Product number:

ZKLN 1242 2RS PE

Brand:

Product name:

bearing

Sizes:

12X42X25

Suffixes:

PE - bõvített tûrésmezõ, P5 pontosság

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ZKLN1242-2RS-PE INA

Axial angular contact ball bearings ZKLN..-2RS-PE, Increased tolerances, double direction, lip seals on both sides

d	Bore diameter	12 mm
D	Outside diameter	42 mm
B	Width	25 mm
Ca	Basic dynamic load rating, axial	17.100 N
C0a	Basic static load rating, axial	25.000 N
Cua	Fatigue load limit, axial	1.140 N
nG Grease	Limiting speed for grease lubrication	9.200 1/min
nϑ	Thermally safe operating speed	3.800 1/min
MR	Bearing frictional torque	0,16 Nm
≈m	Weight	0,197 kg
da min	Minimum diameter shaft	16 mm
d1	Rib diameter inner ring	25 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	375 N/µm
ckL	Tilting rigidity	50 Nm/mrad
Mm	Mass moment of inertia	0,068 kg * cm²
MA	Tightening torque for the recommended INA precision locknut	8 Nm
Sealing	Contact lip seals on both sides	2RS
Tolerance class	Less stringent bearing design	PE