NNU4921BK/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series

BEARING FORGE OF AMERICA CORP.: Angular contact ball bearings Bearing units Cylindrical roller bearings

English

✖

Home

Stock Categories

Technical Articles

Angular contact ball bearings

Bearing units

Cylindrical roller bearings

Home>Products>Super Precision Bearing>NNU4921BK/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series image

NNU4921BK/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series image

Back to product page

NNU4921BK/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series Characteristics

d2:44.1 mm
Hexagonal key size for grub screw N:3.969 mm
Recommended tightening torque for grub screw:6.5 N·m
s1:26.7 mm
Fatigue load limit Pu:0.475 kN
Limiting speed1):6300 r/min
Thread grub screw G2:5/16-24 UNF
B:23.8 mm
Basic static load rating C0:11.2 kN
d:26.988 mm
D:62 mm
Calculation factor f0:14
C:18 mm
Mass complete bearing:0.36 kg
Basic dynamic load rating C:19.5 kN
d1 ≈:39.7 mm
r1,2 min.:0.6 mm
B4:5.95 mm
B1:35.7 mm

Contact Us

BEARING FORGE OF AMERICA CORP.: Address5030 Corporate Way Richmond, Kentucky 40475, U.S.A.; Phone(Working Time)626-5624; Fax

Send Now

Top Products

ISO NK25/16 Needle roller bearings	12 mm x 32 mm x 10 mm SKF 6201/VA201 Deep groove ball bearings	Toyana NJ202 E Cylindrical roller bearings
AST UCFL 213 Bearing units	Timken lm67000la Bearing

BEARING FORGE OF AMERICA CORP.

NNU4921BK/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series Characteristics

Contact Us

Top Products