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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2(current)
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Type	Nominale spindeldiameter	C_{dyn_axial}	C_{0_axial}	Max. toelaatbare axiaalbelasting	Toegestaan toerental
EK08	12	2800	4800	1100	40000
EK10	16	5200	8800	2000	24000
EK12	16	6000	9400	2200	22000
EK15	20	6900	10000	2400	19000
EK20	25	15200	21600	6800	9500
EF08	12
EF10	16
EF12	16
EF15	20
EF20	25
BK25	32	20500	26300	7000	12000
BK30	40	27000	33500	10600	7100
BK40	50	46100	52000	18000	5300
BF25	32
BF30	40
BF40	50
FK08	12	2800	4800	1000	40000
FK10	16	5200	8800	1900	24000
FK12	16	6000	9400	2200	22000
FK15	20	6900	10000	2400	19000

1
2(current)
3
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5

Product availability in warehouse location

Hours