NSK 6309 Z C3 JAPAN Bearing

170 Million used NSK 6309 Z C3 JAPAN Bearing instantly searchable. Shop our large selection of parts based on brand, price, description, and location. Order QM INDUSTRIES BEARING LIMITED the JAPAN NSK Bearing with 7406 BM Manufacturer Item Number stock ...

What is 6309 Z C3 bearing interchange?

Brand Name: NSK
Model Number: 6309 Z C3
Series: 28000
Cone Part Number: 28137
Cup Part Number: 28317
Design Units: Imperial
Bearing Weight: 0.5 Kg
Cage Type: Stamped Steel
d: 34.925 mm
D: 80.035 mm

Product Details

Series 28000
Cone Part Number 28137
Cup Part Number 28317
Design Units Imperial
Bearing Weight 0.5 Kg
Cage Type Stamped Steel
d 34.925 mm
D 80.035 mm
B - Cone Width 20.940 mm
C - Cup Width 15.875 mm
B 21.433 mm
R - Cone Backface To Clear Radius1 1.520 mm
r - Cup Backface To Clear Radius2 1.52 mm
da - Cone Frontface Backing Diameter 40.89 mm
db - Cone Backface Backing Diameter 43.43 mm
Da - Cup Frontface Backing Diameter 73.90 mm
Db - Cup Backface Backing Diameter 69.09 mm
Ab - Cage-Cone Frontface Clearance 1.8 mm
Aa - Cage-Cone Backface Clearance 1.5 mm
a - Effective Center Location3 -4.8 mm
C90 - Dynamic Radial Rating (90 million revolutions)4 4390 lbf
C1 - Dynamic Radial Rating (1 million revolutions)5 16900 lbf
C0 - Static Radial Rating 15500 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)6 3020 lbf
K - Factor7 1.45
e - ISO Factor8 0.4
Y - ISO Factor9 1.49
G1 - Heat Generation Factor (Roller-Raceway) 20.7
G2 - Heat Generation Factor (Rib-Roller End) 12.5
Cg - Geometry Factor 0.0709
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