Needle-axial cylindrical roller bearing ZARN2052-TV

Designation	Dimension	Remark
d	20.00 mm	shaft diameter
D	52.00 mm	outer diameter
H	46.00 mm	width
H₁	31.00 mm	Height outer ring over wave washer
C	16.00 mm	Width, outer ring
D₁	42.00 mm	Rip diameter shaft washer
B	10.00 mm	Width, inner ring
r_min.	0.30 mm	min. edge distance
r_{1 min.}	0.60 mm	min. edge distance
D_{a max.}	43.00 mm	Maximum diameter of housing shoulder
d_{a min.}	33.00 mm	Minimum diameter shaft shoulder

Designation	Dimension	Remark
	1 µm	Axial runout
M_M	1 kg	Mass moment of inertia (kg * cm²)
C_aL	1,800 Nm/mrad	Rigidity (axial)
M_RL	1 min Nm/µm	Bearing friction torque
n_{G Öl}	7,000 min^-1	Limit speed with oil lubrication
n_{G Fett}	2,000 min^-1	Limiting speed with greasing
C_a	33,500 N	dynamic load rating, axial
C_0a	76,000 N	static load rating, axial
C_r	14,900 N	dynamic load rating, radial
C_0r	22,400 N	static load rating, radial
	0.410 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-TV	15.00	45.00	40.00	28.00	-	-	16.00	-	35.00	-	-	7.50	-	-	0.30	0.60	-	-	36.00	28.00
ZARN1747-TV	17.00	47.00	43.00	29.50	-	-	16.00	-	38.00	-	-	9.00	-	-	0.30	0.60	-	-	39.00	28.00
ZARN2052-TV	20.00	52.00	46.00	31.00	-	-	16.00	-	42.00	-	-	10.00	-	-	0.30	0.60	-	-	43.00	33.00
ZARN2062-TV	20.00	62.00	60.00	40.00	-	-	20.00	-	52.00	-	-	12.50	-	-	0.30	0.60	-	-	53.00	38.00
ZARN2572-TV	25.00	72.00	60.00	40.00	-	-	20.00	-	62.00	-	-	12.50	-	-	0.30	0.60	-	-	63.00	45.00
ZARN2557-TV	25.00	57.00	50.00	35.00	-	-	20.00	-	47.00	-	-	10.00	-	-	0.30	0.60	-	-	48.00	39.00
ZARN3080-TV	30.00	80.00	66.00	43.00	-	-	20.00	-	68.00	-	-	14.00	-	-	0.30	0.60	-	-	69.00	52.00
ZARN3062-TV	30.00	62.00	50.00	35.00	-	-	20.00	-	52.00	-	-	10.00	-	-	0.30	0.60	-	-	53.00	44.00
ZARN3570-TV	35.00	70.00	54.00	37.00	-	-	20.00	-	60.00	-	-	11.00	-	-	0.30	0.60	-	-	61.00	50.00
ZARN3585-TV	35.00	85.00	66.00	43.00	-	-	20.00	-	73.00	-	-	14.00	-	-	0.30	0.60	-	-	74.00	60.00
ZARN4075-TV	40.00	75.00	54.00	37.00	-	-	20.00	-	65.00	-	-	11.00	-	-	0.30	0.60	-	-	66.00	55.00
ZARN4090-TV	40.00	90.00	75.00	50.00	-	-	25.00	-	78.00	-	-	16.00	-	-	0.30	0.60	-	-	79.00	65.00
ZARN4580-TV	45.00	80.00	60.00	42.50	-	-	25.00	-	70.00	-	-	11.50	-	-	0.30	0.60	-	-	71.00	60.00
ZARN45105-TV	45.00	105.00	82.00	53.50	-	-	25.00	-	90.00	-	-	17.50	-	-	0.30	0.60	-	-	91.00	70.00
ZARN5090-TV	50.00	90.00	60.00	42.50	-	-	25.00	-	78.00	-	-	11.50	-	-	0.30	0.60	-	-	79.00	67.00
ZARN50110-TV	50.00	110.00	82.00	53.50	-	-	25.00	-	95.00	-	-	17.50	-	-	0.30	0.60	-	-	96.00	75.00
ZARN55115-TV	55.00	115.00	82.00	53.50	-	-	25.00	-	100.00	-	-	17.50	-	-	0.30	0.60	-	-	101.00	85.00
ZARN60120-TV	60.00	120.00	82.00	53.50	-	-	25.00	-	105.00	-	-	17.50	-	-	0.30	0.60	-	-	106.00	90.00
ZARN65125-TV	65.00	125.00	82.00	53.50	-	-	25.00	-	110.00	-	-	17.50	-	-	0.30	0.60	-	-	111.00	97.00
ZARN70130-TV	70.00	130.00	82.00	53.50	-	-	25.00	-	115.00	-	-	17.50	-	-	0.30	0.60	-	-	116.00	100.00
ZARN75155-TV	75.00	155.00	100.00	65.00	-	-	30.00	-	135.00	-	-	21.00	-	-	0.30	0.60	-	-	136.00	113.00
ZARN90180-TV	90.00	180.00	100.00	72.50	-	-	35.00	-	160.00	-	-	22.50	-	-	0.30	0.60	-	-	161.00	130.00

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
ZARN2052-TV	20.00	52.00	46.00	31.00	-	-	16.00	-	42.00	-	-	10.00	-	-	0.30	0.60	-	-	43.00	33.00
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

Type	Designation	Brand	Full designation
AM20	Precision locknut	HFH	Precision locknut AM20
ZMA20/38	Precision locknut	HFH	Precision locknut ZMA20/38

Name	Brand	Webshop	Notice
ZARN2052-TV	HFH		Premium quality, house brand

No more data could be loaded.

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