05B Chain Sprockets

Size 05B chain is the third smallest British Standard roller chain made. Because of this, high-precision tolerances are necessary not only for manufacturing the chain but manufacturing the sprockets as well. Our sprockets are made with these high-precision tolerances using state of the art modern equipment, they are also constructed out of a high-quality high-strength steel so not only are the 05B sprockets effectively high-performance, they also out-last other brands. Standard configurations for these sprockets include A-Plate and B-Hub (hub on one side), while stock bores will range from 5mm up to 20mm and outside diameters range from 24mm to 322.5mm.

05B A-plate Sprockets

 

 

 

 

 

 

 

Sprocket Size
Tooth Count
Outside Diameter (OD)
Pitch Diameter (PD)
Stock Bore (ID)
Thickness (T)
Weight (kg)
05A8824.0mm20.90mm6mm2.8mm0.006
05A9926.6mm23.39mm6mm2.8mm0.007
05A101029.2mm25.89mm8mm2.8mm0.009
05A111131.7mm28.39mm8mm2.8mm0.011
05A121234.2mm30.91mm8mm2.8mm0.010
05A131336.7mm33.42mm8mm2.8mm0.018
05A141439.2mm35.95mm8mm2.8mm0.019
05A151541.7mm38.48mm8mm2.8mm0.024
05A161644.3mm41.01mm8mm2.8mm0.024
05A171746.8mm43.53mm8mm2.8mm0.025
05A181849.3mm46.07mm8mm2.8mm0.026
05A191951.9mm48.61mm8mm2.8mm0.031
05A202054.4mm51.14mm8mm2.8mm0.038
05A212157.0mm53.67mm8mm2.8mm0.040
05A222259.5mm56.21mm8mm2.8mm0.045
05A232362.0mm58.75mm8mm2.8mm0.050
05A242464.6mm61.29mm8mm2.8mm0.060
05A252567.5mm63.83mm8mm2.8mm0.066
05A262669.5mm66.37mm10mm2.8mm0.068
05A272772.2mm68.91mm10mm2.8mm0.076
05A282874.8mm71.45mm10mm2.8mm0.080
05A292977.3mm73.99mm10mm2.8mm0.085
05A303079.8mm76.53mm10mm2.8mm0.087
05A313182.4mm79.08mm10mm2.8mm0.090
05A323284.9mm81.61mm10mm2.8mm0.093
05A333387.5mm84.16mm10mm2.8mm0.108
05A343490.0mm86.70mm10mm2.8mm0.120
05A353592.5mm89.24mm10mm2.8mm0.125
05A363695.0mm91.79mm10mm2.8mm0.130
05A373797.6mm94.33mm10mm2.8mm0.145
05A3838100.2mm96.88mm10mm2.8mm0.160
05A3939102.7mm99.42mm10mm2.8mm0.180
05A4040105.2mm101.97mm10mm2.8mm0.200
05A4141107.8mm104.51mm12mm2.8mm0.170
05A4242110.4mm107.05mm12mm2.8mm0.185
05A4343112.9mm109.60mm12mm2.8mm0.200
05A4444115.5mm112.14mm14mm2.8mm0.210
05A4545118.0mm114.69mm12mm2.8mm0.220
05A4646120.6mm117.23mm12mm2.8mm0.240
05A4747123.1mm119.77mm12mm2.8mm0.251
05A4848125.6mm122.32mm12mm2.8mm0.270
05A4949128.2mm124.86mm12mm2.8mm0.320
05A5050130.7mm127.41mm12mm2.8mm0.340
05A5151133.3mm129.95mm14mm2.8mm0.380
05A5252135.8mm132.49mm14mm2.8mm0.360
05A5353138.4mm135.04mm14mm2.8mm0.375
05A5454140.9mm137.59mm14mm2.8mm0.385
05A5555143.5mm140.13mm14mm2.8mm0.400
05A5656146.0mm142.68mm14mm2.8mm0.425
05A5757148.6mm145.22mm14mm2.8mm0.450
05A5858151.0mm147.77mm14mm2.8mm0.465
05A5959153.6mm150.31mm14mm2.8mm0.490
05A6060156.2mm152.85mm14mm2.8mm0.500
05A6262162.0mm157.95mm16mm2.8mm0.520
05A6464167.1mm163.04mm16mm2.8mm0.550
05A6565169.2mm165.58mm16mm2.8mm0.620
05A6666172.2mm168.13mm16mm2.8mm0.650
05A6868177.3mm173.22mm16mm2.8mm0.680
05A7070182.4mm178.31mm20mm2.8mm0.730
05A7272187.5mm183.41mm20mm2.8mm0.800
05A7575195.1mm191.04mm20mm2.8mm0.820
05A7676197.7mm193.59mm20mm2.8mm0.850
05A7878202.8mm198.68mm20mm2.8mm0.870
05A8080207.9mm203.77mm20mm2.8mm0.800
005A8585220.6mm216.50mm20mm2.8mm1.070
05A9090233.4mm229.23mm20mm2.8mm1.210
05A9595246.1mm241.96mm20mm2.8mm1.325
05A100100258.9mm254.68mm20mm2.8mm1.535
05A110110284.3mm280.15mm20mm2.8mm1.600
05A114114294.5mm290.33mm20mm2.8mm1.700
05A120120310.0mm305.61mm20mm2.8mm1.800
05A125125322.5mm318.34mm20mm2.8mm1.900

