Flanged Linear Bushings - Double, Opposite Counterbored Hole

MISUMI

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Flanged Linear Bushings - Double, Opposite Counterbored Hole
The linear bushing supports and guides a load, enabling smooth and accurate linear motion along a specified path. It provides a variety of sizes to choose from.
[Feature]
● Support Shaft Diameter Minimum/Maximum (mm.): 3 and 50
● Overall Length Minimum/Maximum (mm.): 19 and 192
● Flange Shape : Round Flange, Square Flange and Compact Flange
● Material:
- Outer Cylinder - SUJ2 Equivalent or SUS440C Equivalent
- Ball - SUJ2 Equivalent or SUS440C Equivalent
[Application]
It is used in industrial machinery such as conveyor systems, packaging machines, and robotic equipment.
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Round Flange

Square flange

Compact Flange

dr = 3 to 13

dr = 16 to 50

Counterbored Holes	Type			Outer Cylinder			Balls	Retainer	Operating Ambient Temperature	[A] Accessory
Counterbored Holes	Round Flange	Square flange	Compact Flange	[M] Material	[H] Hardness	[S] Surface Treatment	[M] Material	[M] Material	Operating Ambient Temperature	[A] Accessory
Opposite Counterbored Hole	LHZRW	LHZSW	LHZCW	SUJ2 Equivalent	58HRC or more	—	SUJ2 Equivalent	Plastic (Duracon M90 Equivalent)	−20 to 80°C	Seal [M] Material Nitrile Rubber (－20 to 120°C)
Standard Type	LHFRW	LHFSW	LHFCW
	LHFRW−N No Seal	LHFSW−N No Seal	LHFCW−N No Seal
	LHFRWF	LHFSWF	LHFCWF					Stainless Steel (SUS)	−20 to 110°C
	LHFRWR	LHFSWR	LHFCWR			Low Temperature Black Chrome Plating	SUS440C Equivalent	Plastic (Duracon M90 Equivalent)	−20 to 80°C
	LHFRWM	LHFSWM	LHFCWM			Electroless Nickel Plating
	LHFRWM−N No Seal	LHFSWM−N No Seal	LHFCWM−N No Seal
	LHFRWMF	LHFSWMF	LHFCWMF					Stainless Steel (SUS)	−20 to 110°C
	SLHFRW	SLHFSW	SLHFCW	SUS440C Equivalent	56HRC or more	—		Plastic (Duracon M90 Equivalent)	−20 to 80°C
	SLHFRWS	SLHFSWS	SLHFCWS	SUS440C Equivalent	56HRC or more	—		Stainless Steel (SUS)	−20 to 120°C