3,175 mm x 6,35 mm x 2,779 mm ISO R144-2RS deep groove ball bearings

3,175 mm x 6,35 mm x 2,779 mm ISO R144-2RS deep groove ball bearings 3,175 mm x 6,35 mm x 2,779 mm Engineering Calculator , Deep Groove Ball Bearings Manufacturing Service . Get New energy Bearing Manufacturing Co., Ltd Your Free.

What is R144-2RS bearing cross reference´╝č

Brand Name ISO
Model Number R144-2RS
Min.Order Quantity 1 pcs
Price Negotiable
PDF R144-2RS

Product Details

Series93000
Cone Part Number93806A
Cup Part Number93125V
Design UnitsImperial
Bearing Weight17.50 Kg
Cage TypeStamped Steel
d204.788 mm
D317.500 mm
B - Cone Width63.5 mm
C - Cup Width46.038 mm
B63.5 mm
R - Cone Backface To Clear Radius14.320 mm
r - Cup Backface To Clear Radius23.30 mm
da - Cone Frontface Backing Diameter223.01 mm
db - Cone Backface Backing Diameter229.11 mm
Da - Cup Frontface Backing Diameter300.00 mm
Db - Cup Backface Backing Diameter286.00 mm
Ab - Cage-Cone Frontface Clearance5.3 mm
Aa - Cage-Cone Backface Clearance8.1 mm
a - Effective Center Location37.9 mm
C90 - Dynamic Radial Rating (90 million revolutions)442600 lbf
C1 - Dynamic Radial Rating (1 million revolutions)5164000 lbf
C0 - Static Radial Rating290000 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)638200 lbf
K - Factor71.12
e - ISO Factor80.52
Y - ISO Factor91.15
G1 - Heat Generation Factor (Roller-Raceway)912.5
G2 - Heat Generation Factor (Rib-Roller End)126.1
Cg - Geometry Factor0.146
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Company Profile

Phone 983-574-2700
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