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Timken lm11749 Bearing
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Super Precision Bearing
NNU4930BK/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series
Cup Part Number :
29620-B
G2 - Heat Generation Factor (Rib-Roller End) :
17.1
NNU4938B/SPC3W33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series
Pitch Height H1 :
88.90 mm
Seal Type :
Molded Shroud
NNU4936B/SPC3W33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series
Cage Type :
Stamped Steel
db - Cone Backface Backing Diameter :
54.10 mm
NNU4938B/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series
Ball Type :
STEEL
Bearing Width :
40 mm
NNU4936BK/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series
Cg - Geometry Factor :
0.0925
C0 - Static Radial Rating :
123000 N
NNU4934BK/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series
Radial Clearance :
0.065 to 0.100 mm
Inside Ring Outside Diameter :
83.5 mm
NNU4934B/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series
Dimension L Exp :
5.29 in
Engineering Group :
Mounted Bearing
NNU4934B/SPC3W33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series
Float :
0.050 in
Shaft Size :
2 in
NNU4932BK/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series
C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3 :
28300 lbf
G2 - Heat Generation Factor (Rib-Roller End) :
34.8
NNU4932B/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series
B :
80 mm
Radial Clearance :
0.125 to 0.195 mm
NNU4932B/SPC3W33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series
Snap Ring Width :
1.7 mm
Enclosure :
Single Shield with S
NNU4930B/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series
Retainer Material :
Machined Brass
Radial Clearance :
0.480 to 0.710 mm
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