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JIS V-Pulley, B Type (Part Numbers)

JIS V-Pulley, B Type

NABEYA BI-TECH

NABEYA BI-TECH

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.

(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.

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Japanese Only

Part Number

Configured Part Number is shown.

JIS V-pulley Specification

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

V-pulley external appearance

Product standard Product standard conforms to JIS B1854-1987 "General Purpose V Pulleys."

Product standard Product standard conforms to JIS B1854-1987 "General Purpose V Pulleys."

Groove ShapeNominal Size
dm		α ± 0.5
(°)		low1kkoe*1f
A100 Or Less349.211.954.5+0.2
0		8.015.0 ±0.410.0±1
Over 100, And 125 Or Less3612.12
Over 1253812.30
B160 Or Less3412.515.865.5＋0.2
0		9.519.0 ± 0.412.5±1
Over 160, And 200 Or Less3616.07
Over 2003816.29
C250 Or Less3416.921.187.0+0.3
0		12.025.5 ± 0.517.0±1
Over 250, And 315 Or Less3621.45
Over 3153821.72
D450 Or Less3624.630.779.5+0.4
0		15.537.0 ±0.524.0+2
-1
Over 4503831.14

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

Nominal Size
dm		Outer Circumference Vibration ToleranceRim Side Vibration ToleranceDiameter Tolerance
118 Or Less0.15 (0.3)0.15(0.3)±0.4 (±0.6)
Between 125 And 1600.15 (0.4)0.15(0.4)±0.6(±0.8)
Between 165 And 2240.2 (0.4)0.2(0.4)±0.6(±0.8)
Between 236 And 3000.25 (0.4)0.25(0.4)±0.6(±0.8)
Between 315 and 45003 (0.6)0.3 (0.6)±0.9(±1.2)
Between 475 and 6300.4(0.6)0.4(0.6)±0.9(±1.2)
Between 710 and 1,1200.5 (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)

30
60
90
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Part Number
170-B-3N
170-B-4
170-B-5
180-B-1
180-B-2
180-B-3F
180-B-3N
180-B-4
180-B-5
180-B-5F
190-B-1
190-B-2
190-B-3F
190-B-3N
190-B-4
190-B-5
200-B-1
200-B-2F
200-B-2N
200-B-3F
200-B-3N
200-B-4
200-B-5
212-B-1
212-B-2F
212-B-2N
212-B-3F
212-B-3N
212-B-4
212-B-5
224-B-1
224-B-2F
224-B-2N
224-B-3F
224-B-3N
224-B-4
224-B-5
236-B-1
236-B-2F
236-B-2N
236-B-3F
236-B-3N
236-B-4
236-B-5
250-B-1
250-B-2F
250-B-2N
250-B-3F
250-B-3N
250-B-4
250-B-5
280-B-1
280-B-2F
280-B-2N
280-B-3F
280-B-3N
280-B-4
280-B-5
300-B-1
300-B-2F
300-B-2N
300-B-3F
300-B-3N
300-B-4
300-B-5
315-B-1
315-B-2
315-B-3
315-B-4
315-B-5
355-B-1
355-B-2
355-B-3
355-B-4
355-B-5
375-B-2
375-B-3
375-B-4
375-B-5
400-B-1
400-B-2
400-B-3
400-B-4
400-B-5
450-B-1
450-B-2
450-B-3
450-B-4
450-B-5
500-B-2
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipRoHSNominal Diameter
(mm) 		Number of grooves
(piece) 		Type

