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Full lineup of V-belt pulleys that conform to JIS B 1854.
[Features]
· Consistent production from casting to machining and surface treatment.
· Cell production method allows the production of many kinds of products in low volume, with short lead times.
· Shaft hole, keyway and push screw machining standardized.
· Extensive product range. 650 size. A: 146 size, B: 218 size, C: 212 size, D: 74 size.
· 369 size has been added into JIS standard 281 size separately. Fine standardization of small-diameter sizes used particularly in drive side mechanisms.
· Top-quality pulley with materials, machining precision and balance accuracy exceeding JIS standards (JISB1854-1987, "General use V-pulley").
[Applications]
· Fans, etc.
Consistent production from casting to machining and surface treatment. Additionally, NC machinery, automatic machinery, balancers, etc. have been developed specifically for pulley machining. Cell production allows the production of many kinds of products in low volume, with short lead times. Delivering convenience to customers.
Convenient additional machining service has been standardized.
Shaft hole, keyway, and set screw machining are available in standardized form.
Extensive product range. 650 size.
A: 146 size, B: 218 size, C: 212 size, D: 74 size. The 369 size has been added into JIS standard 281 size separately. Fine standardization of small-diameter sizes used frequently in drive side mechanisms.
High quality exceeding JIS standards.
Top quality pulley with materials, machining and balance accuracy exceeding JIS standards (JIS B1854 - 1987 "General Use V Pulleys." Imbalance tolerance on the outer circumference is 0.1% of the pulley mass.
Surface treatment, for improving corrosion resistance is a coating with a beautiful finish.
V-pulley external appearance
Product standard Product standard conforms to JIS B1854-1987 "General Purpose V Pulleys."
Groove Shape | Nominal Size dm | α ± 0.5 (°) | lo | w1 | k | ko | e*1 | f | ||
---|---|---|---|---|---|---|---|---|---|---|
A | 100 Or Less | 34 | 9.2 | 11.95 | 4.5 | +0.2 0 | 8.0 | 15.0 ±0.4 | 10.0 | ±1 |
Over 100, And 125 Or Less | 36 | 12.12 | ||||||||
Over 125 | 38 | 12.30 | ||||||||
B | 160 Or Less | 34 | 12.5 | 15.86 | 5.5 | +0.2 0 | 9.5 | 19.0 ± 0.4 | 12.5 | ±1 |
Over 160, And 200 Or Less | 36 | 16.07 | ||||||||
Over 200 | 38 | 16.29 | ||||||||
C | 250 Or Less | 34 | 16.9 | 21.18 | 7.0 | +0.3 0 | 12.0 | 25.5 ± 0.5 | 17.0 | ±1 |
Over 250, And 315 Or Less | 36 | 21.45 | ||||||||
Over 315 | 38 | 21.72 | ||||||||
D | 450 Or Less | 36 | 24.6 | 30.77 | 9.5 | +0.4 0 | 15.5 | 37.0 ±0.5 | 24.0 | +2 -1 |
Over 450 | 38 | 31.14 |
Groove dimensions (units: mm)
*1: e cumulative error of 0.8 mm or less.
Nominal Size dm | Outer Circumference Vibration Tolerance | Rim Side Vibration Tolerance | Diameter Tolerance |
---|---|---|---|
118 Or Less | 0.15 (0.3) | 0.15(0.3) | ±0.4 (±0.6) |
Between 125 And 160 | 0.15 (0.4) | 0.15(0.4) | ±0.6(±0.8) |
Between 165 And 224 | 0.2 (0.4) | 0.2(0.4) | ±0.6(±0.8) |
Between 236 And 300 | 0.25 (0.4) | 0.25(0.4) | ±0.6(±0.8) |
Between 315 and 450 | 03 (0.6) | 0.3 (0.6) | ±0.9(±1.2) |
Between 475 and 630 | 0.4(0.6) | 0.4(0.6) | ±0.9(±1.2) |
Between 710 and 1,120 | 0.5 (0.8) | 0.5 (0.8) | ±1.2(±1.6) |
Outer circumference / rim side vibration tolerance value and outer diameter tolerance value (units: mm)
*Parentheses enclose corresponding JIS B1854-1987 values
Balance
Imbalance mass allowance on the outer circumference is 0.1% or 1 g of the pulley mass, whichever is larger. At a circumferential speed of 15 m/s, this corresponds to G16 of the JIS B 0905 "Rotating Machines - Balance Quality of Rigid Rotors."
