Stud type track roller 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

Designation	Dimension	Remark
C_r	15,000 N	dynamic load rating, radial
C_0r	25,600 N	static load rating, radial
n_G	9,000 min^-1	Limiting speed with greasing
	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	3,000	3,050	21,000
KR19-PP-B	19.00	8.00	32.00	-	11.00	0.60	M8	3,300	3,600	19,000
KR22-PP-B	22.00	10.00	36.00	-	12.00	0.60	M10x1,0	4,200	4,800	17,000
KR26-PP-B	26.00	10.00	36.00	-	12.00	0.60	M10x1,0	4,600	5,700	17,000
KR30-PP-B	30.00	12.00	40.00	-	14.00	0.60	M12x1,5	6,100	7,600	14,000
KR32-PP-B	32.00	12.00	40.00	-	14.00	0.60	M12x1,5	6,500	8,000	14,000
KR35-PP-B	35.00	16.00	52.00	-	18.00	0.80	M16x1,5	9,000	13,000	12,500
KR40-PP-B	40.00	18.00	58.00	-	20.00	0.80	M18x1,5	10,000	13,900	9,500
KR47-PP-B	47.00	20.00	66.00	-	24.00	0.80	M20x1,5	14,000	23,300	9,000
KR52-PP-B	52.00	20.00	66.00	-	24.00	0.80	M20x1,5	15,000	25,600	9,000
KR62-PP-B	62.00	24.00	80.00	-	29.00	0.80	M24x1,5	23,400	41,800	7,600
KR72-PP-B	72.00	24.00	80.00	-	29.00	0.80	M24x1,5	24,700	45,600	7,600
KR80-PP-B	80.00	30.00	100.00	-	35.00	1.00	M30x1,5	35,000	68,400	6,600
KR90-PP-B	90.00	30.00	100.00	-	35.00	1.00	M30x1,5	36,000	72,700	6,600

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	15,000	25,600	9,000
KR52-PP-B	52.00	20.00	66.00	-	24.00	0.80	M20x1,5	15,000	25,600	9,000
KR52-X-PP	52.00	20.00	66.00	-	24.00	0.80	M20x1,5	15,000	25,600	9,000
KR52-PP-RR	52.00	20.00	66.00	-	24.00	0.80	M20x1,5	15,000	25,600	9,000
KR52-X-PP-B	52.00	20.00	66.00	-	24.00	0.80	M20x1,5	15,000	25,600	9,000
KR52-X-PP-RR	52.00	20.00	66.00	-	24.00	0.80	M20x1,5	15,000	25,600	9,000

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

Our 3D models serve as visual support and are created with great care and the information is checked for accuracy. However, no liability can be accepted for any incorrect or incomplete information. The release of step files is reserved exclusively for corporate customers. To request a step file, please use the step file request link.

3D WebGL

Step-file