SGD 152.40

1 Piece(s) 6 Day(s) or more 10170320U

SGD 203.80

1 Piece(s) 7 Day(s) or more 10170450U

SGD 306.50

1 Piece(s) 6 Day(s) or more 10170541U

SGD 87.30

1 Piece(s) 6 Day(s) or more 10180110U

SGD 111.30

1 Piece(s) 6 Day(s) or more 10180220U

SGD 160.30

1 Piece(s) 6 Day(s) or more 10180350U

SGD 163.10

1 Piece(s) 7 Day(s) or more 10180320U

SGD 215.20

1 Piece(s) 6 Day(s) or more 10180450U

SGD 282.60

1 Piece(s) 7 Day(s) or more 10180550U

SGD 279.90

1 Piece(s) 6 Day(s) or more 10180540U

SGD 93.40

1 Piece(s) 6 Day(s) or more 10190110U

SGD 121.60

1 Piece(s) 6 Day(s) or more 10190220U

SGD 171.70

1 Piece(s) 6 Day(s) or more 10190350U

SGD 174.90

1 Piece(s) 6 Day(s) or more 10190320U

SGD 230.80

1 Piece(s) 6 Day(s) or more 10190450U

SGD 281.20

1 Piece(s) 6 Day(s) or more 10190550U

SGD 95.50

1 Piece(s) 6 Day(s) or more 10200110U

SGD 136.50

1 Piece(s) 6 Day(s) or more 10200230U

SGD 135.90

1 Piece(s) 7 Day(s) or more 10200220U

SGD 179.00

1 Piece(s) 6 Day(s) or more 10200350U

SGD 183.20

1 Piece(s) 6 Day(s) or more 10200320U

SGD 244.30

1 Piece(s) 6 Day(s) or more 10200450U

SGD 316.70

1 Piece(s) 6 Day(s) or more 10200550U

SGD 94.50

1 Piece(s) 6 Day(s) or more 10212110X

SGD 134.60

1 Piece(s) 6 Day(s) or more 10212230X

SGD 134.80

1 Piece(s) 4 Day(s) or more 10212220X

SGD 192.20

1 Piece(s) 6 Day(s) or more 10212350X

SGD 198.80

1 Piece(s) 14 Day(s) or more 10212320X

SGD 266.90

1 Piece(s) 6 Day(s) or more 10212450X

SGD 328.80

1 Piece(s) 6 Day(s) or more 10212550X

SGD 98.80

1 Piece(s) 6 Day(s) or more 10224110X

SGD 137.60

1 Piece(s) 6 Day(s) or more 10224230X

SGD 141.00

1 Piece(s) 6 Day(s) or more 10224220X

SGD 208.50

1 Piece(s) 6 Day(s) or more 10224330X

SGD 212.50

1 Piece(s) 6 Day(s) or more 10224320X

SGD 276.10

1 Piece(s) 6 Day(s) or more 10224450X

SGD 340.00

1 Piece(s) 6 Day(s) or more 10224550X

SGD 103.00

1 Piece(s) 6 Day(s) or more 10236110X

SGD 148.90

1 Piece(s) 6 Day(s) or more 10236230X

SGD 149.10

1 Piece(s) 6 Day(s) or more 10236220X

SGD 231.60

1 Piece(s) 6 Day(s) or more 10236330X

SGD 234.30

1 Piece(s) 7 Day(s) or more 10236320X

SGD 298.10

1 Piece(s) 6 Day(s) or more 10236450X

SGD 353.90

1 Piece(s) 6 Day(s) or more 10236550X

SGD 114.50

1 Piece(s) 6 Day(s) or more 10250110X

SGD 155.40

1 Piece(s) 7 Day(s) or more 10250230X

SGD 157.30

1 Piece(s) 6 Day(s) or more 10250220X

SGD 236.20

1 Piece(s) 6 Day(s) or more 10250330X

SGD 238.90

1 Piece(s) 6 Day(s) or more 10250320X

SGD 303.90

1 Piece(s) 6 Day(s) or more 10250450X

SGD 363.30

1 Piece(s) 6 Day(s) or more 10250550X

SGD 130.30

1 Piece(s) 7 Day(s) or more 10280110X

SGD 175.10

1 Piece(s) 6 Day(s) or more 10280230X

SGD 182.50

1 Piece(s) 6 Day(s) or more 10280220X

SGD 254.00

1 Piece(s) 7 Day(s) or more 10280330X

SGD 252.70

1 Piece(s) 6 Day(s) or more 10280320X

SGD 361.60

1 Piece(s) 6 Day(s) or more 10280450X

SGD 425.90

