1.875 Inch | 47.625 Millimeter x 2.438 Inch | 61.925 Millimeter x 1.25 Inch | 31.75 Millimeter IKO BR303920UU Needle Non Thrust Roller Bearings

Enjoy High Margins on Competitive IKO Bearing Guangzhou Ouster Hydraulic Co., Ltd. Pricing.Great Wholesale Products 1.875 Inch | 47.625 Millimeter x 2.438 Inch | 61.925 Millimeter x 1.25 Inch | 31.75 Millimeter at Low Costs.

What is BR303920UU bearing cross reference´╝č

Brand Name:IKO
Model Number:BR303920UU
Series:385
Cone Part Number:387W
Cup Part Number:384ED
Design Units:Imperial
Bearing Weight:3.13 lb
Cage Type:Stamped Steel
Ab - Cage-Cone Frontface Clearance:0.11 in
d:2.2500 in
PDF BR303920UU

Product Details

Series385
Cone Part Number387W
Cup Part Number384ED
Design UnitsImperial
Bearing Weight3.13 lb
Cage TypeStamped Steel
Ab - Cage-Cone Frontface Clearance0.11 in
d2.2500 in
D3.9370 in
B - Cone Width0.8640 in
C - Double Cup Width1.5620 in
T - Bearing Width across Cones1.9369 in
R - Cone Backface To Clear Radius10.09 in
r - Cup Frontface To Clear Radius20.03 in
db - Cone Backface Backing Diameter2.6 in
Da - Cup Frontface Backing Diameter3.68 in
Aa - Cage-Cone Backface Clearance0.03 in
C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)36280 lbf
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)442200 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)510900 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)63810 lbf
K - Factor71.65
e - ISO Factor80.35
Y1 - ISO Factor91.91
Y2 - ISO Factor102.84
Cg - Geometry Factor110.0859
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Company Profile

Worktime 9:00-18:00(BeiJing time)
Phone 86-15153696688
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