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    Notice of End of Sales for Economy Series Pneumatic Equipment Category. More information.

Wedge Pulley (Part Numbers)

Wedge Pulley

High-speed, high power transmission V-belt pulley that conforms with JIS B 1855.
[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.
· Enables high speed and high power transmission to make it possible to design a system with a smaller pulley diameter, shorter shaft distance and fewer belts.
· Full lineup. 491 size. 3V: 153 size, 5V: 257 size, 8V: 81 size.
· 230 size has been added into JIS standard 261 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 (JIS B 1855-1991, "Slim V-pulley").
· Imbalance tolerance on the outer circumference guaranteed to be 0.1% of pulley mass.
[Applications]
· Fans, etc.

(i)Caution

  • Some of the items are scheduled to be discontinued as of end of March in 2023. The manufacturer keep the items produced but they are not available with Misumi.
    There are not the replacement items and the plan to resumption of sale. Please check the quotation and order screen for details.

PDF

Japanese Only

Part Number

Configured Part Number is shown.

Wedge Pulley Specification

Wedge pulley external appearance

Wedge pulley external appearance

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. 491 size

3V: 153 size, 5V: 257 size, 8V: 81 size. 230 size has been added into JIS standard 261 size separately. Fine standardization of small-diameter sizes used frequently in drive side mechanisms.
Moreover, the 3V ø56/60 (nominal size 56/60 mm), and 5V ø112/118/125/132/140 (nominal size 112/118/125/132/140) work with low edge cog type narrow width V belts
. Compared to regular lapped type belts, low edge cog type belts feature excellent flexibility and a high coefficient of friction. This improves transmission efficiency, and allows a smaller nominal size pulley to be used.

High quality exceeding JIS standards

The highest quality pulley, with materials, machining and balance accuracy exceeding JIS standards (JIS B1855-1991). Guaranteed imbalance tolerance on the outer circumference of 0.1% the pulley mass.

Product standard

Product standard
Product standard conforms to JIS B1855-1991 "narrow width v pulleys"

Groove dimensions

Groove dimensions
The g dimension is set to 0.5 mm as shown in the Section A detail view. Years of research and testing have shown that this decreases wear and breakage, increasing belt service life. For this reason, the outer diameter of the wedge pulley is 1 mm larger
.

Groove ShapeNominal Size
dn
α ± 0.5
(°)
w1 ± 0.1wg ± 0.13h+0.5Standard Dimension
k
e*1f min.g
0
3V90 Or Less368.99.2390.610.3 ± 0.258.7+0.5
Over 90, And 150 Or Less389.24
Over 150, And 300 Or Less409.26
Over 300429.28
5V250 Or Less3815.215.54151.317.5 ± 0.2512.70.5
Over 250, And 400 Or Less4015.56
Over 4004215.58
8V400 Or Less3825.74252.528.6 ±0.4190.5
Over 400, And 560 Or Less4025.425.76
Over 5604225.78

Groove dimensions (units: mm)
*1: e cumulative error of 0.8 mm or less.

Nominal Size
dn
Outer Circumference Vibration ToleranceRim Side Vibration ToleranceDiameter Tolerance
125 Or Less0.15 (0.2)0.15(0.2)±0.4 (±0.6)
Over 125, And 315 Or Less0.2 (0.3)0.2(0.3)±0.6 (±0.8)
Over 315, And 710 Or Less0.3 (0.4)0.3(0.4)±0.9 (±1.2)
Over 715, And 1,000 Or Less±0.4 (±0.6)0.4(0.6)±1.2 (±1.6)
Over 1,000, And 1,250 Or Less0.5 (0.8)0.5 (0.8)±1.5 (±0.2)

Outer circumference / rim side vibration tolerance value and outer diameter tolerance value (units: mm)
*Parentheses enclose the corresponding JIS B1855-1991 value

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/finish
Wedge pulley: FC200 or higher coating, NBK blue (main body)

