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Super Precision Bearing
NNU4952B/SPC3W33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series
T :
30.162 mm
Basic dynamic load rating C :
126 kN
NNU4948BK/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series
Mass bushing :
0.011 kg
Tolerance shaft :
e7
NNU4948B/SPC3W33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series
Grease quantity for relubrication :
13 g
Calculation factor Y2 :
4.2
NNU4948B/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series
Calculation factor Y2 :
2.3
l :
70 mm
NNU4944B/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series
Fatigue load limit Pu :
780 kN
D1 ≈ :
550 mm
NNU4944B/SPC3W33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series
Taconite seal :
TER 37
Appropriate attachment bolt size G :
0.5 in
NNU4940B/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series
d3 :
98 mm
B1 :
55 mm
NNU4936B/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series
P90° :
320 kN
H1 :
190.5 mm
NNU4940B/SPC3W33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series
T :
950 mm
Design variant/feature :
TQO.1/GWI
NNU4930BK/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series
ra max. :
2.5 mm
da max. :
489 mm
NNU4938B/SPC3W33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series
Appropriate attachment bolt size G :
1 in
A1 :
149.225 mm
NNU4936B/SPC3W33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series
Basic dynamic load rating C :
35.2 kN
Mass needle roller and cage assembly :
0.075 kg
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Product Categories
AMI Bearing
AURORA Bearing
KOYO Bearing
NTN Bearing
QM INDUSTRIES Bearing
REXNORD Bearing
RHP Bearing
S LIMITED Bearing
SKF Bearing
Toyana Bearing
594a Bearing
SKF 51204 Bearing
6313 SKF Bearing
22216 E Bearing
Bearing Slewing Ring
Large Slewing Bearings
Slewing Ring Bearings
Kaydon Slewing Bearing
Super Precision Bearing
Super Precision Angular Contact Bearings
Super Precision Bearings
Slewing Ring
Tapered Roller Bearings
Thrust Ball Bearing
Cylindrical Roller Bearing
Spherical Roller Bearings
Double Row Tapered Thrust Roller Bearings
Railway Rolling Spherical Roller Bearings