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JIS V-Pulley, C Type

JIS V-Pulley, C Type

Top-quality pulley, with materials, machining precision and balance accuracy exceeding JIS standards.
[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.
· 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.
· Imbalance tolerance on outer circumference is 0.1% of pulley mass.
· Surface treatment uses electrodeposition coating for improved rust resistance and a beautiful finish.
[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

Fine Standardization Of Small-Diameter Sizes Used In Drive Side Mechanisms

PhotoC Type JIS V-Pulley: related image(s)C Type JIS V-Pulley: related image(s)C Type JIS V-Pulley: related image(s)C Type JIS V-Pulley: related image(s)
Part NumberJIS-C-1JIS-C-2JIS-C-3JIS-C-4
Product NameSupports C/CX JIS V-pulleysSupports C/CX JIS V-pulleysSupports C/CX JIS V-pulleysSupports C/CX JIS V-pulleys
Groove ShapeCCCC
Belt usedC/CXC/CXC/CXC/CX
Number Of Grooves1234
FeaturesHigh Quality Exceeding JIS Standards
Extensive Product Lineup
High Quality Exceeding JIS Standards
Extensive Product Lineup
High Quality Exceeding JIS Standards
Extensive Product Lineup
High Quality Exceeding JIS Standards
Extensive Product Lineup

JIS-C-1 to 4 specifications

PhotoC Type JIS V-Pulley: related image(s)C Type JIS V-Pulley: related image(s)
Part NumberJIS-C-5JIS-C-6
Product NameSupports C/CX JIS V-pulleysSupports C/CX JIS V-pulleys
Groove ShapeCC
Belt usedC/CXC/CX
Number Of Grooves56
FeaturesHigh Quality Exceeding JIS Standards
Extensive Product Lineup
High Quality Exceeding JIS Standards
Extensive Product Lineup

JIS-C-5 to 6 specifications

C Type JIS V-Pulley: related image(s)

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

Groove dimensions

Groove ShapeNominal Size
dm
α ±0.5
(°)
l0w1kk0e*1f
A100 Or Less
Over 100, And 125 Or Less
Over 125
349.211.954.5 0 to +0.28.015.0 ± 0.410.0±1
3612.12
3812.30
B160 Or Less
Over 160 And 200 Or Less
Over 200
3412.515.865.5 0 to +0.29.519.0 ± 0.412.5 ± 1
3616.07
3816.29
C250 Or Less
Over 250 And 315 Or Less
Over 315
3416.921.187.0 0 to +0.312.025.5 ± 0.517.0 ± 1
3621.45
3821.72
D450 Or Less
Over 450
3624.630.779.5 0 to +0.415.537.0 ± 0.524.0 -1 to +2
3831.14

 

Unit: mm

 

Outer Circumference / Rim Side Vibration Tolerance Value And Outer Diameter Tolerance Value

Nominal Size
dm
Outer Circumference Vibration ToleranceRim Side Vibration ToleranceDiameter Tolerance
118以下0.15(0.3)0.15(0.3)±0.4 (±0.6)
125 Or More And 160 Or Less0.15(0.4)0.15(0.4)±0.6 (±0.8)
165 Or More And 224 Or Less0.2(0.4)0.2(0.4)±0.6(±0.8)
236 Or More And 300 Or Less0.25(0.4)0.25(0.4)±0.6(±0.8)
315 Or More And 450 Or Less0.3(0.6)0.3(0.6)±0.9 (±1.2)
475 Or More And 630 Or Less0.4(0.6)0.4(0.6)±0.9(±1.2)
710 Or More And 1,120 Or Less0.5 (0.8)0.5 (0.8)±1.2 (±1.6)

 

Unit: mm

 

Features

We deliver even single unit orders quickly

Consistent production from casting to machining and surface treatment. Additionally, we have developed NC machinery, automatic machinery, balancers, etc. specifically for pulley machining. Cell production allows the production of many kinds of products in low volume, with short lead times.

Convenient additional machining service has been standardized

Shaft hole, keyway, and set screw machining are available in standardized form. Easy set-up.

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 Used V-Pulleys." Guaranteed imbalance tolerance on the outer circumference of 0.1% the pulley mass. Surface treated with a coating to improve corrosion resistance and provide a beautiful finish.

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."

Related Products

Standard V-Belt. C Type

A highly reliable, economical, readily available, and easy-to-replace C type belt.

Parallel Key

A parallel key that fits in an axle hole.

Standard V Pulley

A standard Nabeya Bi-tech pulley.

