Komatsu BLOCK 21N-62-37970 BLOCK

Komatsu BLOCK 21N-62-37970 BLOCK Needs Analysis , Komatsu BLOCK Manufacturing Service Zenith Industrial Manufacture Co.,Ltd 53.975x127x44.45 . Get Your Free.

Min.Order Quantity 1 pcs
Price Negotiable

Product Details

Bearing number 65212/65500
Size (mm) 53.975x127x44.45
Bore Diameter (mm) 53,975
Outer Diameter (mm) 127
Width (mm) 44,45
d 53,975 mm
D 127 mm
T 44,45 mm
B 44,45 mm
C 34,925 mm
ra1 max. 3,3 mm
a 35 mm
r min. 3,5 mm
r1 min. 3,3 mm
Da 107 mm
db 71 mm
ra max. 3,5 mm
da 77 mm
Db 119 mm
Weight 2,79 Kg
Basic dynamic load rating (C) 199 kN
Basic static load rating (C0) 258 kN
(Grease) Lubrication Speed 3000 r/min
(Oil) Lubrication Speed 4000 r/min
Calculation factor (e) 0,49
Calculation factor (Y0) 0,68
LangID 1
outer r 3.3
D_ 127
ALP21 36
SHOG_yobi 65212R/65500R
RAr 187.412
inner r 3.5
GRS rpm 3000
D_b 119
D_a 107
DE_ 106.065
SLR 31
Prod_Type3 TRBSR_ID_A
BETA_ 2
ALPHA_ 18
SDM_ 91.401
DA1 16.892
DA2 14.114
hidYobi 65212/65500
Y1 1.2
B_ 44.45
Oil rpm 4000
hidTable ecat_NSTPRI
Y0 0.68
inner ra 3.5
outer rb 3.3
C0 258
CUP 1.03
e 0.49
DA_ 15.513
BET21 5
BET22 10
Z_ 16
C_ 34.925
yobi 65212/65500
KBRG 3161
CONE 1.76
DI_ 76.292
View more

Company Profile

Worktime 9:00-18:00
Phone 00852-68515715
View more

Recommended Products

All Products Contact Now