AST S2220 needle roller bearings

100% 160x290x96 Authentic. AST S2220 needle roller bearings Highest Quality. Shandong Chik Bearing Co., Ltd. Certified Supplier.

What is S2220 bearing interchange´╝č

Brand Name:AST
Model Number:S2220
Series:535
Cone Part Number:545
Cup Part Number:533D
Design Units:Imperial
Bearing Weight:7.79 lb
Cage Type:Stamped Steel
Ab - Cage-Cone Frontface Clearance:0.07 in
d:1.9375 in
PDF S2220

Product Details

Series535
Cone Part Number545
Cup Part Number533D
Design UnitsImperial
Bearing Weight7.79 lb
Cage TypeStamped Steel
Ab - Cage-Cone Frontface Clearance0.07 in
d1.9375 in
D4.3750 in
B - Cone Width1.4550 in
C - Double Cup Width2.5 in
T - Bearing Width across Cones3.1250 in
R - Cone Backface To Clear Radius10.14 in
r - Cup Frontface To Clear Radius20.06 in
db - Cone Backface Backing Diameter2.52 in
Da - Cup Frontface Backing Diameter3.96 in
Aa - Cage-Cone Backface Clearance0.08 in
C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)310000 lbf
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)467400 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)517500 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)65090 lbf
K - Factor71.97
e - ISO Factor80.3
Y1 - ISO Factor92.28
Y2 - ISO Factor103.39
G1 - Heat Generation Factor (Roller-Raceway)1164.3
G2 - Heat Generation Factor (Rib-Roller End)16.1
Cg - Geometry Factor120.0938
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Company Profile

Worktime 9:00-18:00(BeiJing time)
Phone 86-13563849567
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