 UC305-15 UC305-16 UC305 | 
T305 | 
1.05 | 
UCT306-18 UCT306-19 UCT306 | 
1-1/8 1-3/16
  | 
30 | 
18 | 
14 | 
70 | 
41 | 
28 | 
74 | 
16 | 
90 | 
100 | 
137 | 
41 | 
28 | 
85 | 
43 | 
17 | 
UC306-18 UC306-19 UC306 | 
T306 | 
1.24 | 
UCT307-20 UCT307-21 UCT307-22 UCT307-23 UCT307 | 
1-1/4 1-5/16 1-3/8 1-7/16
  | 
35 | 
20 | 
15 | 
75 | 
45 | 
30 | 
80 | 
16 | 
100 | 
111 | 
150 | 
45 | 
32 | 
94 | 
48 | 
19 | 
UC307-20 UC307-21 UC307-22 UC307-23 UC307 | 
T307 | 
1.69 | 
UCT308-24 UCT308-25 UCT308 | 
1-1/2 1-9/16
  | 
40 | 
22 | 
17 | 
83 | 
50 | 
32 | 
89 | 
18 | 
112 | 
124 | 
162 | 
50 | 
34 | 
100 | 
52 | 
19 | 
UC308-24 UC308-25 UC308 | 
T308 | 
2.04 | 
UCT309-26 UCT309-27 UCT309-28 UCT309 | 
1-5/8 1-11/16 1-3/4
  | 
45 | 
24 | 
18 | 
90 | 
55 | 
34 | 
97 | 
18 | 
125 | 
138 | 
178 | 
55 | 
38 | 
110 | 
57 | 
22 | 
UC309-26 UC309-27 UC309-28 UC309 | 
T309 | 
2.72 | 
UCT310-30 UCT310-31 UCT310 | 
1-7/8 1-15/16
  | 
50 | 
27 | 
20 | 
98 | 
61 | 
37 | 
106 | 
20 | 
140 | 
151 | 
191 | 
61 | 
40 | 
117 | 
61 | 
22 | 
UC310-30 UC310-31 UC310 | 
T310 | 
3.35 | 
UCT311-32 UCT311-34 UCT311-35 UCT311 | 
2 2-1/8 2-3/16
  | 
55 | 
29 | 
21 | 
105 | 
66 | 
39 | 
115 | 
22 | 
150 | 
163 | 
207 | 
66 | 
44 | 
127 | 
66 | 
25 | 
UC311-32 UC311-34 UC311-35 UC311 | 
T311 | 
4.33 | 
UCT312-36 UCT312-38 UCT312-39 UCT312 | 
2-1/4 2-3/8 2-7/16
  | 
60 | 
31 | 
23 | 
113 | 
71 | 
41 | 
123 | 
22 | 
160 | 
178 | 
220 | 
71 | 
46 | 
135 | 
71 | 
26 | 
UC312-36 UC312-38 UC312-39 UC312 | 
T312 | 
5 | 
UCT313-40 UCT313 | 
2-1/2
  | 
65 | 
32 | 
25 | 
116 | 
71 | 
43 | 
134 | 
26 | 
170 | 
190 | 
238 | 
80 | 
50 | 
146 | 
75 | 
30 | 
UC313-40 UC313 | 
T313 | 
6 | 
UCT314-44 UCT314 | 
2-3/4
  | 
70 | 
36 | 
25 | 
130 | 
85 | 
46 | 
140 | 
26 | 
180 | 
202 | 
252 | 
90 | 
52 | 
155 | 
78 | 
33 | 
UC314-44 UC314 | 
T314 | 
7.05 | 
UCT315-48 UCT315 | 
3
  | 
75 | 
36 | 
25 | 
132 | 
85 | 
46 | 
150 | 
26 | 
192 | 
216 | 
262 | 
90 | 
55 | 
160 | 
82 | 
32 | 
UC315-48 UC315 | 
T315 | 
9.28 | 
UCT316-50 UCT316 | 
3-1/8
  | 
80 | 
42 | 
28 | 
150 | 
98 | 
53 | 
160 | 
30 | 
204 | 
230 | 
282 | 
102 | 
60 | 
174 | 
86 | 
34 | 
UC316-50 UC316 | 
T316 | 
10.03 | 
UCT317-52 UCT317 | 
3-1/4
  | 
85 | 
42 | 
30 | 
152 | 
98 | 
53 | 
170 | 
32 | 
214 | 
240 | 
298 | 
102 | 
64 | 
183 | 
96 | 
40 | 
UC317-52 UC317 | 
T317 | 
13.3 | 
UCT318-56 UCT318 | 
3-1/2
  | 
90 | 
46 | 
30 | 
160 | 
106 | 
57 | 
175 | 
32 | 
228 | 
255 | 
312 | 
110 | 
66 | 
192 | 
96 | 
40 | 
UC318-56 UC318 | 
T318 | 
14.1 | 
UCT319-60 UCT319 | 
3-3/4
  | 
95 | 
46 | 
31 | 
165 | 
106 | 
57 | 
180 | 
35 | 
240 | 
270 | 
322 | 
110 | 
72 | 
197 | 
103 | 
41 | 
UC319-60 UC319 | 
T319 | 
16.3 | 
UCT320-64 UCT320 | 
4
  | 
100 | 
48 | 
32 | 
175 | 
115 | 
59 | 
200 | 
35 | 
260 | 
290 | 
345 | 
120 | 
75 | 
210 | 
108 | 
42 | 
UC320-64 UC320 | 
T320 | 
21.2 | 
| UCT321 | 
  | 
105 | 
48 | 
32 | 
175 | 
115 | 
59 | 
200 | 
35 | 
260 | 
290 | 
345 | 
120 | 
75 | 
210 | 
112 | 
44 | 
UC321 | 
T321 | 
19.8 | 
| UCT322 | 
  | 
110 | 
52 | 
38 | 
185 | 
125 | 
65 | 
215 | 
38 | 
285 | 
320 | 
385 | 
130 | 
80 | 
235 | 
117 | 
46 | 
UC322 | 
T322 | 
25.7 | 
| UCT324 | 
  | 
120 | 
60 | 
42 | 
210 | 
140 | 
70 | 
230 | 
45 | 
320 | 
355 | 
432 | 
140 | 
90 | 
267 | 
126 | 
51 | 
UC324 | 
T324 | 
36.5 | 
| UCT326 | 
  | 
130 | 
65 | 
45 | 
220 | 
150 | 
75 | 
240 | 
50 | 
350 | 
385 | 
465 | 
150 | 
100 | 
285 | 
135 | 
54 | 
UC326 | 
T326 | 
46 | 
| UCT328 | 
  | 
140 | 
70 | 
50 | 
230 | 
160 | 
80 | 
255 | 
50 | 
380 | 
415 | 
515 | 
155 | 
100 | 
315 | 
145 | 
59 | 
UC328 | 
T328 | 
55.5 |