Stud type track roller KR19-PP-SK (PTI-KR19-PP-SK)

Designation	Dimension	Remark
D	19.00 mm	outer diameter, Track roller
d	8.00 mm	diameter of roller stud / stud
B	32.00 mm	Width of roll pin
B₁	20.00 mm	Spigot length
C	11.00 mm	Width of the outer ring
C₁	0.60 mm	overhang axial washer
G	M8	Screw thread

We cannot provide any performance data for alternative makes.

Designation	Dimension	Remark
	0.028 kg	Weight

Designation	Dimension							Performance data
	D	d	B	B₁	C	C₁	G	C_r	C_0r	n_{G max}
	mm	mm	mm	mm	mm	mm		N	N	min^-1
KR16-PP-SK	16.00	6.00	28.00	-	11.00	0.60	M6	-	-	-
KR19-PP-SK	19.00	8.00	32.00	-	11.00	0.60	M8	-	-	-

Designation	Dimension							Performance data
	D	d	B	B₁	C	C₁	G	C_r	C_0r	n_{G max}
	mm	mm	mm	mm	mm	mm		N	N	min^-1
KR19	19.00	8.00	32.00	-	11.00	0.60	M8	-	-	-
KR19-B	19.00	8.00	32.00	-	11.00	0.60	M8	-	-	-
KR19-PP	19.00	8.00	32.00	-	11.00	0.60	M8	-	-	-
KR19-PP-B	19.00	8.00	32.00	-	11.00	0.60	M8	-	-	-
KR19-PP-SK	19.00	8.00	32.00	-	11.00	0.60	M8	-	-	-
KR19-X-PP-B	19.00	8.00	32.00	-	11.00	0.60	M8	-	-	-
KR19-PP-SK-B	19.00	8.00	32.00	-	11.00	0.60	M8	-	-	-
KR19-X-PP-SK-B	19.00	8.00	32.00	-	11.00	0.60	M8	-	-	-
KR32	19.00	11.00	32.00	-	11.00	0.60	M8	-	-	-
KR40-X-PP	19.00	11.00	32.00	-	11.00	0.60	M8	-	-	-

No more data could be loaded.

Name	Brand	Notice
KR19-PP-SK	DIV	cheap alternative
KR19-PP-SK	HFH	Premium quality, house brand
KR19-PP-SK	PTI	Base quality, discontinued model. Original only from RHI&A

Properties	Suffix	Description
Sealing	PP	Plastic axial plain washer on both sides
Outer surface (Bearing)	-	spherical
Lubricatable	SK	Cannot be relubricated
Mounting	SK	Hexagon socket only on the collar side

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