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BALL TRANSFER UNITS - CUP ROLLERS- available in Zinc Plated Steel & Stainless Steels - some with plastic balls.

These cost effective and light-weight Ball Transfer Units are formed from zinc plated sheet steel material. The Balls are eitherplastic or stainless steel.The KU30 type of Cup Roller is identical to those commonly in use in Europe.Type KU30-115 is supplied without seals, all the other referances having felt seals as standard.They can be used in any orientaton without affecting load carrying capability.When using the "Saturn" type (KU34-...) inverted the load capacities reduce by 50%.

Zinc Plated
Zinc Plated with Stainless Steel Balls
Zinc Plated with Plastic Balls
dw
D
A
h±0.3
H±0.3
E
S
V
Load(N)
Weight(kg)
KU30-115
   
15.8
24
31
9.5
21.0
     
500
0.040
 
KU30-215
 
15.8
24
31
9.5
21.0
     
300
0.040
   
KU31-115
15.8
24
31
9.5
21.0
     
70
0.024
KU30-122
   
22.2
36
45
9.8
29.5
     
1200
0.130
 
KU30-222
 
22.2
36
45
9.8
29.5
     
900
0.130
   
KU31-122
22.2
36
45
9.8
29.5
     
100
0.093
KU30-130
   
30.1
45
55
13.8
37.8
     
2000
0.265
 
KU30-230
 
30.1
45
55
13.8
37.8
     
1500
0.265
   
KU31-130
30.1
45
55
13.8
37.8
     
150
0.168
Zinc Plated
 
Stainless Steel
                   
KU34-116
   
15.8
23
41
10.9
19
30
2x3
3.4
150
0.046
   
KU34-516
15.8
23
41
10.9
19
30
2x3
3.4
100

0.046

KU34-124
   
25.4
36
56
14.6
30
45
2x4
4.0
600
0.132
   
KU34-524
25.4
36
56
14.6
30
45
2x4
4.0
400
0.132
KU34-132
   
31.7
46
75
15.5
37
58.5
3x5.5
4.2
950
0.265
   
KU34-532
31.7
46
75
15.5
37
58.5
3x5.5
4.2
820
0.265