Carrier & Return Rollers Set
Dynamic Balances
Our automatic mass production assembly techniques guarantee high degree of balance minimum eccentricity impact forces is greatly reduced by this dynamic balance during high-speed operation and this enhance the life span of bearing.
Rubber Seal
The rubber seal, a self-cleaning structure, has less coefficient of friction and also ensures perfect exclusion of foreign materials thus protecting the ball bearings.
Maintenance- Free Operation
The rubber seal type has a built-in non-lubrication system which is maintenance-free and hence reduce running cost.
Note
Our automatic mass production assembly techniques guarantee high degree of balance minimum eccentricity impact forces is greatly reduced by this dynamic balance during high-speed operation and this enhance the life span of bearing.
Rubber Seal
The rubber seal, a self-cleaning structure, has less coefficient of friction and also ensures perfect exclusion of foreign materials thus protecting the ball bearings.
Maintenance- Free Operation
The rubber seal type has a built-in non-lubrication system which is maintenance-free and hence reduce running cost.
Unit: mm
|
Carrier Roller
|
|||||||||||||
|
RKM - NS
|
RKM - LS
|
RKM - RS
|
Belt width
(mm) |
Dimensions
|
Weight
(Kg) |
||||||||
|
ød
|
l
|
m
|
A
|
H1
|
H2
|
H3
|
n
|
B
|
|||||
|
RKM 40-C
|
RKM-40 C
|
400
|
89
|
145
|
640
|
690
|
125
|
170
|
247
|
140
|
190
|
11.40
|
|
|
RKM 45-C
|
RKM 45-C
|
450
|
89
|
165
|
690
|
740
|
125
|
170
|
257
|
140
|
190
|
12.40
|
|
|
RKM 50-C
|
RKM 50-C
|
500
|
59
|
180
|
740
|
790
|
125
|
170
|
264
|
140
|
190
|
13.25
|
|
|
RKM 60-C
|
RKM 60-C
|
600
|
89
|
210
|
840
|
890
|
140
|
185
|
294
|
150
|
200
|
14.00
|
|
|
RKM 75-C
|
RKM 75-C
|
RKM 75-C
|
750
|
114
|
265
|
1040
|
1090
|
150
|
207
|
344
|
160
|
210
|
22.30
|
|
RKM 90-C
|
RKM 90-C
|
RKM 90-C
|
900
|
114
|
315
|
1190
|
1240
|
150
|
207
|
369
|
160
|
210
|
25.65
|
|
RKM 105-C
|
RKM 105-C
|
1050
|
139
|
370
|
1340
|
1390
|
180
|
250
|
440
|
180
|
230
|
39.35
|
|
|
RKM 120-C
|
RKM 120-C
|
1200
|
139
|
420
|
1490
|
1540
|
180
|
250
|
465
|
180
|
230
|
43.70
|
|
|
RKM 140-C
|
1400
|
165
|
500
|
1730
|
1795
|
250
|
333
|
589
|
280
|
340
|
89.15
|
||
|
RKM 160-C
|
1600
|
165
|
580
|
1930
|
1995
|
250
|
333
|
629
|
280
|
340
|
109.00
|
||
|
RKM 180-C
|
1800
|
165
|
650
|
2220
|
2285
|
280
|
363
|
693
|
330
|
390
|
147.80
|
||
|
RKM 200-C
|
2000
|
165
|
730
|
2420
|
2485
|
280
|
363
|
734
|
330
|
390
|
163.10
|
||
|
Return Roller
|
||||||||||
|
RKM - NS
|
RKM - LS
|
RKM - RS
|
Belt width
(mm) |
Dimensions
|
Weight
(Kg) |
|||||
|
ød
|
I
|
H1
|
H2
|
n2
|
b2
|
|||||
|
RKM 40-R
|
RKM 40-R
|
400
|
59
|
460
|
65
|
110
|
60
|
110
|
6.15
|
|
|
RKM 45-R
|
RKM 45-R
|
450
|
89
|
510
|
65
|
110
|
60
|
110
|
6.40
|
|
|
RKM 50-R
|
RKM 50-R
|
500
|
89
|
560
|
65
|
110
|
60
|
110
|
7.10
|
|
|
RKM 60-R
|
RKM 60-R
|
600
|
89
|
660
|
65
|
110
|
60
|
110
|
7.90
|
|
|
RKM 75-R
|
RKM 75-R
|
RKM 75-R
|
750
|
114
|
850
|
53
|
110
|
60
|
110
|
12.20
|
|
RKM 90-R
|
RKM 90-R
|
RKM 90-R
|
900
|
114
|
1000
|
53
|
110
|
60
|
110
|
14.20
|
|
RKM 105-R
|
RKM 105-R
|
1050
|
139
|
1150
|
60
|
130
|
100
|
150
|
22.70
|
|
|
RKM 120-R
|
RKM 120-R
|
1200
|
139
|
1300
|
60
|
130
|
100
|
150
|
26.10
|
|
|
RKM 140-R
|
1400
|
165
|
1530
|
78
|
160
|
120
|
180
|
38.40
|
||
|
RKM 160-R
|
1600
|
165
|
1730
|
78
|
160
|
120
|
180
|
42.50
|
||
|
RKM 180-R
|
1800
|
165
|
2000
|
78
|
160
|
120
|
180
|
51.65
|
||
|
RKM 200-R
|
2000
|
165
|
2200
|
78
|
160
|
120
|
180
|
57.55
|
||
Note
- The above roller dimensions are based on JIS-B8803 to insure interchangeability.
- The weight of rotating part is for 3 rolls in carrier roller and for one roll in return roller.
- Rollers which rough angles other than 20° and 30° and titled rollers are available in order.
- We reserve the right to alter the design, specifications or to discontinue the production of any item listed in this catalogue.
