Bearing Unit NO. | 
Shaft Dia d | 
Dimensions(mm) | 
Bolt Used | 
Bearing No. | 
Housing No. | 
Housing  Wt (kg) | 
| (in) | 
(mm) | 
h | 
a | 
e | 
b | 
s2 | 
s1 | 
g | 
w | 
Bi | 
n | 
(in) | 
(mm) | 
UCP305-14 UCP305-15 UCP305-16 UCP305 | 
7/8 15/16 1 | 
25 | 
45 | 
175 | 
132 | 
45 | 
20 | 
17 | 
15 | 
85 | 
38 | 
15 | 
1/2 | 
M14 | 
UC305-14 UC305-15 UC305-16 UC305 | 
P305 | 
0.90 | 
UCP306-18 UCP306-19 UCP306 | 
1-1/8 1-3/16
  | 
30 | 
50 | 
180 | 
140 | 
50 | 
20 | 
17 | 
18 | 
95 | 
43 | 
17 | 
1/2 | 
M14 | 
UC306-18 UC306-19 UC306 | 
P306 | 
1.10 | 
UCP307-20 UCP307-21 UCP307-22 UCP307-23 UCP307 | 
1-1/4 1-5/16 1-3/8 1-7/16
  | 
35 | 
56 | 
210 | 
160 | 
56 | 
25 | 
17 | 
20 | 
106 | 
48 | 
19 | 
1/2 | 
M14 | 
UC307-20 UC307-21 UC307-22 UC307-23 UC307 | 
P307 | 
1.95 | 
UCP308-24 UCP308-25 UCP308 | 
1-1/2 1-9/16
  | 
40 | 
60 | 
220 | 
170 | 
60 | 
27 | 
17 | 
22 | 
116 | 
52 | 
19 | 
1/2 | 
M14 | 
UC308-24 UC308-25 UC308 | 
P308 | 
2.20 | 
UCP309-26 UCP309-27 UCP309-28 UCP309 | 
1-5/8 1-11/16 1-3/4
  | 
45 | 
67 | 
245 | 
190 | 
67 | 
30 | 
20 | 
24 | 
129 | 
57 | 
22 | 
5/8 | 
M16 | 
UC309-26 UC309-27 UC309-28 UC309 | 
P309 | 
3.30 | 
UCP310-30 UCP310-31 UCP310 | 
1-7/8 1-15/16
  | 
50 | 
75 | 
275 | 
212 | 
75 | 
35 | 
20 | 
27 | 
143 | 
61 | 
22 | 
5/8 | 
M16 | 
UC310-30 UC310-31 UC310 | 
P310 | 
4.80 | 
UCP311-32 UCP311-34 UCP311-35 UCP311 | 
2 2-3/8 2-3/16
  | 
55 | 
80 | 
310 | 
236 | 
80 | 
38 | 
20 | 
30 | 
154 | 
66 | 
25 | 
5/8 | 
M16 | 
UC311-32 UC311-34 UC311-35 UC311 | 
P311 | 
5.30 | 
UCP312-36 UCP312-38 UCP312-39 UCP312 | 
2-1/4 2-3/8 2-7/16
  | 
60 | 
85 | 
330 | 
250 | 
85 | 
38 | 
25 | 
32 | 
165 | 
71 | 
26 | 
3/4 | 
M20 | 
UC312-36 UC312-38 UC312-39 UC312 | 
P312 | 
6.30 | 
UCP313-40 UCP313 | 
2-1/2
  | 
65 | 
90 | 
340 | 
260 | 
90 | 
38 | 
25 | 
33 | 
176 | 
75 | 
30 | 
3/4 | 
M20 | 
UC313-40 UC313 | 
P313 | 
8.00 | 
UCP314-44 UCP314 | 
2-3/4
  | 
70 | 
95 | 
360 | 
280 | 
90 | 
40 | 
27 | 
35 | 
187 | 
78 | 
33 | 
7/8 | 
M22 | 
UC314-44 UC314 | 
P314 | 
8.30 | 
UCP315-48 UCP315 | 
3
  | 
75 | 
100 | 
380 | 
290 | 
100 | 
40 | 
27 | 
35 | 
198 | 
82 | 
32 | 
7/8 | 
M22 | 
UC315-48 UC315 | 
P315 | 
9.50 | 
UCP316-50 UCP316 | 
3-1/8
  | 
80 | 
106 | 
400 | 
300 | 
110 | 
40 | 
27 | 
40 | 
210 | 
86 | 
34 | 
7/8 | 
M22 | 
UC316-50 UC315 | 
P316 | 
12.50 | 
UCP317-52 UCP317 | 
3-1/4
  | 
85 | 
112 | 
420 | 
320 | 
110 | 
45 | 
33 | 
40 | 
220 | 
96 | 
40 | 
1 | 
M27 | 
UC317-52 UC317 | 
P317 | 
14.50 | 
UCP318-56 UCP318 | 
3-1/2
  | 
90 | 
118 | 
430 | 
330 | 
110 | 
45 | 
33 | 
45 | 
235 | 
96 | 
40 | 
1 | 
M27 | 
UC318-56 UC318 | 
P318 | 
20.40 | 
UCP319-60 UCP319 | 
3-3/4
  | 
95 | 
125 | 
470 | 
360 | 
120 | 
50 | 
36 | 
45 | 
250 | 
103 | 
41 | 
1-1/8 | 
M30 | 
UC319-60 UC319 | 
P319 | 
22.30 | 
UCP320-64 UCP320 | 
4
  | 
100 | 
140 | 
490 | 
380 | 
120 | 
50 | 
36 | 
50 | 
275 | 
108 | 
42 | 
1-1/8 | 
M30 | 
UC320-64 UC320 | 
P320 | 
25.00 | 
| UCP321 | 
  | 
105 | 
140 | 
490 | 
380 | 
120 | 
50 | 
36 | 
50 | 
280 | 
112 | 
44 | 
1-1/8 | 
M30 | 
UC321 | 
P321 | 
24.00 | 
| UCP322 | 
  | 
110 | 
150 | 
520 | 
400 | 
140 | 
55 | 
40 | 
55 | 
300 | 
117 | 
46 | 
  | 
M33 | 
UC322 | 
P322 | 
27.50 | 
| UCP324 | 
  | 
120 | 
160 | 
570 | 
450 | 
140 | 
55 | 
40 | 
65 | 
320 | 
126 | 
51 | 
  | 
M33 | 
UC324 | 
P324 | 
32.30 | 
| UCP326 | 
  | 
130 | 
180 | 
600 | 
480 | 
140 | 
55 | 
40 | 
75 | 
355 | 
135 | 
54 | 
  | 
M33 | 
UC326 | 
P326 | 
41.00 | 
| UCP328 | 
  | 
140 | 
200 | 
620 | 
500 | 
140 | 
55 | 
40 | 
75 | 
390 | 
145 | 
59 | 
  | 
M33 | 
UC328 | 
P328 | 
50.00 |