BS Single Pitch
RF Chain

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BS Single Pitch Standard

BS Single Pitch RF

BS Single Pitch RF Chain

For common applications, Tsubaki can provide you with an outstanding range of Attachment Chain. The chain is manufactured according to the appropriate European Standards.

Single Strand
Double Strand

Single Strand Details

Tsubaki BS Single Pitch RF Chain

tsubaki-bs-rf-attachment-single-strand

Dimensions in mm
Tsubaki Chain No.	Pitch (P)		Roller Diameter	Inner Width
Tsubaki Chain No.	mm	Inch	R	W
RF08B-1	12.70	½"	8.51	7.75
RF10B-1	15.875	⅝"	10.16	9.65
RF12B-1	19.05	¾"	12.07	11.68
RF16B-1	25.40	1"	15.88	17.02

Dimensions in mm
Tsubaki Chain No.	Pin			Link Plate			Transverse Pitch	Approx. Mass
	Diameter	Length		Thickness		Height	Transverse Pitch	Approx. Mass
	∅D	L₁	L₂	T₁	T₂	H	C	Kg/M
RF08B-1	4.45	8.40	10.00	1.60	1.60	11.80	-	0.75
RF10B-1	5.08	9.55	11.25	1.50	1.50	14.70	-	1.00
RF12B-1	5.72	11.10	13.00	1.80	1.80	16.10	-	1.30
RF16B-1	8.28	17.75	19.95	4.00	3.20	24.00	-	2.80

Connecting links are clip type.

Double Strand Details

Tsubaki BS Single Pitch RF Duplex Chain

tsubaki-bs-rf-attachment-double-strand

Dimensions in mm
Tsubaki Chain No.	Pitch (P)		Roller Diameter	Inner Width
Tsubaki Chain No.	mm	Inch	R	W
RF08B-2	12.70	½"	8.51	7.75
RF10B-2	15.875	⅝"	10.16	9.65
RF12B-2	19.05	¾"	12.07	11.68
RF16B-2	25.40	1"	15.88	17.02

Dimensions in mm
Tsubaki Chain No.	Pin			Link Plate			Transverse Pitch	Approx. Mass
	Diameter	Length		Thickness		Height	Transverse Pitch	Approx. Mass
	∅D	L₁	L₂	T₁	T₂	H	C	Kg/M
RF08B-2	4.45	15.30	16.90	1.60	1.60	11.80	13.92	1.40
RF10B-2	5.08	17.85	19.55	1.50	1.50	14.70	16.59	1.90
RF12B-2	5.72	20.85	22.75	1.80	1.80	16.10	19.46	2.60
RF16B-2	8.28	33.55	35.75	3.2	4.0	24.00	31.88	5.60

Connecting links are clip type.
Intermediate plate of RF08B-2 chain is a solid plate.