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)

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3(current)
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Type	Shaft nominal diameter	d	D	C_{dyn_axial}	C_{0_axial}	Max. permissible axial load	Permissible speed
FK20	25			15300	21600	6800	9500
FK25	32			19000	24000	8100	8500
FK30	40			27000	33500	10600	7100
FF10	16
FF12	16
FF15	20
FF20	25
FF25	32
FF30	40
ZKLFA0630		6	19
ZKLFA1050		10	32
ZKLF1255		12	55
ZKLF1762		17	62
ZKLF2068		20	68
ZKLF3080		30	80
ZKLF40100		40	100
ZKLF50115		50	115
ZKLF60145		60	145
ZKLF70155		70	155
ZKLF90190		90	190

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3(current)
4
5

Product availability in warehouse location

Hours