3R8-79N9 Rotek Slewing Ring Bearings

Brand Name: Rotek
Model Number: 3R8-79N9
Bearing number: 6911NR
Size (mm): 55x80x13
Bore Diameter (mm): 55
Outer Diameter (mm): 80
Width (mm): 13
d: 55 mm
D: 80 mm
B: 13 mm

Product Details

Bearing number 6911NR
Size (mm) 55x80x13
Bore Diameter (mm) 55
Outer Diameter (mm) 80
Width (mm) 13
d 55 mm
D 80 mm
B 13 mm
C 13 mm
rn 0,5 mm
a 2,1 mm
b 1,3 mm
f 1,12 mm
r min. 1 mm
r0 max. 0,4 mm
D1 77,9 mm
D2 84,4 mm
da min. 60 mm
da max 61,5 mm
Da max. 75 mm
ra max. 1 mm
Weight 0,189 Kg
Basic dynamic load rating (C) 16 kN
Basic static load rating (C0) 13,3 kN
(Grease) Lubrication Speed 8 000 r/min
(Oil) Lubrication Speed 9 500 r/min
SRI 3.7
hidYobi 6911NR
LangID 1
ro 0.4
D_ 80
SREX 0.02
B_ 13
da min 60
hidTable ecat_NSRDGB
Oil rpm 9500
SRE 3.7
Cy 2.9
mass 0.189
GRS rpm 8000
ra 1
SRIX 0.02
D_a 75
SRIN -0.02
C0 13.3
fo 16.2
SREN -0.02
DE_ 74.644
Prod_Type3 DGBB_SR_NR_OT
DA_ 7.144
Z_ 16
yobi 6911NR
Dx 86
C_conv 16000
SDM_ 67.5
r 1
KBRG 6101
SBRG 19
DI_ 60.356
View more

Company Profile

Phone 722-298-7405
View more

Recommended Products

All Products Contact Now