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Super Precision Bearing
NNU4922B/SPC3W33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series
Pillow/Plummer Block Style :
Split Cylindrical Ho
Bearing UPC :
013992027504
NNU4921BK/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series
e - ISO Factor3 :
0.32
B - Outer Ring Width :
86.000 mm
NNU4921B/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series
Housing Width :
6.8 in
Maximum Speed :
1070 rpm
NNU4920B/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series
Dimension RA :
0.29 in
Eng Internal Radial Clearance - Min :
0.0024
NNU4920B/SPC3W33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series
Dimension G :
2.950 in
Full Timken Part Number :
QVVMC17V300SB
NN3056K/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NN 30 Series
Housing Mass :
427 Kg
Locating Rings (width x OD) :
FLOAT HOUSING
NN3052K/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NN 30 Series
2B_ :
30
SRE :
4.13
NN3048K/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NN 30 Series
G1 - Heat Generation Factor (Roller-Raceway) :
4045.6
Cage Type :
Stamped Steel
NN3044K/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NN 30 Series
R - Inner Ring To Clear Radius2 :
1.0 mm
do - Ball Diameter :
8.73125 mm
NN3038K/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NN 30 Series
Dynamic (Cr) :
4.5 mm
with tapered bore :
2 800 min-1
NN3034K/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NN 30 Series
Y1 - ISO Factor5 :
1.55
e - ISO Factor4 :
0.44
NN3040K/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NN 30 Series
Dimension J :
16.6 in
Shaft Size :
7-15/16 in
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Angular Contact Ball Bearings
Cam Follower and Track Roller - Stud Type
Cartridge Unit Bearings
Cylindrical Roller Bearings
Flange Block Bearings
Mounted Units & Inserts
Needle Non Thrust Roller Bearings
Pillow Block Bearings
Precision Ball Bearings
Self Aligning Ball Bearings
Single Row Ball Bearings
Sleeve Bearings
swiss gold ceramic bearings 627 Bearing
dt swiss 240s ceramic Bearings
6305 ceramic Bearing
61903 ceramic Bearings
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
Four-Row Tapered Roller Bearing
Cylindrical Roller Bearing
Cam Follower And Track Roller
Double Row Tapered Thrust Roller Bearings
Railway Rolling Spherical Roller Bearings
Product Categories
Angular Contact Ball Bearings
Cam Follower and Track Roller - Stud Type
Cartridge Unit Bearings
Cylindrical Roller Bearings
Flange Block Bearings
Mounted Units & Inserts
Needle Non Thrust Roller Bearings
Pillow Block Bearings
Precision Ball Bearings
Self Aligning Ball Bearings
Single Row Ball Bearings
Sleeve Bearings
swiss gold ceramic bearings 627 Bearing
dt swiss 240s ceramic Bearings
6305 ceramic Bearing
61903 ceramic Bearings
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
Four-Row Tapered Roller Bearing
Cylindrical Roller Bearing
Cam Follower And Track Roller
Double Row Tapered Thrust Roller Bearings
Railway Rolling Spherical Roller Bearings