20B-1 ROLLER CHAIN MASTER CONNECTING LINK *PACK OF 4* SAME DAY SHIPPING

Description

BRAND NEW 20B-1 CONNECTING MASTER LINKS (PACK OF 4) FOR #20B-1 ROLLER CHAIN
Our high quality roller chains fully meets all metric standards. These exceptionally durable and economically priced roller chains have higher than average tensile strength. Our
roller chains
have heat-treated side plates to ensure the strength and durability of the roller chain. These roller chains also feature solid rollers which will increase the performance and life of the chain. For more information about our roller chains
or any of its accessories that we offer, please contact us.
Made from premium material that enhances durability; all products have been manufactured in our ISO9001 certified facility
Please see table below for specifications on our single strand roller chains
DIN/ISO No.
Pitch
Roller
Diameter
Width Between
Inner Plates
Pin Diameter
Pin Length
Inner Plate
Depth
Plate
Thickness
Ultimate Tensile
Strength
Average Tensile
Strength
Weight Meter
P
d1
b1 min
d2 max
L max
Lc
max
h2 max
T
Q
Q0
q
Inch
inch
inch
inch
inch
mm
inch
inch
lbs.
lbs.
lbs./foot
04B-1
6
1/6
0.110
0.073
0.299
0.323
0.197
0.031
674.427
719.389
0.074
05B-1
0.315"
1/5
0.118
0.091
0.311
0.331
0.280
0.031
1124.045
1303.892
0.134
06B-1
9.525
1/4
0.225
0.129
0.518
0.555
0.323
0.051
2023.280
2338.013
0.276
08B-1
12.7
1/3
0.305
0.175
0.657
0.717
0.465
0.063
4046.561
4361.293
0.464
10B-1
15.875
2/5
0.380
0.200
0.768
0.823
0.579
0.067
5035.720
6182.246
0.625
12B-1
19.05
1/2
0.460
0.225
0.886
0.953
0.634
0.073
6519.459
7238.848
0.773
16B-1
25.4
5/8
0.670
0.326
1.421
1.472
0.829
0.163/0.122
13488.536
16366.091
1.821
20B-1
31.75
3/4
0.770
0.401
1.626
1.772
1.035
0.177/0.138
21356.849
23987.114
2.486
24B-1
38.1
1
1.000
0.576
2.102
2.276
1.311
0.236
/
0.189
35969.430
40015.991
4.771
28B-1
44.45
1 1/9
1.220
0.626
2.563
2.736
1.453
0.295
/
0.236
44961.788
49907.585
5.712
32B-1
50.8
1 1/7
1.220
0.701
2.598
2.795
1.657
0.276
/
0.236
56202.235
62384.481
6.888
40B-1
63.5
1 5/9
1.500
0.901
3.236
3.512
2.085
0.335
/
0.315
79807.174
88574.722
10.987
48B-1
76.2
2
1.800
1.151
3.902
4.213
2.512
0.472
/
0.394
125893.006
139741.237
16.799
56B-1
88.9
2 1/8
2.100
1.351
4.512
4.843
3.063
0.531
/
0.472
191087.599
211320.404
24.043
64B-1
101.6
2 1/2
2.400
1.551
5.118
5.453
3.550
0.591
/
0.512
251786.013
278763.086
30.911
72B-1
114.3
2 6/7
2.700
1.751
5.803
6.157
4.079
0.669
/
0.591
314732.516
348453.857
40.856
Xilin USA Corp.
is dedicated to being the premium provider of agricultural and industrial chains and sprockets in the USA. Striving to provide the highest quality chains and sprockets possible, Xilin USA Corp. provides its customers with reliability, long service life and peerless wear and fatigue performance of Xilin USA Corp. products.
We have more than 500 employees engaged in the production of Xilin USA Corp. chains and sprockets in our China’s factory. Our group of manufacturing facilities are ISO 9001 & 9002 certified and we are proud to be a quality winner. For over 30 years, these high quality products have been sourced by many top US companies. Our major products cover more than 1 thousand products and approximately 10 thousand specifications. These products conform to the standard of GB、ISO、ANSI、JIS、DIN and BS. Please refer to the product category for more information.
Return & Shipping Policy
Due to the nature of the item, to be eligible for a return your item must be unused and in the same condition that it was received. It must also be in the original packaging. The customer will be responsible for the return shipping cost. We ship from Mon - Fri 9AM - 5PM. We are closed on Holidays.
RETURNS are accepted only if item is unused and re-sellable. Otherwise the returns will be rejected.
Items sent with free shipping & handing will be charged the original shipping fee plus 10% order value as the restocking fee to cover our costs of shipment and restocking, and the buyer must pay for the return shipment
ALL SHIPPING/HANDLING TIMES ARE ESTIMATED FROM USPS AND WE CAN NOT
GUARANTEE DATE OF DELIVERY
100% Satisfaction Guaranteed