Ball screw nuts / compact nut / WTF

Ball screw nuts / compact nut / WTF
[Features]
· THK rolling ball screws are low-priced sending screws that modify the screw grinding shaft used in precision ball screws and use a new screw shaft created by combining high accuracy rolling pressing with special surface grinding finishing.
· Because all the ball rolling surfaces or the combined ball screw nuts have undergone grinding finishing, the gap in the shaft direction is smaller than conventional rolling ball screws, providing smooth operation.
· Also, an abundant standardized lineup is available so you can select the product that's optimal for your application.
· Aside from the C10 class, the shaft tips for the C7 and C8 classes are both standardized for movement amount tolerance, so they can be used for a wide variety of applications.
· After rolling is completed, the ball rolling surface of the screw shaft undergoes a special surface polishing process, finishing the surface at a roughness of 0.20a or less, identical to the precision ball screw product line after screw grinding.
· Rotating ball screw nuts also undergo a ball rolling surface grinding and finishing process just like precision ball screws, which provides durability and smooth operation.
· After rolling is completed, the screw shaft is treated with either high frequency or charcoal immersion quenching, followed by a special surface grinding and finishing process. Due to the manufacturing methods used, this product is comparatively cheaper than the precision ball screw line made through grinding.
· Because the ball screw nut has either a compact labyrinth seal or a brush seal built-in, it operates with low friction and high level dust-proofing, lengthening the life of ball screws.

Part Number

Once your search is narrowed to one product,
the corresponding part number is displayed here.

Part Number
WTF1520-3NUT
WTF1520-3ZZNUT
WTF1520-6NUT
WTF1520-6ZZNUT
WTF1530-2NUT
WTF1530-2ZZNUT
WTF1530-3NUT
WTF1530-3ZZNUT
WTF2040-2NUT
WTF2040-2ZZNUT
WTF2040-3NUT
WTF2040-3ZZNUT
WTF2550-2NUT
WTF2550-2ZZNUT
WTF2550-3NUT
WTF2550-3ZZNUT
WTF3060-2NUT
WTF3060-2ZZNUT
WTF3060-3NUT
WTF3060-3ZZNUT
WTF4080-2NUT
WTF4080-2ZZNUT
WTF4080-3NUT
WTF4080-3ZZNUT
WTF50100-2ZZNUT
WTF50100-3ZZNUT
Part Number
Standard Unit Price
Minimum order quantityVolume Discount
Standard
Shipping Days
?
RoHSScrew Shaft O.D. d
(mm)
Lead
(mm)
Axial gap Number of Load Circuits
(Rows x Windings)
Basic Load Rating Dynamic Rating Ca
(N)
Basic Load Rating Static Rating Coa
(N)
Operation type

410.61 €

1 23 Days 1015200.12×1.5550014200NA

473.09 €

1 23 Days -15200.12×1.5550014200Available

493.24 €

1 23 Days 1015200.14×1.51010028500NA

555.68 €

1 23 Days 1015200.14×1.51010028500Available

410.61 €

1 23 Days 1015300.14×0.643009300NA

473.09 €

1 23 Days -15300.14×0.643009300Available

493.24 €

1 23 Days 1015300.12×1.6560012400NA

555.68 €

1 23 Days 1015300.12×1.6560012400Available

445.65 €

1 23 Days 1020400.14×0.65540013600NA

510.61 €

1 23 Days 1020400.14×0.65540013600Available

535.79 €

1 23 Days 1020400.12×1.65660017200NA

600.74 €

1 23 Days 1020400.12×1.65660017200Available

508.27 €

1 23 Days 1025500.14×0.65850021200NA

580.71 €

1 23 Days -25500.14×0.65850021200Available

608.40 €

1 23 Days 1025500.12×1.651040026900NA

680.82 €

1 23 Days 1025500.12×1.651040026900Available

803.70 €

1 23 Days 103060[0.2 or Less (Rolled)] 0.144×0.651180030600NA

878.57 €

1 23 Days 103060[0.2 or Less (Rolled)] 0.144×0.651180030600Available

961.41 €

1 23 Days 103060[0.2 or Less (Rolled)] 0.142×1.651450038900NA

1,036.26 €

1 23 Days 103060[0.2 or Less (Rolled)] 0.142×1.651450038900Available

1,114.16 €

1 23 Days 104080[0.2 or Less (Rolled)] 0.174×0.651980054500NA

1,189.26 €

1 23 Days 104080[0.2 or Less (Rolled)] 0.174×0.651980054500Available

1,059.07 €

1 23 Days 104080[0.2 or Less (Rolled)] 0.172×1.652430069200NA

1,134.19 €

1 23 Days 104080[0.2 or Less (Rolled)] 0.172×1.652430069200Available

1,154.22 €

1 23 Days 10501000.24×0.652960085200Available

1,221.80 €

1 23 Days 10501000.22×1.6536300108100Available

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Basic information

Type Rolled Features Standard Flange Shape Round-shaped, 2 Set Screw Flats
Preload NA Conditions of Use High Speed / Dust Proofing Nut Shape Single
Circuit System End Cap Screw Type Single nut

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