China Promotional Various American Standard 8d Series Cast Iron Qd Bushing Sheaves Pulley for D Belts bonding bushing
Product Description
Advertising Various American Regular 8D Sequence Forged Iron QD Bushing Sheaves Pulley For D Belts
8D sequence 8-groove QD bushing pulley, applicable to D collection traditional v belt and D belt They assortment in diameter from twelve.64 inches to fifty eight.64 inches. Based on the pulley size, they use J, M, or N QD (fast disassembly) bushings, which we also have in inventory. Most of our 8D QD pulleys are large-energy grade 35 solid iron, phosphate coated, and coated with anti-corrosion paint. All these are balanced at the manufacturing unit to guarantee the smooth procedure of the device.
8D QD Sheave Dimensions Chart
|
Measurement |
Bushing Type |
Sort |
Pitch Diameter |
Outside the house Diameter |
(E) |
(F) |
(L) |
(M) |
Sheave Weight (LBS) |
|
8D120J |
J |
A |
twelve.” |
12.64″ |
2-1/8″ |
eleven-13/sixteen.” |
4-5/8″ |
5-1/sixteen” |
a hundred and forty |
|
8D130J |
J |
A |
13.” |
thirteen.sixty four” |
two-1/8″ |
11-thirteen/16″ |
4-5/8″ |
five-1/sixteen” |
one hundred fifty |
|
8D135J |
J |
A |
13.5″ |
14.fourteen” |
two-1/8″ |
11-thirteen/sixteen” |
four-5/8″ |
5-1/sixteen” |
one hundred sixty |
|
8D140J |
J |
A |
fourteen.” |
fourteen.sixty four” |
two-1/8″ |
eleven-13/sixteen” |
four-5/8″ |
five-1/16″ |
170 |
|
8D145J |
J |
A |
14.5″ |
fifteen.fourteen” |
2-1/8″ |
11-13/16″ |
4-5/8″ |
5-1/16″ |
178 |
|
8D150J |
J |
A |
15.” |
fifteen.sixty four” |
two-1/8″ |
eleven-thirteen/sixteen” |
four-5/8″ |
5-1/16″ |
182 |
|
8D155J |
J |
A |
15.5″ |
sixteen.14″ |
2-1/8″ |
11-thirteen/sixteen” |
four-5/8″ |
five-1/sixteen” |
190 |
|
8D160J |
J |
A |
16.” |
16.sixty four” |
two-1/8″ |
eleven-13/sixteen” |
4-5/8″ |
five-1/16″ |
201 |
|
8D180M |
M |
A |
18.” |
18.64″ |
2-11/32″ |
eleven-13/sixteen” |
six-3/4″ |
2-23/32″ |
260 |
|
8D200M |
M |
A |
20.” |
20.64″ |
2-eleven/32″ |
eleven-13/sixteen” |
six-3/4″ |
2-23/32″ |
270 |
|
8D220M |
M |
A |
22.” |
22.sixty four” |
11/32″ |
11-13/sixteen” |
six-3/4″ |
four-23/32″ |
three hundred |
|
8D270M |
M |
A |
27.” |
27.sixty four” |
eleven/32″ |
11-thirteen/sixteen” |
six-3/4″ |
four-23/32″ |
350 |
|
8D330M |
M |
A |
33.” |
33.64″ |
11/32″ |
eleven-13/sixteen” |
6-3/4″ |
4-23/32″ |
450 |
|
8D400N |
M |
A |
forty.” |
40.sixty four” |
three/16″ |
eleven-thirteen/16″ |
8-1/8″ |
3-1/2″ |
550 |
|
8D480N |
M |
A |
48.” |
forty eight.64″ |
3/sixteen” |
eleven-thirteen/sixteen” |
eight-1/8″ |
3-1/2″ |
720 |
|
8D580N |
N |
A |
fifty eight.” |
58.64″ |
three/sixteen” |
eleven-13/16″ |
eight-1/8″ |
three-1/2″ |
900 |
Pertinent supporting D-sequence and D-series V-belt
(1) D-collection V-belt
Vintage D-Sequence V-belts have a prime width of 1.25 inches, a thickness of .75 inches, and an angle of 40 °. In addition, the D V belt is 1 of the oldest V-belt kinds in the industry. Due to the fact of their long-term good results and economical operation, they are also 1 of the industry’s most extensively used belt series. The high-top quality D-sequence v-belts we offer are created in accordance to the ISO 9001 specification, with oil and heat resistance, and can be directly interchanged with other brands. They are composed of organic rubber compound and polyester rope, lined with a mixture of cotton and polyester, and have large durability.
(2) D collection ribbon V-belt
D series v-belts are component of the “vintage” v-belt series due to the fact they are 1 of the oldest and most common designs. Our belts are produced in accordance to ARPM expectations and have exceptional energy, sturdiness, and efficiency. The top width of each and every belt (belt/rib) of the D sequence v-belt is 1-1/4 “.
