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Super Precision Bearing
NNU4924B/SPC3W33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series
F :
18 mm
Mass inner ring :
0.0072 kg
NNU4922BK/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series
Fillet Radius ra :
2.00 mm
Fillet Radius rb :
1.00 mm
NNU4922B/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series
Accessories :
Two Seals & Snap-Rin
Sealed Speed Rating n3 :
12000 rpm
NNU4922B/SPC3W33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series
with tapered bore :
2 400 min-1
Pu :
437 kN
NNU4921BK/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series
d2 :
44.1 mm
Hexagonal key size for grub screw N :
3.969 mm
NNU4921B/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series
r3,4 min. :
6.4 mm
Calculation factor Y2 :
2.5
NNU4920B/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series
Permissible sliding velocity v max. :
2 m/s
Permissible sliding velocity v min. :
0 m/s
NNU4920B/SPC3W33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series
Housing :
SAF 220
H2 :
44.45 mm
NN3056K/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NN 30 Series
B :
24.00 mm
Basic Static Radial Load Rating Co :
68000 N
NN3052K/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NN 30 Series
Appropriate attachment bolt size G :
0.75 in
Housing :
SAF 620
NN3048K/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NN 30 Series
da min. :
96 mm
Ca max. :
7.72 mm
NN3044K/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NN 30 Series
Grease Speed Rating n1 :
3800 rpm
Fillet Radius ra :
2.00 mm
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Angular contact ball bearings
Bearing units
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Deep groove ball bearings
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nsk 6201du Bearing
nsk 6906 Bearing
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nsk 6209 Bearing
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Kaydon Slewing Bearing
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Super Precision Bearings
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Super Precision Bearing
Slewing Ring
Thrust Spherical Roller Bearing
Thrust Cylindrical Roller Bearing
Thrust Tapered Roller Bearing
Needle Aircraft Roller Bearings
Double Row Tapered Thrust Roller Bearings
Railway Rolling Spherical Roller Bearings
K061025 Belts
Gates Lawn Mower Belts
Gates Alternator Belt
Poly F Plus V Belt
Gt3 Belts
Product Categories
Angular contact ball bearings
Bearing units
Cylindrical roller bearings
Deep groove ball bearings
Needle roller bearings
Plain bearings
Self aligning ball bearings
Spherical roller bearings
Tapered roller bearings
Thrust ball bearings
Thrust roller bearings
Wheel bearings
nsk 6201du Bearing
nsk 6906 Bearing
nsk 6010 Bearing
nsk 6209 Bearing
Large Slewing Bearings
Slewing Ring Bearings
Kaydon Slewing Bearing
Bearing Slewing Ring
Super Precision Bearings
Super Precision Angular Contact Bearings
Super Precision Bearing
Slewing Ring
Thrust Spherical Roller Bearing
Thrust Cylindrical Roller Bearing
Thrust Tapered Roller Bearing
Needle Aircraft Roller Bearings
Double Row Tapered Thrust Roller Bearings
Railway Rolling Spherical Roller Bearings
K061025 Belts
Gates Lawn Mower Belts
Gates Alternator Belt
Poly F Plus V Belt
Gt3 Belts