NNU4921B/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series

Super Precision Angular Contact Bearings offers a NNU4921B/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series selection 1.67 in db - Cone Backface Backing Diameter 0.13 in Ab - Cage-Cone Frontface Clearance of Genuine Super Precision Angular Contact Bearings at DePump pump Shijiazhuang Co., Ltd. Wholesale Prices. We are a NNU4921B/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series Certified Parts Retailer

Brand Name:SKF
Model Number:NNU4921B/SPW33
db - Cone Backface Backing Diameter:1.67 in
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:9340 lbf
Ab - Cage-Cone Frontface Clearance:0.13 in
Design Units:Imperial
da - Cone Frontface Backing Diameter:1.63 in
a - Effective Center Location4:-0.08 in
d:1.1250 in
Cage Type:Stamped Steel

Product Details

db - Cone Backface Backing Diameter1.67 in
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)29340 lbf
Ab - Cage-Cone Frontface Clearance0.13 in
Design UnitsImperial
da - Cone Frontface Backing Diameter1.63 in
a - Effective Center Location4-0.08 in
d1.1250 in
Cage TypeStamped Steel
R - Cone Backface To Clear Radius30.03 in
K - Factor80.87
G1 - Heat Generation Factor (Roller-Raceway)16.8
C0 - Static Radial Rating17100 lbf
C90 - Dynamic Radial Rating (90 million revolutions)55360 lbf
Series43000
Aa - Cage-Cone Backface Clearance0.1 in
Cone Part Number43112
C1 - Dynamic Radial Rating (1 million revolutions)620700 lbf
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)136000 lbf
Cg - Geometry Factor0.0774
B - Cone Width0.9478 in
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Company Profile

DePump pump Shijiazhuang Co., Ltd.
Phone +1-859-626-4100
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