20 mm x 55 mm x 15 mm NSK B20-49NR JAPAN Bearing 32*90*56.11

20 mm x 55 mm x 15 mm NSK B20-49NR JAPAN Bearing 32*90*56.11 20 mm x 55 mm x 15 mm Engineering Calculator , NTN-BOWER LTD. JAPAN NSK Bearing Manufacturing Service . Get Your Free.

What is B20-49NR bearing cross reference?

Brand Name:NSK
Model Number:B20-49NR
db - Cone Backface Backing Diameter:2.52 in
e - ISO Factor8:0.3
C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3:10000 lbf
Cone Part Number:545
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4:67400 lbf
d:1.9375 in
K - Factor7:1.97
C - Double Cup Width:2.5 in
PDF B20-49NR

Product Details

db - Cone Backface Backing Diameter2.52 in
e - ISO Factor80.3
C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)310000 lbf
Cone Part Number545
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)467400 lbf
d1.9375 in
K - Factor71.97
C - Double Cup Width2.5 in
Y2 - ISO Factor103.39
G1 - Heat Generation Factor (Roller-Raceway)1164.3
Size (mm)20 mm x 55 mm x 15 mm
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Company Profile

Phone +1-887-258-7569
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