25 mm x 70 mm x 25 mm NMB HR25 plain bearings

Enjoy High Margins on Competitive NMB Bearing 25 mm x 70 mm x 25 mm Pricing.Great Wholesale Products at Low BEARING-SINGAPORE (PTE)LTD. Costs.

What is HR25 bearing interchange?

Brand Name: NMB
Model Number: HR25
Series: 752000
Cone Part Number: EE752300
Cup Part Number: 752380
Design Units: Imperial
Bearing Weight: 142.600 Kg
Cage Type: Pin-Type
d: 762.000 mm
D: 965.200 mm
PDF HR25

Product Details

Series 752000
Cone Part Number EE752300
Cup Part Number 752380
Design Units Imperial
Bearing Weight 142.600 Kg
Cage Type Pin-Type
d 762.000 mm
D 965.200 mm
B - Cone Width 80.963 mm
C - Cup Width 66.675 mm
B 93.663 mm
R - Cone Backface To Clear Radius1 6.35 mm
r - Cup Backface To Clear Radius2 3.30 mm
da - Cone Frontface Backing Diameter 788.92 mm
db - Cone Backface Backing Diameter 798.07 mm
Da - Cup Frontface Backing Diameter 927.10 mm
Db - Cup Backface Backing Diameter 921.00 mm
Ab - Cage-Cone Frontface Clearance 13 mm
Aa - Cage-Cone Backface Clearance 11.9 mm
a - Effective Center Location3 63.5 mm
C90 - Dynamic Radial Rating (90 million revolutions)4 143000 lbf
C1 - Dynamic Radial Rating (1 million revolutions)5 552000 lbf
C0 - Static Radial Rating 1240000 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)6 98400 lbf
K - Factor7 1.45
e - ISO Factor8 0.4
Y - ISO Factor9 1.49
G1 - Heat Generation Factor (Roller-Raceway) 12500
G2 - Heat Generation Factor (Rib-Roller End) 1880.8
Cg - Geometry Factor 0.312
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