Chains and Lifting Products

Idler Wheel Sheaves


Idler Chain Sheave Specifications
RPS CAT. #
O.D.
PITCH DIA.
HUB DIA.
HUB
THICKNESS
MAX
BORE
# OF
POCKETS
MAT.
WEIGHT
IN LBS.
CHAIN #
WORKING LOAD LIMIT
IS425
4.25
3.75
1.00
.19
.75
N/A
CAST
IRON
2.1
1301
900
IS513
5.13
4.5
1.50
.31
.88
N/A
CAST
IRON
2.4
1301
900
IS700
7.00
6.25
1.38
.06
1.00
N/A
CAST
IRON
5
2621
1140
IS813
8.13
7.13
1.75
.38
1.25
N/A
CAST
IRON
8
3021
1400
IS1000
10.00
9.00
2.75
.25
1.25
N/A
CAST
IRON
12
3891
2030
IS713
7.13
2.75
3.00
.38
1.38
N/A
CAST
IRON
4.5
3891
2030
IS10.00
10.00
8.75
3.5
.44
2.25
N/A
CAST
IRON
21.6
4791
5000
IS1275
12.75
11.00
3.75
.31
2.25
N/A
CAST
IRON
35.2
4791
5000
  • Primarily used to redirect load chain.
  • Has a groove instead of pockets.
  • Sizes and specifications stated are standard production.

Load, Hand or Idler wheels can be manufactured specific to your application if our standard products do not fit your requirements.

RPS IS10.00