R8-46N3 Rotek Slewing Ring Bearings
Brand Name Rotek
Model Number R8-46N3
Min.Order Quantity 1 pcs
Price Negotiable

Product Details

Series6400
Cone Part Number6461A
Cup Part Number6420-B
Design UnitsImperial
Bearing Weight9.4 lb
Cage TypeStamped Steel
d3 in
D5.8750 in
D1 - Flange Outer Diameter6.1835 in
B - Cone Width2.1350 in
C - Cup Width1.7500 in
C1 - Cup Flange Width0.3125 in
T1 - Bearing Width2.1251 in
T - Bearing Width to Flange0.6875 in
R - Cone Backface To Clear Radius10.380 in
r - Cup Backface To Clear Radius20.130 in
da - Cone Frontface Backing Diameter3.52 in
db - Cone Backface Backing Diameter4.25 in
Da - Cup Frontface Backing Diameter5.55 in
Ab - Cage-Cone Frontface Clearance0.06 in
Aa - Cage-Cone Backface Clearance0.09 in
a - Effective Center Location3-0.59 in
C90 - Dynamic Radial Rating (90 million revolutions)424000 lbf
C1 - Dynamic Radial Rating (1 million revolutions)592400 lbf
C0 - Static Radial Rating104000 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)614800 lbf
K - Factor71.61
e - ISO Factor80.36
Y - ISO Factor91.66
G1 - Heat Generation Factor (Roller-Raceway)10158
G2 - Heat Generation Factor (Rib-Roller End)29.1
Cg - Geometry Factor110.0931
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Company Profile

KBJ Hydraulic Pump Technology Co., Ltd.
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