Angular contact ball bearing ZKLN1747-2RS-2AP

Designation	Dimension	Remark
d	17.00 mm	shaft diameter (tolerance: 0 / -0.005 mm)
D	47.00 mm	outer diameter (tolerance: 0 / -0.010 mm)
B	50.00 mm	width (tolerance: -0.50 mm)
r_min.	0.30 mm	min. edge distance
r_{1 min.}	0.60 mm	min. edge distance
d₁	30.00 mm	Bore diameter Inner ring
D_{a max.}	37.00 mm	Maximum diameter of housing
d_{a min.}	23.00 mm	Minimum diameter shaft shoulder

Designation	Dimension	Remark
C_a	33,500 N	dynamic load rating, axial
C_0a	62,000 N	static load rating, axial
C_ua	3,700 N	fatigue limit load, axial
n_{G Fett}	7,600 min^-1	Limiting speed with greasing
n_Gϑ	3,300 min^-1	Thermally permissible speed
	2 µm	Axial runout (inner ring)
M_m	0.264 kg * cm²	Mass moment of inertia
M_R	0.360 Nm	Bearing friction torque
C_kL	200 Nm/mrad	Tilting stiffness
C_aL	800 N/µm	Axial stiffness
	0.440 kg	Weight

Designation	Dimension								Performance data
	d	D	B	d₁	r_min.	r_{1 min.}	D_{a max.}	d_{a min.}	C_a	C_0a	C_ua	n_GF	n_Gϑ
	mm	mm	mm	mm	mm	mm	mm	mm	N	N	N	min^-1	min^-1
ZKLN1747-2RS-2AP	₀ 17.00 ^-0.005	47.00 ^-0.010	50.00 ^-0.500	30.00	0.30	0.60	37.00	23.00	33,500	62,000	3,700	7,600	3,300
ZKLN2052-2RS-2AP	₀ 20.00 ^-0.005	52.00 ^-0.010	56.00 ^-0.500	34.50	0.30	0.60	43.00	25.00	46,000	94,000	5,500	6,600	3,000
ZKLN2557-2RS-2AP	₀ 25.00 ^-0.005	57.00 ^-0.010	56.00 ^-0.500	40.50	0.30	0.60	48.00	32.00	49,000	111,000	6,500	5,700	2,600
ZKLN3062-2RS-2AP	₀ 30.00 ^-0.005	62.00 ^-0.010	56.00 ^-0.500	45.50	0.30	0.60	53.00	40.00	52,000	127,000	7,500	5,000	2,200
ZKLN3572-2RS-2AP	₀ 35.00 ^-0.005	72.00 ^-0.010	68.00 ^-0.500	52.00	0.30	0.60	62.00	45.00	73,000	177,000	10,500	4,400	2,000
ZKLN4075-2RS-2AP	₀ 40.00 ^-0.005	75.00 ^-0.010	68.00 ^-0.500	58.00	0.30	0.60	67.00	50.00	77,000	202,000	11,900	4,000	1,800
ZKLN5090-2RS-2AP	₀ 50.00 ^-0.005	90.00 ^-0.010	68.00 ^-0.500	72.00	0.30	0.60	82.00	63.00	83,000	250,000	14,900	3,200	1,500

Designation	Dimension								Performance data
	d	D	B	d₁	r_min.	r_{1 min.}	D_{a max.}	d_{a min.}	C_a	C_0a	C_ua	n_GF	n_Gϑ
	mm	mm	mm	mm	mm	mm	mm	mm	N	N	N	min^-1	min^-1
ZKLN1747-2Z	₀ 17.00 ^-0.005	47.00 ^-0.010	25.00 ^-0.250	30.00	0.30	0.60	37.00	23.00	20,700	31,000	1,840	10,100	6,600
ZKLN1747-2RS	₀ 17.00 ^-0.005	47.00 ^-0.010	25.00 ^-0.250	30.00	0.30	0.60	37.00	23.00	20,700	31,000	1,840	7,600	3,300
ZKLN1747-2RS-PE	₀ 17.00 ^-0.010	47.00 ^-0.011	25.00 ^-0.250	30.00	0.30	0.60	37.00	23.00	18,800	31,000	1,380	7,600	3,300
ZKLN1747-2RS-2AP	₀ 17.00 ^-0.005	47.00 ^-0.010	50.00 ^-0.500	30.00	0.30	0.60	37.00	23.00	33,500	62,000	3,700	7,600	3,300

Type	Designation	Brand	Full designation
AM17	Precision locknut for axial clamping	HFH	Precision locknut for axial clamping AM17
ZM17	Precision locknut for radial clamping	HFH	Precision locknut for radial clamping ZM17

Name	Brand	Webshop	Notice
ZKLN1747-2RS-2AP	HFH		Premium quality, house brand

Properties	Suffix	Description
Sealing	2RS	Double side lip seal
Model	2AP	paired

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