Material and finish
JIS V-pulley: FC200 or higher coating, NBK blue (main body)
Part Number | Price | Minimum Order Qty. | Volume Discount | Days to ShipSố ngày giao hàng | RoHS | Nominal Diameter (mm) | Number of grooves (piece) | Type | Additional Work |
---|---|---|---|---|---|---|---|---|---|
490,263 VND | 1 Piece(s) | 9 Day(s) or more | 10 | 63 | 1 | 11U | No | ||
744,338 VND | 1 Piece(s) | 8 Day(s) or more | 10 | 63 | 2 | 11U | No | ||
537,771 VND | 1 Piece(s) | 6 Day(s) or more | 10 | 71 | 1 | 21U | No | ||
754,198 VND | 1 Piece(s) | 8 Day(s) or more | 10 | 71 | 2 | 21U | No | ||
905,681 VND | 1 Piece(s) | 8 Day(s) or more | 10 | 71 | 3 | 21U | No | ||
574,125 VND | 1 Piece(s) | 8 Day(s) or more | 10 | 75 | 1 | 21U | No | ||
799,415 VND | 1 Piece(s) | 8 Day(s) or more | 10 | 75 | 2 | 21U | No | ||
974,503 VND | 1 Piece(s) | 8 Day(s) or more | 10 | 75 | 3 | 21U | No | ||
642,945 VND | 1 Piece(s) | 8 Day(s) or more | 10 | 80 | 1 | 21U | No | ||
864,351 VND | 1 Piece(s) | 8 Day(s) or more | 10 | 80 | 2 | 21U | No | ||
1,086,253 VND | 1 Piece(s) | 8 Day(s) or more | 10 | 80 | 3 | 21U | No | ||
1,374,990 VND | 1 Piece(s) | 8 Day(s) or more | 10 | 80 | 4 | 41U | No | ||
672,521 VND | 1 Piece(s) | 8 Day(s) or more | 10 | 90 | 1 | 21U | No | ||
1,039,050 VND | 1 Piece(s) | 8 Day(s) or more | 10 | 90 | 2 | 21U | No | ||
1,334,153 VND | 1 Piece(s) | 8 Day(s) or more | 10 | 90 | 3 | 21U | No | ||
1,632,843 VND | 1 Piece(s) | 8 Day(s) or more | 10 | 90 | 4 | 41U | No | ||
821,321 VND | 1 Piece(s) | 8 Day(s) or more | 10 | 100 | 1 | 21U | No | ||
1,185,453 VND | 1 Piece(s) | 8 Day(s) or more | 10 | 100 | 2 | 21U | No | ||
1,472,783 VND | 1 Piece(s) | 8 Day(s) or more | 10 | 100 | 3 | 21U | No | ||
1,973,266 VND | 1 Piece(s) | 8 Day(s) or more | 10 | 100 | 4 | 41U | No | ||
2,149,745 VND | 1 Piece(s) | 8 Day(s) or more | 10 | 100 | 5 | 41U | No | ||
891,236 VND | 1 Piece(s) | 8 Day(s) or more | 10 | 106 | 1 | 21U | No | ||
1,199,193 VND | 1 Piece(s) | 8 Day(s) or more | 10 | 106 | 2 | 21U | No | ||
1,549,868 VND | 1 Piece(s) | 8 Day(s) or more | 10 | 106 | 3 | 21U | No | ||
2,154,931 VND | 1 Piece(s) | 8 Day(s) or more | 10 | 106 | 4 | 41U | No | ||
2,363,476 VND | 1 Piece(s) | 9 Day(s) or more | 10 | 106 | 5 | 41U | No | ||
909,361 VND | 1 Piece(s) | 8 Day(s) or more | 10 | 112 | 1 | 21U | No | ||
1,236,436 VND | 1 Piece(s) | 8 Day(s) or more | 10 | 112 | 2 | 21U | No | ||
1,680,938 VND | 1 Piece(s) | 8 Day(s) or more | 10 | 112 | 3 | 21U | No | ||