Relevant rapid disconnect sleeve
QD bushings are employed for different sprockets, pulleys, and synchronous drives in industrial electrical power transmission and agricultural industries. They are created for effortless set up and unloading They are also referred to as rapid disconnect bushings. The QD sleeve facilitates normal installation outside the house the flange, reverse installation on the inside, and utilizes a one split that extends to the total sleeve size. Our QD bushing can be interchanged with other makes and is made of large-quality steel by precision machining, which is appropriate for excellent set up. The positive aspects of QD casing in comparison with distinct varieties of casing include: Easy to set up/unload, sturdy grip, and higher strength. We stock all common-size QD sleeves and give tailored QD sleeves as essential.
Safety measures for tapered pulley assembly
Tapered sleeve pulleys have many application advantages. The 8-degree outer cone is intently linked with the interior cone of the pulley, which can considerably boost the centering accuracy of the transmission parts. In addition, it has very good universality and interchangeability and can be used on different events. Even if the inner gap and chain groove are destroyed in long-term procedure, they can only be repaired by replacing the tapered sleeve with specific specs, therefore minimizing the subsequent maintenance expense.
Precautions for assembly of taper sleeve pulley:
(1) The 1st cleaning before and soon after the assembly of the conical sleeve pulley should use gasoline to make sure that the areas are clear and dry, the mating floor is restricted, cost-free of oil stains, and adequate friction.
(2) Before assembling hexagon socket head bolts, they ought to be cleaned and wiped dry with gasoline. Do not use lubricating oil or grease on the bolt or screw gap to ensure that the bolt has enough friction and self-locking capacity right after tightening.
(3) When setting up the 3 hexagon socket head bolts, tighten them, in change, to ensure that the conical sleeve is subjected to uniform axial power and that the pulley and conical sleeve are coaxial.
(4) Just before set up, check and evaluate the size of the hexagon socket head bolt for assembly to make sure that the assembly bolt can bear the base of the blind gap of the conical sleeve right after currently being tightened to make certain that the conical surface suits carefully, and guarantee that the bolt is matter to the reverse thrust at the base of the blind gap, to generate a double locking influence, which is the exact same as the theory of the nut.
(5) Soon after the conical sleeve pulley is tightened, examine and adjust the relative positions of the major pulley and driven pulley by means of the cable to ensure that the 2 pulleys are on the identical plane and the belt tension is moderate.
(6) The pulley include shall be intact and firmly installed to make certain that the belt is damaged or the pulley is unfastened or withdrawn for the duration of operation, therefore leading to considerable safety incidents.
(7) After a long time of extended-expression procedure of mechanical equipment, the issue of inner holes and chain grooves must be checked regularly. Or else, they may be destroyed. The spare elements shall be replaced in time if any defect is located.
The frequent application of QD pulley
*Device tool
*Crusher, pulverizer, crusher, grader, vibrating screen
*Material conveying system
*Enthusiasts, blowers, and exhausters
*Pumps and compressors
*Woodworking noticed, milling device, planer, lathe
Business Info
| Type: | Agricultural |
|---|---|
| Usage: | Agricultural Products Processing, Farmland Infrastructure, Tillage, Harvester, Planting and Fertilization, Grain Threshing, Cleaning and Drying |
| Material: | Iron |
| Power Source: | Electricity |
| Weight: | 6kg |
| After-sales Service: | Installation Guide 3-Year Warranty |
###
|
Size
|
Bushing Type
|
Type
|
Pitch Diameter
|
Outside Diameter
|
(E)
|
(F)
|
(L)
|
(M)
|
Sheave Weight (LBS)
|
|
8D120J
|
J
|
A
|
12.0"
|
12.64"
|
2-1/8"
|
11-13/16."
