Stud type track roller KR52-PP-B (PTI-KR52-PP-B)

Designation	Dimension	Remark
D	52.00 mm	outer diameter, Track roller
d	20.00 mm	diameter of roller stud / stud
B	66.00 mm	Width of roll pin
B₁	40.50 mm	Spigot length
C	24.00 mm	Width of the outer ring
C₁	0.80 mm	overhang axial washer
G	M20x1,5	Screw thread

We cannot provide any performance data for alternative makes.

Designation	Dimension	Remark
	0.460 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-B	16.00	6.00	28.00	-	11.00	0.60	M6	-	-	-
KR19-PP-B	19.00	8.00	32.00	-	11.00	0.60	M8	-	-	-
KR22-PP-B	22.00	10.00	36.00	-	12.00	0.60	M10x1,0	-	-	-
KR26-PP-B	26.00	10.00	36.00	-	12.00	0.60	M10x1,0	-	-	-
KR30-PP-B	30.00	12.00	40.00	-	14.00	0.60	M12x1,5	-	-	-
KR32-PP-B	32.00	12.00	40.00	-	14.00	0.60	M12x1,5	-	-	-
KR35-PP-B	35.00	16.00	52.00	-	18.00	0.80	M16x1,5	-	-	-
KR40-PP-B	40.00	18.00	58.00	-	20.00	0.80	M18x1,5	-	-	-
KR47-PP-B	47.00	20.00	66.00	-	24.00	0.80	M20x1,5	-	-	-
KR52-PP-B	52.00	20.00	66.00	-	24.00	0.80	M20x1,5	-	-	-
KR62-PP-B	62.00	24.00	80.00	-	29.00	0.80	M24x1,5	-	-	-
KR72-PP-B	72.00	24.00	80.00	-	29.00	0.80	M24x1,5	-	-	-
KR80-PP-B	80.00	30.00	100.00	-	35.00	1.00	M30x1,5	-	-	-
KR90-PP-B	90.00	30.00	100.00	-	35.00	1.00	M30x1,5	-	-	-

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
KR52-PP	52.00	20.00	66.00	-	24.00	0.80	M20x1,5	-	-	-
KR52-PP-B	52.00	20.00	66.00	-	24.00	0.80	M20x1,5	-	-	-
KR52-X-PP-B	52.00	20.00	66.00	-	24.00	0.80	M20x1,5	-	-	-
KR19-X-PP-SK	52.00	20.00	66.00	-	24.00	0.80	M20x1,5	-	-	-

No more data could be loaded.

Name	Brand	Webshop	Notice
KR52-PP-B	HFH		Premium quality, house brand
KR52-PP-B	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	-	Via head, stud and fit
Surface finish	B	Burnished
Mounting	-	Hex screw

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