2792/2680GK Internal Gear Cross Roller Slewing Bearing

Series: M249700
Cone Part Number: M249747
Cup Part Number: M249710
Design Units: Imperial
Bearing Weight: 20.80 Kg
Cage Type: Stamped Steel
d: 257.175 mm
D: 358.775 mm
PDF

Product Details

Series M249700
Cone Part Number M249747
Cup Part Number M249710
Design Units Imperial
Bearing Weight 20.80 Kg
Cage Type Stamped Steel
d 257.175 mm
D 358.775 mm
B - Cone Width 76.200 mm
C - Cup Width 53.975 mm
B 71.438 mm
R - Cone Backface To Clear Radius1 1.520 mm
r - Cup Backface To Clear Radius2 3.30 mm
da - Cone Frontface Backing Diameter 272.03 mm
db - Cone Backface Backing Diameter 272.03 mm
Da - Cup Frontface Backing Diameter 343.41 mm
Db - Cup Backface Backing Diameter 335.03 mm
Ab - Cage-Cone Frontface Clearance 2.3 mm
Aa - Cage-Cone Backface Clearance 6.1 mm
a - Effective Center Location3 -6.9 mm
C90 - Dynamic Radial Rating (90 million revolutions)4 48700 lbf
C1 - Dynamic Radial Rating (1 million revolutions)5 188000 lbf
C0 - Static Radial Rating 366000 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)6 27700 lbf
K - Factor7 1.76
e - ISO Factor8 0.33
Y - ISO Factor9 1.8
G1 - Heat Generation Factor (Roller-Raceway) 1490
G2 - Heat Generation Factor (Rib-Roller End) 158.7
Cg - Geometry Factor 0.148
View more

Company Profile

Phone +1-758-665-5898
View more

Recommended Products

All Products Contact Now