1 Piece(s) 6 Day(s) or more 10280550X

SGD 147.80

1 Piece(s) 6 Day(s) or more 10300110X

SGD 186.70

1 Piece(s) 7 Day(s) or more 10300230X

SGD 188.60

1 Piece(s) 6 Day(s) or more 10300220X

SGD 271.20

1 Piece(s) 6 Day(s) or more 10300330X

SGD 269.90

1 Piece(s) 6 Day(s) or more 10300320X

SGD 376.80

1 Piece(s) 6 Day(s) or more 10300450X

SGD 442.90

1 Piece(s) 6 Day(s) or more 10300550X

SGD 172.60

1 Piece(s) 6 Day(s) or more 10315110X

SGD 244.10

1 Piece(s) 7 Day(s) or more 10315220X

SGD 336.90

1 Piece(s) 6 Day(s) or more 10315310X

SGD 402.90

1 Piece(s) 6 Day(s) or more 10315450X

SGD 514.00

1 Piece(s) 7 Day(s) or more 10315550X

SGD 187.70

1 Piece(s) 6 Day(s) or more 10355110X

SGD 270.90

1 Piece(s) 6 Day(s) or more 10355220X

SGD 388.00

1 Piece(s) 6 Day(s) or more 10355310Y

SGD 466.30

1 Piece(s) 7 Day(s) or more 10355450Y

SGD 571.40

1 Piece(s) 6 Day(s) or more 10355550Y

SGD 287.00

1 Piece(s) 6 Day(s) or more 10375220X

SGD 416.30

1 Piece(s) 6 Day(s) or more 10375310Y

SGD 481.50

1 Piece(s) 6 Day(s) or more 10375450Y

SGD 588.80

1 Piece(s) 6 Day(s) or more 10375550Y

SGD 236.20

1 Piece(s) 6 Day(s) or more 10400110X

SGD 327.10

1 Piece(s) 6 Day(s) or more 10400220Y

SGD 435.60

1 Piece(s) 6 Day(s) or more 10400310Y

SGD 529.90

1 Piece(s) 6 Day(s) or more 10400450Y

SGD 620.60

1 Piece(s) 6 Day(s) or more 10400550Y

SGD 305.60

1 Piece(s) 6 Day(s) or more 10450110Y

SGD 371.60

1 Piece(s) 6 Day(s) or more 10450220Y

SGD 499.50

1 Piece(s) 6 Day(s) or more 10450310Y

SGD 630.30

1 Piece(s) 6 Day(s) or more 10450450Y

SGD 738.20

1 Piece(s) 6 Day(s) or more 10450550Y

SGD 483.30

1 Piece(s) 6 Day(s) or more 10500210Y

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Basic Information

Groove shape B Additional Work No

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Specification/Dimensions

  • Nominal Diameter(mm)

    • 63
    • 71
    • 75
    • 80
    • 90
    • 100
    • 106
    • 112
    • 118
    • 125
    • 132
    • 135
    • 140
    • 145
    • 150
    • 155
    • 160
    • 165
    • 170
    • 180
    • 190
    • 200
    • 212
    • 224
    • 236
    • 250
    • 280
    • 300
    • 315
    • 355
    • 375
    • 400
    • 450
    • 500
    • 560
    • 600
    • 630
    • 710
    • 750
    • 800
    • 900

    Clear

  • Number of grooves(piece)

    • 1
    • 2
    • 3
    • 4
    • 5

    Clear

  • Type

    • 10U
    • 10X
    • 10Y
    • 11U
    • 20U
    • 20X
    • 20Y
    • 21U
    • 22U
    • 23U
    • 30U
    • 30X
    • 30Y
    • 40U
    • 41U
    • 50U
    • 50X
    • 50Y

    Clear

  • type

    • B-1
    • B-2
    • B-3
    • B-4
    • B-5

    Clear

  • CAD

    • 2D
    • 3D

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Days to Ship

    • All
    • 4 Day(s) or Less
    • 6 Day(s) or Less
    • 7 Day(s) or Less
    • 8 Day(s) or Less
    • 14 Day(s) or Less

    Clear

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