3R8-79N9 Rotek Slewing Ring Bearings
Brand Name Rotek
Model Number 3R8-79N9
Min.Order Quantity 1 pcs
Price Negotiable

Product Details

Series02800
Cup Part Number02830
Design UnitsImperial
D2.8750 in
C - Cup Width0.6875 in
r - Cup Backface To Clear Radius10.030 in
Da - Cup Frontface Backing Diameter2.72 in
Db - Cup Backface Backing Diameter2.52 in
K - Factor21.29
e - ISO Factor30.45
Y - ISO Factor41.32
G1 - Heat Generation Factor (Roller-Raceway)20.6
G2 - Heat Generation Factor (Rib-Roller End)10.1
Cg - Geometry Factor0.074
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Company Profile

KBJ Hydraulic Pump Technology Co., Ltd.
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