7 mm x 22 mm x 7 mm NMB RF-2270HH deep groove ball bearings

Our highly-skilled and factory-trained service experts have the resources 7 mm x 22 mm x 7 mm to help you 11 mm outside diameter: with all your 7 mm x 22 mm x 7 mm NMB RF-2270HH deep groove ball bearings needs - including Lead Free additional details: routine maintenance, major repairs, warranty service, BEARING-SINGAPORE (PTE)LTD. and NMB Bearing equipment inspections.

What is RF-2270HH bearing cross reference?

Brand Name: NMB
Model Number: RF-2270HH
Series: 16000
Cone Part Number: 16137
Cup Part Number: 16284
Design Units: Imperial
Bearing Weight: 0.4 Kg
Cage Type: Stamped Steel
d: 34.925 mm
D: 72.238 mm
PDF RF-2270HH

Product Details

Series 16000
Cone Part Number 16137
Cup Part Number 16284
Design Units Imperial
Bearing Weight 0.4 Kg
Cage Type Stamped Steel
d 34.925 mm
D 72.238 mm
B - Cone Width 20.638 mm
C - Cup Width 15.875 mm
B 20.638 mm
R - Cone Backface To Clear Radius1 3.560 mm
r - Cup Backface To Clear Radius2 1.27 mm
da - Cone Frontface Backing Diameter 40.39 mm
db - Cone Backface Backing Diameter 46.99 mm
Da - Cup Frontface Backing Diameter 67.10 mm
Db - Cup Backface Backing Diameter 62.99 mm
Ab - Cage-Cone Frontface Clearance 1.8 mm
Aa - Cage-Cone Backface Clearance 0.5 mm
a - Effective Center Location3 -4.1 mm
C90 - Dynamic Radial Rating (90 million revolutions)4 3300 lbf
C1 - Dynamic Radial Rating (1 million revolutions)5 12700 lbf
C0 - Static Radial Rating 14800 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)6 2270 lbf
K - Factor7 1.45
e - ISO Factor8 0.4
Y - ISO Factor9 1.49
G1 - Heat Generation Factor (Roller-Raceway) 20.3
G2 - Heat Generation Factor (Rib-Roller End) 10.6
Cg - Geometry Factor 0.0707
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