4 mm x 13 mm x 5 mm NMB RF-1340HH deep groove ball bearings

100% Authentic. BEARING-SINGAPORE (PTE)LTD. 4 mm x 13 mm x 5 mm NMB RF-1340HH deep groove ball bearings Highest Quality. 4 mm x 13 mm x 5 mm Certified Supplier.

What is RF-1340HH bearing interchange?

Brand Name: NMB
Model Number: RF-1340HH
Series: HH234000
Cone Part Number: HH234031
Cup Part Number: HH234018
Design Units: Imperial
Bearing Weight: 33.400 Kg
Cage Type: Stamped Steel
d: 139.700 mm
D: 317.500 mm
PDF RF-1340HH

Product Details

Series HH234000
Cone Part Number HH234031
Cup Part Number HH234018
Design Units Imperial
Bearing Weight 33.400 Kg
Cage Type Stamped Steel
d 139.700 mm
D 317.500 mm
B - Cone Width 93.663 mm
C - Cup Width 66.675 mm
B 88.900 mm
R - Cone Backface To Clear Radius1 9.650 mm
r - Cup Backface To Clear Radius2 6.86 mm
da - Cone Frontface Backing Diameter 167.89 mm
db - Cone Backface Backing Diameter 180.09 mm
Da - Cup Frontface Backing Diameter 286.00 mm
Db - Cup Backface Backing Diameter 279.91 mm
Ab - Cage-Cone Frontface Clearance 0.3 mm
Aa - Cage-Cone Backface Clearance 11.7 mm
a - Effective Center Location3 -26.4 mm
C90 - Dynamic Radial Rating (90 million revolutions)4 67200 lbf
C1 - Dynamic Radial Rating (1 million revolutions)5 259000 lbf
C0 - Static Radial Rating 354000 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)6 37500 lbf
K - Factor7 1.79
e - ISO Factor8 0.33
Y - ISO Factor9 1.84
G1 - Heat Generation Factor (Roller-Raceway) 718.4
G2 - Heat Generation Factor (Rib-Roller End) 62.1
Cg - Geometry Factor 0.116
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