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BRDH

Downward Ball Rollers - Hex Head Screw Type

Dimension Drawing

BRDHDownward Ball Rollers - Hex Head Screw Type寸法図

Specs/CAD

Select

M (Coarse)
Nominal of Thread
All
M12
M16
M20

Unit : mm

Part Number M (Coarse)
Nominal of Thread
Pitch L L1 s Db B Withstand Load (N) Qty per Pack Mass
(g)
Price
(USD)
CAD
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Standard
BRDH-12 M12 1.75 20 21 5 15.88 24 900 1 92 81.63 CAD Cart
BRDH-16 M16 2 25 25 6 19.05 30 1100 1 175 88.56 CAD Cart
BRDH-20 M20 2.5 30 34 8 25.4 38 1200 1 375 102.55 CAD Cart

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Material/Finish

BRDH
Main Body S45C
Electroless Nickel Plating
Main Ball SUJ2(Hardness 55HRC or Higher)
Sub Ball SUJ2(Hardness 55HRC or Higher)
Strike Plate SCM415(Hardness 50 HRC or Higher)
Dustproof Seal Felt

Application

FPD production equipment, semiconductor devices,
food production lines, and packaging lines

Characteristics

  • These ball rollers can be used in downward and sideward applications such as with casters of push carts for transport.
  • The dustproof seal prevents the ingress of dirt and dust.
  • The body, main ball, and sub-balls are made of steel. These rollers have excellent durability.

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