Product Details

Bearing NK5/12 NTN
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Brand Name Bearing NK5/12 NTN
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Model Number NK5/12 NTN
Min.Order Quantity One set
Price contact with us
Packaging Details Conventional shipping packaging
Delivery Time Within 5 working days
Payment Terms T/T
Supply Ability 147

Product Features

Bearing NK5/12 NTN NK5/12 NTN bearing Size Chart (mm/inches)

Series33800
Cone Part Number33890
Cup Part Number33821D
Design UnitsImperial
Bearing Weight3.93 lb
Cage TypeStamped Steel
Ab - Cage-Cone Frontface Clearance0.11 in
d2.0625 in
D3.7500 in
B - Cone Width1.1250 in
C - Double Cup Width2.0624 in
T - Bearing Width across Cones2.5000 in
R - Cone Backface To Clear Radius10.06 in
r - Cup Frontface To Clear Radius20.03 in
db - Cone Backface Backing Diameter2.4 in
Da - Cup Frontface Backing Diameter3.56 in
Aa - Cage-Cone Backface Clearance0.04 in
C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)37560 lbf
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)450800 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)513200 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)64270 lbf
K - Factor71.77
e - ISO Factor80.33
Y1 - ISO Factor92.05
Y2 - ISO Factor103.05
G1 - Heat Generation Factor (Roller-Raceway)1152.5
G2 - Heat Generation Factor (Rib-Roller End)18.5
Cg - Geometry Factor120.091
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