Part Number
88-C-1
112-C-1
112-C-2
125-C-2
140-C-1
140-C-2
150-C-2
165-C-1
165-C-2
176-C-3
176-C-4
180-C-1
180-C-2
180-C-3
180-C-4
180-C-5
180-C-6
182-C-4
185-C-3
185-C-4
185-C-5
185-C-6
188-C-3
188-C-4
188-C-5
188-C-6
191-C-1
191-C-2
191-C-3
191-C-4
191-C-5
191-C-6
194-C-3
194-C-4
194-C-5
194-C-6
197-C-3
197-C-4
197-C-5
197-C-6
200-C-1
200-C-2
200-C-3
200-C-4
200-C-5
200-C-5F
200-C-6
200-C-6F
203-C-3
203-C-4
203-C-5
203-C-6
206-C-3
206-C-4
206-C-5
206-C-6
209-C-3
209-C-4
209-C-5
212-C-1
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipRoHSNominal Diameter
(mm)
Number of grooves
(piece)
Type

SGD 50.10

1 Piece(s) 6 Day(s) or more 1088121U

SGD 64.80

1 Piece(s) 6 Day(s) or more 10112121U

SGD 94.40

1 Piece(s) 6 Day(s) or more 10112221U

SGD 110.90

1 Piece(s) 6 Day(s) or more 10125221U

SGD 90.30

1 Piece(s) 6 Day(s) or more 10140121U

SGD 123.70

1 Piece(s) 6 Day(s) or more 10140221U

SGD 126.80

1 Piece(s) 6 Day(s) or more 10150250U

SGD 114.80

1 Piece(s) 6 Day(s) or more 10165120X

SGD 141.00

1 Piece(s) 6 Day(s) or more 10165250U

SGD 305.00

1 Piece(s) 6 Day(s) or more 10176350U

SGD 397.00

1 Piece(s) 6 Day(s) or more 10176451U

SGD 147.50

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

SGD 212.40

1 Piece(s) 6 Day(s) or more 10180230U

SGD 259.50

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

SGD 354.80

1 Piece(s) 6 Day(s) or more 10180451U

SGD 521.70

1 Piece(s) 6 Day(s) or more 10180556U

SGD 603.00

1 Piece(s) 6 Day(s) or more 10180641U

SGD 412.60

1 Piece(s) 6 Day(s) or more 10182451U

SGD 308.00

1 Piece(s) 6 Day(s) or more 10185350U

SGD 420.10

1 Piece(s) 6 Day(s) or more 10185451U

SGD 543.50

1 Piece(s) 6 Day(s) or more 10185556U

SGD 631.60

1 Piece(s) 6 Day(s) or more 10185641U

SGD 306.60

1 Piece(s) 6 Day(s) or more 10188350U

SGD 370.50

1 Piece(s) 6 Day(s) or more 10188450U

SGD 548.20

1 Piece(s) 6 Day(s) or more 10188556U

SGD 631.30

1 Piece(s) 6 Day(s) or more 10188641U

SGD 134.40

1 Piece(s) 6 Day(s) or more 10191120X

SGD 203.00

1 Piece(s) 6 Day(s) or more 10191250X

SGD 311.40

1 Piece(s) 6 Day(s) or more 10191350U

SGD 374.90

1 Piece(s) 6 Day(s) or more 10191450U

SGD 556.10

1 Piece(s) 6 Day(s) or more 10191556U

SGD 654.10

1 Piece(s) 6 Day(s) or more 10191641U

SGD 317.60

1 Piece(s) 6 Day(s) or more 10194350U

SGD 395.00

1 Piece(s) 6 Day(s) or more 10194450U

SGD 596.60

1 Piece(s) 6 Day(s) or more 10194556U

SGD 689.60

1 Piece(s) 6 Day(s) or more 10194641U

SGD 315.30

1 Piece(s) 6 Day(s) or more 10197350U

SGD 383.90

1 Piece(s) 6 Day(s) or more 10197450U

SGD 525.30

1 Piece(s) 6 Day(s) or more 10197555U

SGD 640.00

1 Piece(s) 6 Day(s) or more 10197640U

SGD 148.60

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

SGD 225.20

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

SGD 270.20

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

SGD 331.80

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

SGD 430.20

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

SGD 555.90

1 Piece(s) 6 Day(s) or more 10200555U

SGD 477.70

1 Piece(s) 6 Day(s) or more 10200650U

SGD 641.50

1 Piece(s) 6 Day(s) or more 10200640U

SGD 320.50

1 Piece(s) 6 Day(s) or more 10203350U

SGD 399.30

1 Piece(s) 6 Day(s) or more 10203450U

SGD 546.60

1 Piece(s) 6 Day(s) or more 10203555U

SGD 660.20

1 Piece(s) 6 Day(s) or more 10203640U

SGD 317.50

1 Piece(s) 6 Day(s) or more 10206350U

SGD 394.20

1 Piece(s) 6 Day(s) or more 10206450U

SGD 546.40

1 Piece(s) 6 Day(s) or more 10206555U

SGD 651.80

1 Piece(s) 6 Day(s) or more 10206640U

SGD 325.50

1 Piece(s) 6 Day(s) or more 10209350U

SGD 403.70

1 Piece(s) 6 Day(s) or more 10209450U

SGD 574.90

1 Piece(s) 6 Day(s) or more 10209555U

SGD 157.50

1 Piece(s) 6 Day(s) or more 10212120X

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Basic Information

Groove shape C Additional Work No

Tech Support

Factory Automation, Electronics, Tools, & MRO (Maintenance, Repair and Operations)
Tel:(65) 6733 7211 / FAX:(65) 6733 0211
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