Product number:

ZKLN 3072-2RS-XL

Brand:

Product name:

bearing

Sizes:

30X72X38

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ZKLN3072-2RS-XL INA

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

d	Bore diameter	30 mm
D	Outside diameter	72 mm
B	Width	38 mm
Ca	Basic dynamic load rating, axial	65.000 N
C0a	Basic static load rating, axial	108.000 N
Cua	Fatigue load limit, axial	6.500 N
nG Grease	Limiting speed for grease lubrication	4.500 1/min
nϑ	Thermally safe operating speed	2.100 1/min
MR	Bearing frictional torque	0,8 Nm
≈m	Weight	0,734 kg
da min	Minimum diameter shaft	47 mm
d1	Rib diameter inner ring	51 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	950 N/µm
ckL	Tilting rigidity	400 Nm/mrad
Mm	Mass moment of inertia	1,91 kg * cm²
MA	Tightening torque for the recommended INA precision locknut	65 Nm
Sealing	Contact lip seals on both sides	2RS
Tolerance class	Standard	Standard