Part Number
210-5V-2
210-5V-3
210-5V-4
210-5V-4-[27-70/1]-[BCN,​BKN,​BKS,​BKT,​BKW,​BNN,​BNS,​BNT,​BNW]-[F6,​F8,​F,​G6,​G8,​G,​H6,​H8,​H]
210-5V-4-[27-70/1]-[BCN,​BKN,​BKS,​BKT,​BKW,​BNN,​BNS,​BNT,​BNW]-[F6,​F8,​F,​G6,​G8,​G,​H6,​H8,​H][N,​NS1,​NS2,​NS3,​NSF,​Q,​QS1,​QS2,​QS3,​QSF]
210-5V-5
210-5V-6
210-5V-8
212-3V-1
212-3V-1-[14-42/1]-[BCN,​BKN,​BKS,​BKT,​BKW,​BNN,​BNS,​BNT,​BNW]-[F6,​F8,​F,​G6,​G8,​G,​H6,​H8,​H]
212-3V-1-[14-42/1]-[BCN,​BKN,​BKS,​BKT,​BKW,​BNN,​BNS,​BNT,​BNW]-[F6,​F8,​F,​G6,​G8,​G,​H6,​H8,​H][N,​NS1,​NS2,​NS3,​NSF,​Q,​QS1,​QS2,​QS3,​QSF]
212-3V-2
212-3V-3
212-3V-4
212-3V-5
212-5V-2
212-5V-3
212-5V-3-[24-55/1]-[BCN,​BKN,​BKS,​BKT,​BKW,​BNN,​BNS,​BNT,​BNW]-[F6,​F8,​F,​G6,​G8,​G,​H6,​H8,​H]
212-5V-3-[24-55/1]-[BCN,​BKN,​BKS,​BKT,​BKW,​BNN,​BNS,​BNT,​BNW]-[F6,​F8,​F,​G6,​G8,​G,​H6,​H8,​H][N,​NS1,​NS2,​NS3,​NSF,​Q,​QS1,​QS2,​QS3,​QSF]
212-5V-3F
212-5V-4
212-5V-4F
212-5V-5
212-5V-6
212-5V-8
212-5V-10
220-5V-2
220-5V-3
220-5V-4
220-5V-5
220-5V-6
220-5V-8
220-5V-10
224-3V-1
224-3V-2
224-3V-3
224-3V-4
224-3V-4-[24-60/1]-[BCN,​BKN,​BKS,​BKT,​BKW,​BNN,​BNS,​BNT,​BNW]-[F6,​F8,​F,​G6,​G8,​G,​H6,​H8,​H]
224-3V-4-[24-60/1]-[BCN,​BKN,​BKS,​BKT,​BKW,​BNN,​BNS,​BNT,​BNW]-[F6,​F8,​F,​G6,​G8,​G,​H6,​H8,​H][N,​NS1,​NS2,​NS3,​NSF,​Q,​QS1,​QS2,​QS3,​QSF]
224-3V-5
224-5V-2
224-5V-3
224-5V-3-[24-70/1]-[BCN,​BKN,​BKS,​BKT,​BKW,​BNN,​BNS,​BNT,​BNW]-[F6,​F8,​F,​G6,​G8,​G,​H6,​H8,​H]
224-5V-3-[24-70/1]-[BCN,​BKN,​BKS,​BKT,​BKW,​BNN,​BNS,​BNT,​BNW]-[F6,​F8,​F,​G6,​G8,​G,​H6,​H8,​H][N,​NS1,​NS2,​NS3,​NSF,​Q,​QS1,​QS2,​QS3,​QSF]
224-5V-4
224-5V-5
224-5V-6
224-5V-8
224-5V-10
230-5V-2
230-5V-3
230-5V-4
230-5V-5
230-5V-6
230-5V-8
230-5V-10
236-3V-1
236-3V-2
236-3V-3
236-3V-4
236-3V-5
236-5V-2
236-5V-3
236-5V-4
236-5V-5
236-5V-6
236-5V-8
236-5V-10
240-5V-2
240-5V-3
240-5V-4
240-5V-5
240-5V-6
240-5V-8
240-5V-10
250-3V-1
250-3V-2
250-3V-2-[16-55/1]-[BCN,​BKN,​BKS,​BKT,​BKW,​BNN,​BNS,​BNT,​BNW]-[F6,​F8,​F,​G6,​G8,​G,​H6,​H8,​H]
250-3V-2-[16-55/1]-[BCN,​BKN,​BKS,​BKT,​BKW,​BNN,​BNS,​BNT,​BNW]-[F6,​F8,​F,​G6,​G8,​G,​H6,​H8,​H][N,​NS1,​NS2,​NS3,​NSF,​Q,​QS1,​QS2,​QS3,​QSF]
250-3V-3
250-3V-4
250-3V-4-[24-60/1]-[BCN,​BKN,​BKS,​BKT,​BKW,​BNN,​BNS,​BNT,​BNW]-[F6,​F8,​F,​G6,​G8,​G,​H6,​H8,​H]
250-3V-4-[24-60/1]-[BCN,​BKN,​BKS,​BKT,​BKW,​BNN,​BNS,​BNT,​BNW]-[F6,​F8,​F,​G6,​G8,​G,​H6,​H8,​H][N,​NS1,​NS2,​NS3,​NSF,​Q,​QS1,​QS2,​QS3,​QSF]
250-3V-5
250-3V-6
250-5V-2
250-5V-2-[20-65/1]-[BCN,​BKN,​BKS,​BKT,​BKW,​BNN,​BNS,​BNT,​BNW]-[F6,​F8,​F,​G6,​G8,​G,​H6,​H8,​H]
250-5V-2-[20-65/1]-[BCN,​BKN,​BKS,​BKT,​BKW,​BNN,​BNS,​BNT,​BNW]-[F6,​F8,​F,​G6,​G8,​G,​H6,​H8,​H][N,​NS1,​NS2,​NS3,​NSF,​Q,​QS1,​QS2,​QS3,​QSF]
250-5V-3
250-5V-4
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipRoHSGroove shape Number of grooves
(piece)
Type Shape
(mm)
Additional Work

