Ballscrew accessories

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To install the ballscrews, we offer compatible accessories matched to the various nominal sizes. These include complete bearing units which can easily be installed on your application or individual bearings with suitable locknuts, should the bearings need to be integrated into the machine bed.

Bearings SFA/SLA

Standard pillow block for shaft nominal diameters from 12 to 50 millimetres
Housing for GFD flange nuts

The nut housing is suitable for assembling flange nuts DEB, DDB and FSCDIN.
Bearings EK/EF

Compact pillow block for shaft diameters from 12 mm to 25 mm
Bearings BK/BF

Compact pillow block for shaft diameters from 32 mm to 50 mm
Bearings FK/FF

Standard flanged bearing for spindle nominal diameters from 12 to 40 millimetres
Axial angular contact ball bearing

HIWIN offers various two-row angular contact ball bearings with or without a flange-mounted outer ring. These are particularly suitable for mounting ballscrews together with a bearing seat that has been integrated into the application.
Locknuts

To fasten the various bearings to the ballscrews, HIWIN offers compatible locknuts with radial or axial clamping.

103 product(s)

2
3
4(current)
5
6

Type	d₁	d₂
HIR06	M6 × 0.5	16	8
HIR08	M8 × 0.75	16	8
HIR10	M10 × 0.75	18	8
HIR12	M12 × 1	22	8
HIR15	M15 × 1	25	8
HIR17	M17 × 1	28	10
HIR20x1	M20 × 1	32	10
HIR20x1,5	M20 × 1.5	32	10
HIR25	M25 × 1.5	38	12
HIR30	M30 × 1.5	45	12
HIR35	M35 × 1.5	52	12
HIR40	M40 × 1.5	58	14
HIR45	M45 × 1.5	65	14
HIR50	M50 × 1.5	70	14
HIR55	M55 × 2	5	16
HIR60	M60 × 2	80	16
HIR65	M65 × 2	85	16
HIR70	M70 × 2	92	18
HIR75	M75 × 2	98	18
HIR80	M80 × 2	105	18

2
3
4(current)
5
6

Product availability in warehouse location

Hours