Product number:

ZKLN 2052-2RS-XL

Brand:

Product name:

bearing

Sizes:

20X52X28

Replacements:

MMN520BS52PP DM

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ZKLN2052-2RS-XL INA

Axial angular contact ball bearing ZKLN..-2RS-XL, double direction, no screw mounting

d	Bore diameter	20 mm
D	Outside diameter	52 mm
B	Width	28 mm
Ca	Basic dynamic load rating, axial	28.500 N
C0a	Basic static load rating, axial	47.000 N
Cua	Fatigue load limit, axial	2.850 N
nG Grease	Limiting speed for grease lubrication	6.600 1/min
nϑ	Thermally safe operating speed	3.000 1/min
MR	Bearing frictional torque	0,3 Nm
≈m	Weight	0,31 kg
da min	Minimum diameter shaft	25 mm
d1	Rib diameter inner ring	34,5 mm
rmin	Minimum chamfer dimension	0,3 mm
r1 min	Minimum chamfer dimension	0,6 mm
α	Contact angle	60 °
Tmin	Operating temperature min.	-30 °C
Tmax	Operating temperature max.	120 °C
caL	Rigidity axial	650 N/µm
ckL	Tilting rigidity	140 Nm/mrad
Mm	Mass moment of inertia	0,273 kg * cm²
MA	Tightening torque for the recommended INA precision locknut	18 Nm
Sealing	Contact lip seals on both sides	2RS
Tolerance class	Standard	Standard