2,780,833 IDR

1 Piece(s) 13 Day(s) or more 105V210U211No

3,591,667 IDR

1 Piece(s) 13 Day(s) or more 105V320U211No

4,990,833 IDR

1 Piece(s) 13 Day(s) or more 105V421U211No

-

1 Piece(s) 10 Day(s) or more 105V421U211Available

-

1 Piece(s) 10 Day(s) or more 105V421U211Available

5,595,850 IDR

1 Piece(s) 13 Day(s) or more 105V541U211No

6,648,333 IDR

1 Piece(s) 13 Day(s) or more 105V641U211No

8,305,278 IDR

1 Piece(s) 13 Day(s) or more 105V841U211No

1,580,556 IDR

1 Piece(s) 13 Day(s) or more 103V110U213No

-

1 Piece(s) 10 Day(s) or more 103V110U213Available

-

1 Piece(s) 10 Day(s) or more 103V110U213Available

2,060,556 IDR

1 Piece(s) 13 Day(s) or more 103V210U213No

2,685,556 IDR

1 Piece(s) 13 Day(s) or more 103V310U213No

3,310,833 IDR

1 Piece(s) 13 Day(s) or more 103V410U213No

4,076,828 IDR

1 Piece(s) 13 Day(s) or more 103V510U213No

2,780,833 IDR

1 Piece(s) 13 Day(s) or more 105V210U213No

3,600,278 IDR

1 Piece(s) 13 Day(s) or more 105V320U213No

-

1 Piece(s) 10 Day(s) or more 105V320U213Available

-

1 Piece(s) 10 Day(s) or more 105V320U213Available

3,866,667 IDR

1 Piece(s) 13 Day(s) or more 105V330U213No

4,967,500 IDR

1 Piece(s) 13 Day(s) or more 105V421U213No

5,237,778 IDR

1 Piece(s) 13 Day(s) or more 105V410U213No

5,583,720 IDR

1 Piece(s) 13 Day(s) or more 105V541U213No

6,925,278 IDR

1 Piece(s) 13 Day(s) or more 105V641U213No

8,305,278 IDR

1 Piece(s) 13 Day(s) or more 105V841U213No

11,035,278 IDR

1 Piece(s) 13 Day(s) or more 105V1041U213No

2,791,827 IDR

1 Piece(s) 13 Day(s) or more 105V210U221No

3,858,889 IDR

1 Piece(s) 13 Day(s) or more 105V310U221No

5,011,010 IDR

1 Piece(s) 13 Day(s) or more 105V421U221No

6,149,368 IDR

1 Piece(s) 13 Day(s) or more 105V541U221No

7,731,111 IDR

1 Piece(s) 13 Day(s) or more 105V641U221No

9,458,611 IDR

1 Piece(s) 13 Day(s) or more 105V841U221No

13,343,889 IDR

1 Piece(s) 13 Day(s) or more 105V1041U221No

1,766,944 IDR

1 Piece(s) 13 Day(s) or more 103V110U225No

2,108,056 IDR

1 Piece(s) 13 Day(s) or more 103V210U225No

2,761,667 IDR

1 Piece(s) 13 Day(s) or more 103V310U225No

3,311,944 IDR

1 Piece(s) 13 Day(s) or more 103V410U225No

-

1 Piece(s) 10 Day(s) or more 103V410U225Available

-

1 Piece(s) 10 Day(s) or more 103V410U225Available

4,135,278 IDR

1 Piece(s) 13 Day(s) or more 103V510U225No

3,024,167 IDR

1 Piece(s) 13 Day(s) or more 105V210U225No

4,154,167 IDR

1 Piece(s) 13 Day(s) or more 105V310U225No

-

1 Piece(s) 10 Day(s) or more 105V310U225Available

-

1 Piece(s) 10 Day(s) or more 105V310U225Available

5,237,778 IDR

1 Piece(s) 13 Day(s) or more 105V421U225No

6,362,500 IDR

1 Piece(s) 13 Day(s) or more 105V541U225No

