7021ACD/P4ATBTB SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,25 Degree Contact Angle - China Kobelco Hydraulic Final Drive Motor Supplier

China Kobelco Hydraulic Final Drive Motor Supplier: Kobelco Hydraulic Final Drive Motor Hitachi Hydraulic Fianla Drive Motor Komatsu Dozer Travel Motor

English

✖

Home

Stock Categories

Technical Articles

Kobelco Hydraulic Final Drive Motor

Hitachi Hydraulic Fianla Drive Motor

Komatsu Dozer Travel Motor

Home>Products>Super Precision Bearing>7021ACD/P4ATBTB SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,25 Degree Contact Angle image

7021ACD/P4ATBTB SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,25 Degree Contact Angle image

Back to product page

Information techniques 7021ACD/P4ATBTB SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,25 Degree Contact Angle

C - Double Cup Width:1.8750 in
Cg - Geometry Factor12:0.0801
G1 - Heat Generation Factor (Roller-Raceway)11:35.2
R - Cone Backface To Clear Radius1:0.14 in
r - Cup Frontface To Clear Radius2:0.03 in
Bearing Weight:2.75 lb
Y2 - ISO Factor10:3
Cup Part Number:25520D
Series:25500
K - Factor7:1.74
Aa - Cage-Cone Backface Clearance:0.01 in
C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3:5270 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)6:3020 lbf
Da - Cup Frontface Backing Diameter:3.05 in
D:3.2650 in
db - Cone Backface Backing Diameter:2.28 in
T - Bearing Width across Cones:2.2500 in
d:1.7960 in
B - Cone Width:1.0000 in
Ab - Cage-Cone Frontface Clearance:0.06 in

Contact Us

China Kobelco Hydraulic Final Drive Motor Supplier: AddressAmilio Ardenas No.102 APDO.204，H.K.62865，Neptla，EO City Mexico, Mexico; Phone(Working Time)+52-96-6254-6324; Fax

Send Now