SET/SEPARATE ITEM

• SET

  NUT ONLY

SERIES

• Rolled Ball Screws

MODEL NO.

• BNK

  BTK(V)(ROLLED)

  TS

SHAFT DIAMETER (mm)

• 10

  12

  14

  16

  18

  20

  25

  28

  32

  36

  40

  45

  50

BALL SCREW LEAD (mm)

• 4

  5

  6

  8

  10

  12

  16

AXIAL GAP

• 0.05 - 0.2mm Depend on screw shaft diameter (Rolled)

  G0: UNDER 0mm (Precision)

  G1: 0-0.01mm (Precision)

  G2: 0-0.02mm (Precision)

  G3: 0-0.05mm (Precision)

  GT: 0-0.005mm (Precision)

ACCURACY

• NOMAL GRADE

  C7

GREASE

• AFB

  AFF: FOR CLEAN ENVIRONMENT (LITHIUM-BASED)

  STANDARD GREASE

DUST PROOF OPTION

• RR: LABYRINTH SEAL

  ZZ: BRUSH SEAL

  WW: WIPER SEAL

  NO SEAL

AXIS END SHAPE(FIXED SIDE)

• UNFINISHED SHAFT END

  J1

  J2(Keyway)

  H1

  H2(Keyway)

  H3(Cut flat on two side)

  J3(Cut flat on two side)

  OTHER

AXIS END SHAPE(SUPPORT SIDE)

• UNFINISHED SHAFT END

  K: Recommended Shapes of the Shaft Ends (Supported side)

  C

  OTHER

DIRECTION OF NUT FLANGE

• DIRECTION OF NUT FLANGE(FIXED SIDE)

  DIRECTION OF NUT FLANGE(SUPPORT SIDE)