|
4-5/8"
|
5-1/16"
|
140
|
|
8D130J
|
J
|
A
|
13.0"
|
13.64"
|
2-1/8"
|
11-13/16"
|
4-5/8"
|
5-1/16"
|
150
|
|
8D135J
|
J
|
A
|
13.5"
|
14.14"
|
2-1/8"
|
11-13/16"
|
4-5/8"
|
5-1/16"
|
160
|
|
8D140J
|
J
|
A
|
14.0"
|
14.64"
|
2-1/8"
|
11-13/16"
|
4-5/8"
|
5-1/16"
|
170
|
|
8D145J
|
J
|
A
|
14.5"
|
15.14"
|
2-1/8"
|
11-13/16"
|
4-5/8"
|
5-1/16"
|
178
|
|
8D150J
|
J
|
A
|
15.0"
|
15.64"
|
2-1/8"
|
11-13/16"
|
4-5/8"
|
5-1/16"
|
182
|
|
8D155J
|
J
|
A
|
15.5"
|
16.14"
|
2-1/8"
|
11-13/16"
|
4-5/8"
|
5-1/16"
|
190
|
|
8D160J
|
J
|
A
|
16.0"
|
16.64"
|
2-1/8"
|
11-13/16"
|
4-5/8"
|
5-1/16"
|
201
|
|
8D180M
|
M
|
A
|
18.0"
|
18.64"
|
2-11/32"
|
11-13/16"
|
6-3/4"
|
2-23/32"
|
260
|
|
8D200M
|
M
|
A
|
20.0"
|
20.64"
|
2-11/32"
|
11-13/16"
|
6-3/4"
|
2-23/32"
|
270
|
|
8D220M
|
M
|
A
|
22.0"
|
22.64"
|
11/32"
|
11-13/16"
|
6-3/4"
|
4-23/32"
|
300
|
|
8D270M
|
M
|
A
|
27.0"
|
27.64"
|
11/32"
|
11-13/16"
|
6-3/4"
|
4-23/32"
|
350
|
|
8D330M
|
M
|
A
|
33.0"
|
33.64"
|
11/32"
|
11-13/16"
|
6-3/4"
|
4-23/32"
|
450
|
|
8D400N
|
M
|
A
|
40.0"
|
40.64"
|
3/16"
|
11-13/16"
|
8-1/8"
|
3-1/2"
|
550
|
|
8D480N
|
M
|
A
|
48.0"
|
48.64"
|
3/16"
|
11-13/16"
|
8-1/8"
|
3-1/2"
|
720
|
|
8D580N
|
N
|
A
|
58.0"
|
58.64"
|
3/16"
|
11-13/16"
|
8-1/8"
|
3-1/2"
|
900
|
| Type: | Agricultural |
|---|---|
| Usage: | Agricultural Products Processing, Farmland Infrastructure, Tillage, Harvester, Planting and Fertilization, Grain Threshing, Cleaning and Drying |
| Material: | Iron |
| Power Source: | Electricity |
| Weight: | 6kg |
| After-sales Service: | Installation Guide 3-Year Warranty |
###
|
Size
|
Bushing Type
|
Type
|
Pitch Diameter
|
Outside Diameter
|
(E)
|
(F)
|
(L)
|
(M)
|
Sheave Weight (LBS)
|
|
8D120J
|
J
|
A
|
12.0"
|
12.64"
|
2-1/8"
|
11-13/16."
|
4-5/8"
|
5-1/16"
|
140
|
|
8D130J
|
J
|
A
|
13.0"
|
13.64"
|
2-1/8"
|
11-13/16"
|
4-5/8"
|
5-1/16"
|
150
|
|
8D135J
|
J
|
A
|
13.5"
|
14.14"
|
2-1/8"
|
11-13/16"
|
4-5/8"
|
5-1/16"
|
160
|
|
8D140J
|
J
|
A
|
14.0"
|
14.64"
|
2-1/8"
|
11-13/16"
|
4-5/8"
|
5-1/16"
|
170
|
|
8D145J
|
J
|
A
|
14.5"
|
15.14"
|
2-1/8"
|
11-13/16"
|
4-5/8"
|
5-1/16"
|
178
|
|
8D150J
|
J
|
A
|
15.0"
|
15.64"
|
2-1/8"
|
11-13/16"
|
4-5/8"
|
5-1/16"
|
182
|
|
8D155J
|
J
|
A
|
15.5"
|
16.14"
|
2-1/8"
|
11-13/16"
|
4-5/8"
|
5-1/16"
|
190
|
|
8D160J
|
J
|
A
|
16.0"
|
16.64"
|
2-1/8"
|
11-13/16"
|
4-5/8"
|
5-1/16"
|
201
|
|
8D180M
|
M
|
A
|
18.0"
|
18.64"
|
2-11/32"
|
11-13/16"
|
6-3/4"
|
2-23/32"
|
260
|
|
8D200M
|
M
|
A
|
20.0"
|
20.64"
|
2-11/32"
|
11-13/16"
|
6-3/4"
|
2-23/32"
|
270
|
|
8D220M
|
M
|
A
|
22.0"
|
22.64"
|
11/32"
|
11-13/16"
|
6-3/4"
|
4-23/32"
|
300
|
|
8D270M
|
M
|
A
|
27.0"
|
27.64"
|
11/32"
|
11-13/16"
|
6-3/4"
|
4-23/32"
|
350
|
|
8D330M
|
M
|
A
|
33.0"
|
33.64"
|
11/32"
|
11-13/16"
|
6-3/4"
|
4-23/32"
|
450
|
|
8D400N
|
M
|
A
|
40.0"
|
40.64"
|
3/16"
|
11-13/16"
|
8-1/8"
|
3-1/2"
|
550
|
|
8D480N
|
M
|
A
|
48.0"
|
48.64"
|
3/16"
|
11-13/16"
|
8-1/8"
|
3-1/2"
|
720
|
|
8D580N
|
N
|
A
|
58.0"
|
58.64"
|
3/16"
|
11-13/16"
|
8-1/8"
|
3-1/2"
|
900
|
bushing clamp 
editor by czh 2023-01-23