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RHPBall Screw Support Cartridge Unit – 30 mm Bore, 80 mm OD, 52 mm Overall Length, Duplex Universal, Heavy Preload, P3 Precision

Condition: New

Availability:

1 in stock

Ball screw support cartridge unit, 30 mm bore, 80 mm OD, 52 mm overall length. Duplex universal matched bearings, heavy preload, RHP P3 precision class.

List Price

$328.88

1 in stock

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Specifications

Key Specifications

MFR / BrandRHP
ModelBSCU 30080 DUH P3
Bearing TypeAngular Contact Ball Bearing, Open
ID30 mm
OD80 mm
Width26 mm

Technical Specifications

MaterialBearing Steel
SeriesBSCU
LubricantOil/Grease
PreloadHeavy
Mpn VariantsBSCU30080DUHP3, BSCU-30080-DUH-P3, BSCU 30080 DUH P3
Precision ClassP3
Rolling ElementsBall
Number Of Rows2
Bore TypeStraight
Snap Ring IncludedNo
Harmonization Code8482.10.50
Mounting ArrangementDuplex universal
Seller Part Number: B-DB2#FZRIDB

Product Description

What this part is

RHP BSCU30080DUHP3 is a ball screw support cartridge unit from RHP’s precision machine tool range. The unit carries a duplex set of angular contact support bearings for the fixed end of a ball screw drive. Bore Diameter: 30 mm. Outside Diameter: 80 mm. Overall Length: 52 mm. Rolling Elements: Ball. Number Of Rows: 2. Bore Type: Straight.

Decoding the designation

BSCU — RHP ball screw support cartridge unit series.

30080 — 30 mm bore, 80 mm outside diameter.

DU — duplex universal. Two bearings ground as a matched set that can be mounted back-to-back, face-to-face or in tandem.

H — Heavy preload.

P3 — RHP P3 precision: P4 dimensional tolerances with P2 running accuracy.

What these specs mean in practice

Preload: Heavy. Precision Class: P3. Heavy preload gives the high axial stiffness a ball screw fixed end needs for positioning accuracy under cutting and reversal loads. P3 running accuracy keeps axial and radial runout at super-precision level.

Quantity and configuration

Unit Quantity: 1 Pc. One cartridge unit.

Interchange guidance

MPN Variants: BSCU30080DUHP3, BSCU-30080-DUH-P3, BSCU 30080 DUH P3.

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