2,292,570 VND | 1 Piece(s) | 8 Day(s) or more | 10 | 112 | 4 | 41U | No | ||
2,649,423 VND | 1 Piece(s) | 8 Day(s) or more | 10 | 112 | 5 | 41U | No | ||
957,266 VND | 1 Piece(s) | 8 Day(s) or more | 10 | 118 | 1 | 21U | No | ||
1,284,240 VND | 1 Piece(s) | 8 Day(s) or more | 10 | 118 | 2 | 21U | No | ||
1,789,995 VND | 1 Piece(s) | 9 Day(s) or more | 10 | 118 | 3 | 21U | No | ||
2,302,616 VND | 1 Piece(s) | 8 Day(s) or more | 10 | 118 | 4 | 41U | No | ||
2,823,216 VND | 1 Piece(s) | 8 Day(s) or more | 10 | 118 | 5 | 41U | No | ||
957,001 VND | 1 Piece(s) | 6 Day(s) or more | 10 | 125 | 1 | 23U | No | ||
1,327,660 VND | 1 Piece(s) | 8 Day(s) or more | 10 | 125 | 2 | 21U | No | ||
2,029,913 VND | 1 Piece(s) | 8 Day(s) or more | 10 | 125 | 3 | 21U | No | ||
2,096,935 VND | 1 Piece(s) | 9 Day(s) or more | 10 | 125 | 3 | 41U | No | ||
2,495,230 VND | 1 Piece(s) | 8 Day(s) or more | 10 | 125 | 4 | 41U | No | ||
3,074,293 VND | 1 Piece(s) | 8 Day(s) or more | 10 | 125 | 5 | 41U | No | ||
987,053 VND | 1 Piece(s) | 8 Day(s) or more | 10 | 132 | 1 | 23U | No | ||
1,466,996 VND | 1 Piece(s) | 8 Day(s) or more | 10 | 132 | 2 | 21U | No | ||
2,160,878 VND | 1 Piece(s) | 8 Day(s) or more | 10 | 132 | 3 | 21U | No | ||
2,216,641 VND | 1 Piece(s) | 8 Day(s) or more | 10 | 132 | 3 | 41U | No | ||
2,764,041 VND | 1 Piece(s) | 8 Day(s) or more | 10 | 132 | 4 | 41U | No | ||
3,270,091 VND | 1 Piece(s) | 8 Day(s) or more | 10 | 132 | 5 | 41U | No | ||
1,134,861 VND | 1 Piece(s) | 8 Day(s) or more | 10 | 135 | 1 | 20U | No | ||
1,568,986 VND | 1 Piece(s) | 8 Day(s) or more | 10 | 135 | 2 | 21U | No | ||
2,187,666 VND | 1 Piece(s) | 8 Day(s) or more | 10 | 135 | 3 | 21U | No | ||
3,030,771 VND | 1 Piece(s) | 8 Day(s) or more | 10 | 135 | 4 | 41U | No | ||
3,660,428 VND | 1 Piece(s) | 8 Day(s) or more | 10 | 135 | 5 | 41U | No | ||
1,050,495 VND | 1 Piece(s) | 8 Day(s) or more | 10 | 140 | 1 | 20U | No | ||
1,446,851 VND | 1 Piece(s) | 8 Day(s) or more | 10 | 140 | 2 | 22U | No | ||
1,974,867 VND | 1 Piece(s) | 8 Day(s) or more | 10 | 140 | 3 | 22U | No | ||
2,085,595 VND | 1 Piece(s) | 8 Day(s) or more | 10 | 140 | 3 | 40U | No | ||
2,857,745 VND | 1 Piece(s) | 8 Day(s) or more | 10 | 140 | 4 | 41U | No | ||
3,779,238 VND | 1 Piece(s) | 8 Day(s) or more | 10 | 140 | 5 | 41U | No | ||
1,205,475 VND | 1 Piece(s) | 8 Day(s) or more | 10 | 145 | 1 | 20U | No |
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Groove shape | B |
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