Online Exporter Sheet Metal Fabrication - factory price C7 precision ball screw end matching provide drawing sfu 1610 cnc ballscrew – Bun Precision

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Well-run equipment, professional sales team, and better after-sales services; We are also a unified big family, everyone stick to the company value "unification, dedication, tolerance" for Double Nut Ball Screw , 10mm Lead Screw , High Precision Ball Screw Bearing , We also ensure that your choice is going to be crafted with the highest good quality and dependability. Be sure to feel free of charge to contact us for additional information.
Online Exporter Sheet Metal Fabrication - factory price C7 precision ball screw end matching provide drawing sfu 1610 cnc ballscrew – Bun Precision Detail:

factory price C7 precision ball screw end matching provide drawing sfu 1610 cnc ballscrew,
,

Model No. MX Pitch D d F B C S m
Coarse thread Fine thread
BNR4 M4X0.7 M4X0.5 11.5 5 10 5.5 3 0.5 M3 (Incidental locking screw)
BNR5 M5X0.8 M5X0.7 13.5 9 11 5.5 3
BNR6 M6X1.0 M6X0.75 14.5 10 12 5.5 3
BNR8 M8X1.25 M8X1.0 17 13 14 6.5 4
BNR10 M10X1.25 M10X1.0 20 16 17 8 5 1 M4 (Incidental locking screw)
BNR12 M12X1.75 M12X1.0 22 17 19 8 5
BNR15 / M15X1.0 25 21 22 8 6
BNR17 / M17X1.0 25 21 22 8 6
BNR20 M20X2.5 M20X1.0 35 26 30 13 8
BNR25 / M25X1.5 43 33 35 15 10 2 M5 (Incidental locking screw)
BNR30 M30X3.5 M30X1.5 48 39 40 20 14 M6 (Incidental locking screw)
BNR35 / M35X1.5 59 47 50 21 14
BNR40 / M40X1.5 62 48 50 25 18

size

 

Structure and Features

The Support Unit comes in six types: models EK, FK, EF, and FF, which are standardized for
standard-stock Ball Screws provided with finished shaft ends, and models BK and BF, which
are standardized for ball screws in general.

The Support Unit on the fixed side contains a JIS Class 5-compliant angular bearing provided with
an adjusted preload. The miniature type Support Unit models EK/FK 4, 5, 6 and 8, in particular,
incorporate a miniature bearing with a contact angle of 45゜developed exclusively for miniature
Ball Screws. This provides stable rotation performance with high rigidity and accuracy.
The Support Unit on the supported side uses a deep-groove ball bearing.
The internal bearings of Support Unit models EK, FK and BK contain an appropriate amount of
lithium soap-group grease that is sealed with a special seal. Thus, these models are capable of
operating over a long period.

●Uses the Optimal Bearing
To ensure rigidity balance with the Ball Screw, the Support Unit uses an angular bearing (contact angle: 30゜; DF configuration) with high rigidity and low torque. Miniature Support Unit
models EK/FK 4, 5, 6 and 8 are incorporated with a miniature angular bearing with a contact
angle of 45゜developed exclusively for miniature Ball Screws. This bearing has a greater contact angle of 45゜and an increased number of balls with a smaller diameter. The high rigidity
and accuracy of the miniature angular bearing provides stable rotation performance.

●Support Unit Shapes
Square and round shapes are available for the Support Unit to allow selection according to the
intended use.

●Compact and Easy Installation
The Support Unit is compactly designed to accommodate the space in the installation site. As
the bearing is provided with an appropriately adjusted preload, the Support Unit can be assembled with a Ball Screw unit with no further machining. Accordingly, the required man-hours in
assembly can be reduced and the assembly accuracy can be increased.

●Compact and Easy Installation
The Support Unit is compactly designed to accommodate the space in the installation site. As
the bearing is provided with an appropriately adjusted preload, the Support Unit can be assembled with a Ball Screw unit with no further machining. Accordingly, the required man-hours in
assembly can be reduced and the assembly accuracy can be increased.


Product detail pictures:

Online Exporter Sheet Metal Fabrication -
 factory price C7 precision ball screw end matching provide drawing sfu 1610 cnc ballscrew – Bun Precision detail pictures

Online Exporter Sheet Metal Fabrication -
 factory price C7 precision ball screw end matching provide drawing sfu 1610 cnc ballscrew – Bun Precision detail pictures

Online Exporter Sheet Metal Fabrication -
 factory price C7 precision ball screw end matching provide drawing sfu 1610 cnc ballscrew – Bun Precision detail pictures

Online Exporter Sheet Metal Fabrication -
 factory price C7 precision ball screw end matching provide drawing sfu 1610 cnc ballscrew – Bun Precision detail pictures

Online Exporter Sheet Metal Fabrication -
 factory price C7 precision ball screw end matching provide drawing sfu 1610 cnc ballscrew – Bun Precision detail pictures

Online Exporter Sheet Metal Fabrication -
 factory price C7 precision ball screw end matching provide drawing sfu 1610 cnc ballscrew – Bun Precision detail pictures

Online Exporter Sheet Metal Fabrication -
 factory price C7 precision ball screw end matching provide drawing sfu 1610 cnc ballscrew – Bun Precision detail pictures

Online Exporter Sheet Metal Fabrication -
 factory price C7 precision ball screw end matching provide drawing sfu 1610 cnc ballscrew – Bun Precision detail pictures

Online Exporter Sheet Metal Fabrication -
 factory price C7 precision ball screw end matching provide drawing sfu 1610 cnc ballscrew – Bun Precision detail pictures

Online Exporter Sheet Metal Fabrication -
 factory price C7 precision ball screw end matching provide drawing sfu 1610 cnc ballscrew – Bun Precision detail pictures

Online Exporter Sheet Metal Fabrication -
 factory price C7 precision ball screw end matching provide drawing sfu 1610 cnc ballscrew – Bun Precision detail pictures


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We always think and practice corresponding to the change of circumstance, and grow up. We purpose at the achievement of a richer mind and body as well as the living for Online Exporter Sheet Metal Fabrication - factory price C7 precision ball screw end matching provide drawing sfu 1610 cnc ballscrew – Bun Precision, The product will supply to all over the world, such as: Jamaica , Denver , Austria , Our company's main products are widely used all over the world; 80% of our products exported to the United States, Japan, Europe and other markets. All stuff sincerely welcome guests come to visit our factory.
  • Speaking of this cooperation with the Chinese manufacturer, I just want to say"well dodne", we are very satisfied.
    5 Stars By Geraldine from Bahamas - 2015.06.18 17:25
    The company can think what our think, the urgency of urgency to act in the interests of our position, can be said this is a responsible company, we had a happy cooperation!
    5 Stars By Mary from Malawi - 2015.10.09 19:07