8,046,111 IDR

1 Piece(s) 13 Day(s) or more 105V641U225No

9,670,556 IDR

1 Piece(s) 13 Day(s) or more 105V841U225No

12,798,333 IDR

1 Piece(s) 13 Day(s) or more 105V1041U225No

3,027,500 IDR

1 Piece(s) 13 Day(s) or more 105V210U231No

4,140,278 IDR

1 Piece(s) 13 Day(s) or more 105V310U231No

5,256,389 IDR

1 Piece(s) 13 Day(s) or more 105V420U231No

6,336,111 IDR

1 Piece(s) 13 Day(s) or more 105V510U231No

8,040,000 IDR

1 Piece(s) 13 Day(s) or more 105V641U231No

10,776,111 IDR

1 Piece(s) 13 Day(s) or more 105V841U231No

15,243,889 IDR

1 Piece(s) 13 Day(s) or more 105V1041U231No

1,863,333 IDR

1 Piece(s) 13 Day(s) or more 103V110U237No

2,210,278 IDR

1 Piece(s) 10 Day(s) or more 103V210U237No

2,871,873 IDR

1 Piece(s) 13 Day(s) or more 103V310U237No

3,566,667 IDR

1 Piece(s) 13 Day(s) or more 103V410U237No

4,396,667 IDR

1 Piece(s) 13 Day(s) or more 103V510U237No

3,292,222 IDR

1 Piece(s) 13 Day(s) or more 105V210U237No

4,120,000 IDR

1 Piece(s) 13 Day(s) or more 105V310U237No

5,252,222 IDR

1 Piece(s) 13 Day(s) or more 105V420U237No

6,630,556 IDR

1 Piece(s) 13 Day(s) or more 105V510U237No

8,304,167 IDR

1 Piece(s) 13 Day(s) or more 105V641U237No

10,789,167 IDR

1 Piece(s) 13 Day(s) or more 105V841U237No

15,466,111 IDR

1 Piece(s) 13 Day(s) or more 105V1041U237No

3,575,000 IDR

1 Piece(s) 13 Day(s) or more 105V210U241No

4,404,722 IDR

1 Piece(s) 13 Day(s) or more 105V310U241No

5,805,278 IDR

1 Piece(s) 13 Day(s) or more 105V410U241No

7,064,167 IDR

1 Piece(s) 13 Day(s) or more 105V510U241No

9,101,944 IDR

1 Piece(s) 13 Day(s) or more 105V640U241No

11,953,889 IDR

1 Piece(s) 13 Day(s) or more 105V841U241No

15,218,889 IDR

1 Piece(s) 13 Day(s) or more 105V1041U241No

1,693,301 IDR

1 Piece(s) 13 Day(s) or more 103V110Z251No

2,235,325 IDR

1 Piece(s) 13 Day(s) or more 103V210Z251No

-

1 Piece(s) 12 Day(s) or more 103V210Z251Available

-

1 Piece(s) 12 Day(s) or more 103V210Z251Available

3,027,500 IDR

1 Piece(s) 13 Day(s) or more 103V310Z251No

3,600,278 IDR

1 Piece(s) 13 Day(s) or more 103V410Z251No

-

1 Piece(s) 10 Day(s) or more 103V410Z251Available

-

1 Piece(s) 10 Day(s) or more 103V410Z251Available

4,396,667 IDR

1 Piece(s) 13 Day(s) or more 103V510U251No

5,234,722 IDR

1 Piece(s) 13 Day(s) or more 103V610U251No

3,597,500 IDR

1 Piece(s) 13 Day(s) or more 105V210U251No

-

1 Piece(s) 10 Day(s) or more 105V210U251Available

-

1 Piece(s) 10 Day(s) or more 105V210U251Available

4,396,667 IDR

1 Piece(s) 13 Day(s) or more 105V310U251No

6,060,000 IDR

1 Piece(s) 13 Day(s) or more 105V410U251No

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