Stainless yoke type track roller with inner ring SPWTR2052-2RS-X

Designation	Dimension	Remark
d	20.00 mm	shaft diameter
d₂	27.00 mm	stop diameter of the thrust washer
D	52.00 mm	outer diameter
B	25.00 mm	width
C	24.00 mm	width outer ring
r_min.	1.00 mm	min. edge distance
r_{1 min.}	0.50 mm	min. edge distance

Designation	Dimension	Remark
C_r	27,000 N	dynamic load rating, radial
C_0r	35,000 N	static load rating, radial
C_ur	4,250 N	fatigue limit load, radial
F_r	31,000.000 N	limit load outer ring, radial
n_G	3,800 min^-1	limit speed
	0.321 kg	Weight

Designation	Dimension							Performance data
	d	d₂	D	B	C	r_min	r_1min	C_r	C_0r	C_ur	n_G
	mm	mm	mm	mm	mm	mm	mm	N	N	N	min^-1
SPWTR1542-2RS-X	15.00	20.00	42.00	19.00	18.00	0.60	0.30	14,700	16,200	2,140	6,000
SPWTR15-2RS-X	15.00	20.00	35.00	19.00	18.00	0.60	0.30	12,600	14,600	1,760	6,000
SPWTR17-2RS-X	17.00	22.00	40.00	21.00	20.00	1.00	0.50	14,300	17,900	2,160	5,000
SPWTR1747-2RS-X	17.00	22.00	47.00	21.00	20.00	1.00	0.50	15,900	18,400	2,440	5,000
SPWTR20-2RS-X	20.00	27.00	47.00	25.00	24.00	1.00	0.50	24,500	30,500	3,750	3,800
SPWTR2052-2RS-X	20.00	27.00	52.00	25.00	24.00	1.00	0.50	27,000	35,000	4,250	3,800
SPWTR25-2RS-X	25.00	31.00	52.00	25.00	24.00	1.00	0.50	25,000	33,000	4,100	3,800
SPWTR2562-2RS-X	25.00	31.00	62.00	25.00	24.00	1.00	0.50	30,000	42,500	5,200	3,800
SPWTR3072-2RS-X	30.00	38.00	72.00	29.00	28.00	1.00	0.50	41,000	56,000	7,200	2,200
SPWTR30-2RS-X	30.00	38.00	62.00	29.00	28.00	1.00	0.50	35,000	45,500	5,800	2,200
SPWTR35-2RS-X	35.00	44.00	72.00	29.00	28.00	1.10	0.60	38,500	54,000	6,900	1,800
SPWTR3580-2RS-X	35.00	44.00	80.00	29.00	28.00	1.10	0.60	43,500	63,000	8,100	1,800
SPWTR40-2RS-X	40.00	50.50	80.00	32.00	30.00	1.10	0.60	45,000	61,000	7,900	1,500
SPWTR4090-2RS-X	40.00	50.50	90.00	32.00	30.00	1.10	0.60	52,000	75,000	9,600	1,500
SPWTR45-2RS-X	45.00	55.20	85.00	32.00	30.00	1.10	0.60	45,500	63,000	8,200	1,300
SPWTR45100-2RS-X	45.00	55.20	100.00	32.00	30.00	1.10	0.60	56,000	85,000	10,900	1,300
SPWTR50-2RS-X	50.00	59.80	90.00	32.00	30.00	1.10	0.60	46,000	66,000	8,500	1,100
SPWTR50110-2RS-X	50.00	59.80	110.00	32.00	30.00	1.10	0.60	59,000	94,000	12,100	1,100

Designation	Dimension							Performance data
	d	d₂	D	B	C	r_min	r_1min	C_r	C_0r	C_ur	n_G
	mm	mm	mm	mm	mm	mm	mm	N	N	N	min^-1
PWTR2052-2RS	20.00	27.00	52.00	25.00	24.00	1.00	0.50	27,000	35,000	4,250	3,800
SPWTR2052-2RS	20.00	27.00	52.00	25.00	24.00	1.00	0.50	27,000	35,000	4,250	3,800
PWTR2052-2RS-X	20.00	27.00	52.00	25.00	24.00	1.00	0.50	27,000	35,000	4,250	3,800
PWTR2052-2RS-RR	20.00	27.00	52.00	25.00	24.00	1.00	0.50	27,000	35,000	4,250	3,800
PWTR2052-2RS-UG	20.00	27.00	52.00	25.00	24.00	1.00	0.50	27,000	35,000	4,250	3,800
SPWTR2052-2RS-X	20.00	27.00	52.00	25.00	24.00	1.00	0.50	27,000	35,000	4,250	3,800
SPWTR2052-2RS-UG	20.00	27.00	52.00	25.00	24.00	1.00	0.50	27,000	35,000	4,250	3,800
PWTR2052-2RS-X-RR	20.00	27.00	52.00	25.00	24.00	1.00	0.50	27,000	35,000	4,250	3,800
PWTR2052-2RS-X-UG	20.00	27.00	52.00	25.00	24.00	1.00	0.50	27,000	35,000	4,250	3,800
PWTR2052-2RS-RR-UG	20.00	27.00	52.00	25.00	24.00	1.00	0.50	27,000	35,000	4,250	3,800
SPWTR2052-2RS-X-UG	20.00	27.00	52.00	25.00	24.00	1.00	0.50	27,000	35,000	4,250	3,800
PWTR2052-2RS-X-RR-UG	20.00	27.00	52.00	25.00	24.00	1.00	0.50	27,000	35,000	4,250	3,800

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Name	Brand	Webshop	Notice
SPWTR2052-2RS-X	HFH		Premium quality, house brand

Properties	Suffix	Description
Sealing	2RS	Double side lip seal
Sealing	-	protected lip seal
Outer surface (Bearing)	X	cylindrical
Type of rolling elements	-	full complement cylindrical roller set with middle bord
Axial guide	-	yes
Material	-	Stainless steel
Lubricant	-	NLGI grade 3 lithium complex soap grease

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