NICKEL PLATED CHAINS
DOUBLE PITCH NICKEL PLATED CHAINS
H
h
P
P
D
R
L 2
W
L 1
T
L 2
C
L 1
L
Nickel-Plated Chain
Width Between Roller Link Plates
Average Tensile Strength
Max. Allowable LBS.
Approx. Weight lbs/ft.
Roller Dia.
Transverse Pitch
Tsubaki
Pitch
Pin
Link Plate
Chain No.
P
R
W
D
L1
L2
T
H
h
C
SINGLE STRAND ▲25NPRB
0.250 0.375 0.500 0.500 0.625 0.750 1.000 1.250 1.500 0.250 0.375 0.500 0.625 0.750 1.000 1.250
0.130 0.200 0.312 0.306 0.400 0.469 0.625 0.750 0.875 0.130 0.200 0.312 0.400 0.469 0.625 0.750
0.125 0.188 0.312 0.251 0.375 0.500 0.625 0.750 1.000 0.125 0.188 0.312 0.375 0.500 0.625 0.750
0.091 0.141 0.156 0.141 0.200 0.234 0.312 0.375 0.437 0.091 0.141 0.156 0.200 0.234 0.312 0.375
0.150 0.230 0.325 0.266 0.406 0.506 0.640 0.778 0.980 0.276 0.429 0.608 0.762 0.955 1.217 1.484
0.189 0.270 0.392 0.312 0.472 0.581 0.758 0.900 1.138 0.315 0.469 0.675 0.833 1.033 1.335 1.606
0.030 0.050 0.060 0.050 0.080 0.094 0.125 0.156 0.187 0.030 0.050 0.060 0.080 0.094 0.125 0.156
0.230 0.354 0.472 0.382 0.591 0.713 0.949 1.185 1.425 0.230 0.354 0.472 0.591 0.713 0.949 1.185
0.199 0.307 0.409 0.331 0.512 0.614 0.819 1.024 1.228 0.199 0.307 0.409 0.512 0.614 0.819 1.024
NA NA NA NA NA NA NA NA NA
1,050 2,530 4,290 2,640 7,050 9,920
140 418 706 370
0.094 0.220 0.430 0.270 0.700 1.030 1.790 2.680 3.980 0.181 0.460 0.850 1.390 2.040 3.540 5.270
▲35NPRB 40NPRB 41NPRB 50NPRB 60NPRB 80NPRB 100NPRB 120NPRB
H
H
P
P
P
1,212 1,630 2,855 4,294 5,733
T
R
D
17,640 26,640 37,480
L 2
L 2
R
W
W
D
DOUBLE STRAND ▲25-2NPRB
L 1
L 1
0.252 0.399 0.566 0.713 0.897 1.153 1.408
2,100 5,060 8,580
238 711
T
▲35-2NPRB 40-2NPRB 50-2NPRB 60-2NPRB 80-2NPRB 100-2NPRB
1,200 2,000 2,771 4,854 7,300
14,100 19,840 35,280 53,280
Double Pitch Nickel-Plated
Average Tensile Strength
Roller Dia.
Width Between Roller Link Plates
Approx. Weight lbs/ft.
Tsubaki
Pitch
Pin
Link Plate
Note: 1. “RB” designation indicates 10’ box riveted. Cottered, cut-to-length and reel stock available upon request. 2. Sizes 25-60 Supplied with spring clip style connecting links. 80-120 come cottered style. 3. 25 & 35 Chain are rollerless (bushing only).
Chain No.
P
R
W
D
L1
L2
T
H
STANDARD ROLLER C2040NPRB
B
D
F
1.000
0.312
0.312
0.156
0.325
0.380
0.060
0.472
4,290
0.34
L 2
C2050NPRB
1.250
0.400
0.375
0.200
0.406
0.468
0.080
0.591
7,050
0.56
W
H
L 1
C2060HNPRB
1.500
0.469
0.500
0.234
0.573
0.652
0.125
0.677
9,920
1.01
P
T
C2080HNPRB
2.000
0.625
0.625
0.312
0.720
0.823
0.156
0.906
17,640
1.78
OVERSIZED ROLLER C2042NPRB
Nickel-Plated Hollow Pin Chain
1.000
0.625
0.312
0.156
0.325
0.380
0.060
0.472
4,290
0.58
Width Between Roller Link Plates
Width Between Bushing Link Plates
Average Tensile Strength
Maximum Allowable Load
Approx. Weight lbs/ft.
C2052NPRB
1.250
0.750
0.375
0.200
0.406
0.469
0.080
0.591
7,050
0.87
Tsubaki
Pitch
Bushing Dimensions
Hollow Pin
Link Plate
C2062HNPRB
1.500
0.875
0.500
0.234
0.573
0.652
0.125
0.677
9,920
1.47
Chain No. 40NPHPB 50NPHPB 60NPHPB 80NPHPB
P
W
B
D
F
L1
L2
H
T
C2082HNPRB
2.000
1.125
0.625
0.312
0.720
0.823
0.156
0.906
17,640
2.47
0.500 0.625 0.750 1.000
0.312 0.375 0.500 0.625
0.312 0.400 0.469 0.625
0.224 0.284 0.330 0.448
0.157 0.202 0.236 0.316
0.315 0.396 0.494 0.640
0.374 0.459 0.561 0.701
0.472 0.591 0.713 0.949
0.060 0.080 0.094 0.125
2,430 4,410 5,950
397 705 948
0.36 0.58 0.85 1.60
Note: 1. “RB” designation indicates 10’ box riveted. Cottered, cut-to-length and reel stock available upon request. 2. C2040NP-C2060HNP are provided with spring clip connecting links. C2080HNP connecting links are cottered style.
10,800
1,720
71
72
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