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Your cart is empty. Description:
Manufacturing Process: Rolled Thread
Precision: C7 Grade
Material: Bearing steel
Type: RM/SFU1204 ballscrew
Length: Total length 300mm
Diameter: 12mm
Pitch: 4mm
End Support: BK/BF10
Features:
1.A small friction loss, high transmission efficiency
2.High-precision
3.High speed feed and Micro-feed may
4.Axial stiffness high
5.Due to their high efficiency,precision ball screw assemblies are in principle not self-locking.
Package include:
1Pcs SFU1204-300mm(11.8inch)
1Pcs BK10/BF10 End Support with locknuts and circlips
Pay attention:
The length advertised above means overall length ( included end machining)
This Ball Screw has end machining
Irma Coleman
Reviewed in the United States on July 29, 2023
The ball screw seems to be of very good quality. The ball nut is nice and tight but not sticky or binding in any way. the machining on the ends are a little tight for the bearing blocks supplied but not so tight you can`t get them on the shaft. There are two downsides of this item #1 they don`t furnish a matching ball nut holder but that isn`t a big deal breaker. #2 the seller shipped my order with DHL and every time I have had them involved in the shipment of items I ordered they were lost or delayed in delivery hopefully the seller will start using another shipper or send items that can be sent by USPS directly too the post office. The seller has offered me a discount because of the delay hopefully they follow through with that offer.
Cassidy Briggs
Reviewed in the United States on September 22, 2022
Screw is straight and operators smoothly.
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