Bearing Unit BF

The BF-support unit, our flagship rectangular support-side component designed exclusively for the SFS series of ball screws. It boasts a singular radial bearing and is intended solely for the support side of the ball screw. For total integration, a snap ring is included, ensuring a flawless mount onto the ball screw.

Technical info

Technical dimensions

System Dimensions

Mounting Hole

Part No. Part Name Qty
1 Housing 1
2 Bearing 1
3 Snap ring 1

 

Model No. Ball screw size Shaft Ød1 Bearing Snapring Weigth (Kg)
BF10 12 8 608ZZ S 08 0.3
BF12 16 10 6000ZZ S 10 0.35
BF15 20 15 6002ZZ S 15 0.4
BF20 25 20 6004ZZ S 20 0.77
BF25 32 25 6205ZZ S 25 1.45
BF30 40 30 6206ZZ S 30 1.95
BF40 50 40 6208ZZ S 40 3.3

 

Part No. Part Name Qty
1 Housing 1
2 Bearing 1
3 Snap ring 1

 

Model No. L B H b h B1 H1
+/-0.02 +/-0.02
BF10 20 60 39 30 22 34 32.5
BF12 20 60 43 30 25 34 32.5
BF15 20 70 48 35 28 40 38
BF20 26 88 60 44 34 52 50
BF25 30 106 80 53 48 64 70
BF30 32 128 89 64 51 76 78
BF40 37 160 110 80 60 100 90

 

 

Part No. Part Name Qty
1 Housing 1
2 Bearing 1
3 Snap ring 1

 

Model No. E P d2 X Y Z
BF10 15 46 5.5 6.6 10.8 5
BF12 18 46 5.5 6.6 10.8 1.5
BF15 18 54 5.5 6.6 11 6.5
BF20 22 70 6.6 9 14 8.5
BF25 33 85 9 11 17 11
BF30 33 102 11 14 20 13
BF40 37 130 14 18 26 17.5

 

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