Needle-axial cylindrical roller bearing ZARN2572-L-TV

Designation	Dimension	Remark
d	25.00 mm	shaft diameter
D	72.00 mm	outer diameter
H₂	75.00 mm
H₂	55.00 mm
C	20.00 mm	Width, outer ring
D₁	62.00 mm	Rip diameter shaft washer
D₂	48.00 mm
D₂	60.00 mm
B	12.50 mm	Width, inner ring
B₁	27.50 mm
r_min.	0.30 mm	min. edge distance
r_{1 min.}	0.60 mm	min. edge distance
D_{a max.}	63.00 mm	Maximum diameter of housing shoulder
d_{a min.}	45.00 mm	Minimum diameter shaft shoulder

Designation	Dimension	Remark
	1 µm	Axial runout
M_M	5 kg	Mass moment of inertia (kg * cm²)
C_aL	3,000 Nm/mrad	Rigidity (axial)
M_RL	2 min Nm/µm	Bearing friction torque
n_{G Öl}	4,900 min^-1	Limit speed with oil lubrication
n_{G Fett}	1,400 min^-1	Limiting speed with greasing
C_a	80,000 N	dynamic load rating, axial
C_0a	199,000 N	static load rating, axial
C_r	24,300 N	dynamic load rating, radial
C_0r	41,500 N	static load rating, radial
	1.320 kg	Weight

Designation	Dimension
	d	D	H	H₁	H₂	H₃	C	c₁	D₁	D₂	D₃	B	B₁	B₂	r_min.	r_{1 min}	d₁	J	D_{a max}	d_{a max}
	mm	mm	mm	mm	mm	mm	mm	mm	mm	mm	mm	mm	mm	mm	mm	mm	mm	mm	mm	mm
ZARN1545-L-TV	15.00	45.00	-	-	53.00	41.00	16.00	-	35.00	24.00	34.00	7.50	20.50	11.00	0.30	0.60	-	-	36.00	22.00
ZARN1747-L-TV	17.00	47.00	-	-	57.00	43.50	16.00	-	38.00	28.00	38.00	9.00	23.00	11.00	0.30	0.60	-	-	39.00	26.00
ZARN2052-L-TV	20.00	52.00	-	-	60.00	45.00	16.00	-	42.00	30.00	40.00	10.00	24.00	11.00	0.30	0.60	-	-	43.00	28.00
ZARN2062-L-TV	20.00	62.00	-	-	75.00	55.00	20.00	-	52.00	40.00	50.00	12.50	27.50	11.00	0.30	0.60	-	-	53.00	38.00
ZARN2557-L-TV	25.00	57.00	-	-	65.00	50.00	20.00	-	47.00	36.00	45.00	10.00	25.00	11.00	0.30	0.60	-	-	48.00	34.00
ZARN2572-L-TV	25.00	72.00	-	-	75.00	55.00	20.00	-	62.00	48.00	60.00	12.50	27.50	11.00	0.30	0.60	-	-	63.00	45.00
ZARN3062-L-TV	30.00	62.00	-	-	65.00	50.00	20.00	-	52.00	40.00	50.00	10.00	25.00	11.00	0.30	0.60	-	-	53.00	38.00
ZARN3080-L-TV	30.00	80.00	-	-	82.00	59.00	20.00	-	68.00	52.00	66.00	14.00	30.00	12.00	0.30	0.60	-	-	69.00	50.00
ZARN3570-L-TV	35.00	70.00	-	-	70.00	53.00	20.00	-	60.00	45.00	58.00	11.00	27.00	12.00	0.30	0.60	-	-	61.00	43.00
ZARN3585-L-TV	35.00	85.00	-	-	82.00	59.00	20.00	-	73.00	60.00	73.00	14.00	30.00	12.00	0.30	0.60	-	-	74.00	58.00
ZARN4090-L-TV	40.00	90.00	-	-	93.00	68.00	25.00	-	78.00	60.00	78.00	16.00	34.00	12.00	0.30	0.60	-	-	79.00	58.00
ZARN4075-L-TV	40.00	75.00	-	-	70.00	53.00	20.00	-	65.00	50.00	63.00	11.00	27.00	12.00	0.30	0.60	-	-	66.00	48.00
ZARN4580-L-TV	45.00	80.00	-	-	75.00	57.50	25.00	-	70.00	56.00	68.00	11.50	26.50	12.00	0.30	0.60	-	-	71.00	54.00
ZARN45105-L-TV	45.00	105.00	-	-	103.00	74.50	25.00	-	90.00	70.00	88.00	17.50	38.50	14.00	0.30	0.60	-	-	91.00	68.00
ZARN5090-L-TV	50.00	90.00	-	-	78.00	60.50	25.00	-	78.00	60.00	78.00	11.50	26.50	12.00	0.30	0.60	-	-	79.00	58.00
ZARN50110-L-TV	50.00	110.00	-	-	103.00	74.50	25.00	-	95.00	75.00	93.00	17.50	38.50	14.00	0.30	0.60	-	-	96.00	73.00
ZARN55115-L-TV	55.00	115.00	-	-	103.00	74.50	25.00	-	100.00	80.00	98.00	17.50	38.50	14.00	0.30	0.60	-	-	101.00	78.00
ZARN60120-L-TV	60.00	120.00	-	-	103.00	74.50	25.00	-	105.00	90.00	105.00	17.50	38.50	16.00	0.30	0.60	-	-	106.00	88.00
ZARN65125-L-TV	65.00	125.00	-	-	103.00	74.50	25.00	-	110.00	90.00	108.00	17.50	38.50	16.00	0.30	0.60	-	-	111.00	88.00
ZARN70130-L-TV	70.00	130.00	-	-	103.00	74.50	25.00	-	115.00	100.00	115.00	17.50	38.50	16.00	0.30	0.60	-	-	116.00	98.00
ZARN75155-L-TV	75.00	155.00	-	-	125.00	90.00	30.00	-	135.00	115.00	135.00	21.00	46.00	16.00	0.30	0.60	-	-	136.00	110.00
ZARN90180-L-TV	90.00	180.00	-	-	135.00	97.50	35.00	-	160.00	130.00	158.00	22.50	47.50	16.00	0.30	0.60	-	-	161.00	125.00

Designation	Dimension
	d	D	H	H₁	H₂	H₃	C	c₁	D₁	D₂	D₃	B	B₁	B₂	r_min.	r_{1 min}	d₁	J	D_{a max}	d_{a max}
	mm	mm	mm	mm	mm	mm	mm	mm	mm	mm	mm	mm	mm	mm	mm	mm	mm	mm	mm	mm
ZARN2572-TV	25.00	72.00	60.00	40.00	-	-	20.00	-	62.00	-	-	12.50	-	-	0.30	0.60	-	-	63.00	45.00
ZARN2572-L-TV	25.00	72.00	-	-	75.00	55.00	20.00	-	62.00	48.00	60.00	12.50	27.50	11.00	0.30	0.60	-	-	63.00	45.00

Type	Designation	Brand	Full designation
AM25	Precision locknut	HFH	Precision locknut AM25
ZMA25/58	Precision locknut	HFH	Precision locknut ZMA25/58

Name	Brand	Webshop	Notice
ZARN2572-L-TV	HFH		Premium quality, house brand

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