 

05B B-Hub Sprockets

 

 

 

 

 

 

 

 

Sprocket Size
Outside Diameter (OD)
Pitch Diameter (PD)
Hub Diameter (H)
Stock Bore (ID)
Length Thru Bore (L)
Thickness (T)
Weight (kg)
05B824.0mm20.90mm13mm6mm12mm2.8mm0.02
05B926.6mm23.39mm15mm6mm12mm2.8mm0.02
05B1029.2mm25.89mm17mm8mm12mm2.8mm0.02
05B1131.7mm28.39mm18mm8mm13mm2.8mm0.03
05B1234.2mm30.91mm20mm8mm13mm2.8mm0.03
05B1336.7mm33.42mm23mm8mm13mm2.8mm0.05
05B1439.2mm35.95mm25mm8mm13mm2.8mm0.05
05B1541.7mm38.48mm28mm8mm13mm2.8mm0.07
05B1644.3mm41.01mm30mm8mm14mm2.8mm0.08
05B1746.8mm43.53mm30mm8mm14mm2.8mm0.08
05B1849.3mm46.07mm30mm8mm14mm2.8mm0.09
05B1951.9mm48.61mm30mm8mm14mm2.8mm0.09
05B2054.4mm51.14mm30mm8mm14mm2.8mm0.10
05B2157.0mm53.67mm35mm8mm14mm2.8mm0.12
05B2259.5mm56.21mm35mm8mm14mm2.8mm0.13
05B2362.0mm58.75mm35mm8mm14mm2.8mm0.14
05B2464.6mm61.29mm35mm8mm14mm2.8mm0.14
05B2567.5mm63.83mm35mm8mm14mm2.8mm0.14
05B2669.5mm66.37mm40mm10mm16mm2.8mm0.14
05B2772.2mm68.91mm40mm10mm16mm2.8mm0.20
05B2874.8mm71.45mm40mm10mm16mm2.8mm0.21
05B2977.3mm73.99mm40mm10mm16mm2.8mm0.21
05B3079.8mm76.53mm40mm10mm16mm2.8mm0.22
05B3182.4mm79.08mm40mm10mm16mm2.8mm0.22
05B3284.9mm81.61mm40mm10mm16mm2.8mm0.24
05B3387.5mm84.16mm40mm10mm16mm2.8mm0.24
05B3490.0mm86.70mm40mm10mm16mm2.8mm0.24
05B3592.5mm89.24mm40mm10mm16mm2.8mm0.24
05B3695.0mm91.79mm40mm10mm16mm2.8mm0.24
05B3797.6mm94.33mm40mm10mm16mm2.8mm0.24
05B38100.2mm96.88mm40mm10mm16mm2.8mm0.28
05B39102.7mm99.42mm40mm10mm16mm2.8mm0.28
05B40105.3mm101.97mm40mm10mm16mm2.8mm0.28
05B45118.0mm114.69mm60mm12mm20mm2.8mm0.88
05B50130.7mm127.41mm60mm12mm20mm2.8mm0.88
05B57146.8mm145.22mm80mm14mm20mm2.8mm1.20

Product Quick Detail:

  • Standard and non-standard available
  • With high quality and competitive price
  • Prompt delivery
  • Packing as per customer’s demand.

We promise will offer the best price by the high quality in china! We also accept special order about the products. If you are interested in our products. Please do not hesitate to let us know.We are pleased to give you the detailed information.We promise that our products would be safety and were in high quality and reasonable price. If you are interested in our products, please contact us asap.We are sincerely looking for your cooperation.

Most of our products are exported to Europe or Americas, both standard and nonstandard products available. We can produce as per your drawing or sample. Material can be standard or as per your special request. If you choose us, you choose reliable.

pruduct quality report

Materials Available

1. Stainless Steel: SS201, SS303, SS304, SS316, SS416, SS420
2. Steel:C45(K1045), C46(K1046),C20
3. Brass:C36000 ( C26800), C37700 ( HPb59), C38500( HPb58), C27200(CuZn37), C28000(CuZn40)
4. Bronze: C51000, C52100, C54400, etc
5. Iron: 1213, 12L14,1215
6. Aluminum: Al6061, Al6063
7.OEM according to your request
product materials available

Surface Treatment

Annealing, natural canonization, heat treatment, polishing, nickel plating, chrome plating, zinc plating,yellow passivization, gold passivization, satin, Black surface painted etc.

Processing Method

CNC machining, punch,turning, milling, drilling, grinding, broaching, welding and assembly
product finishing

QC & Certificate

Technicians self-check in production,final-check before package by professional Quality inspector
ISO9001:2008 , ISO14001:2001,ISO/TS 16949:2009

Package & Lead Time

Size: Drawings
Wooden Case/Container and pallet, or as per customized specifications.
15-25days samples. 30-45days offcial order
Port: Shanghai/Ningbo port
product packages

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