|
|
|
|
|
| |
|
b
|
34
mm
|
|
|
Da ZT
|
484
mm
|
| |
Valid for bearings with centring (suffix ZT)
Centring lengths (T, t) (see dimension drawing)
Tolerance: -IT8 |
|
|
Di
|
419
mm
|
|
|
d0
|
340
mm
|
|
|
da
|
421
mm
|
|
|
da ZT
|
419
mm
|
| |
Valid for bearings with centring (suffix ZT)
Centring lengths (T, t) (see dimension drawing)
Tolerance: +IT8 |
|
|
dB
|
14
mm
|
|
|
H
|
39
mm
|
|
|
h
|
34
mm
|
|
|
La
|
462
mm
|
|
|
Li
|
378
mm
|
|
|
m
|
4
mm
|
|
|
na
|
16
|
| |
Number of fixing holes in outer ring |
|
|
ni
|
16
|
| |
Number of fixing holes in inner ring |
|
|
T
|
6
mm
|
|
|
t
|
2,5
mm
|
|
|
z
|
85
|
|
|
| |
|
m
|
23
kg
|
|
|
Fr per
|
66100
N
|
| |
Maximum permissible radial load against friction lock |
|
|
Fz norm
|
12300
N
|
| |
Maximum permissible tooth force (dedendum fatigue strength) |
|
|
Fz max
|
17800
N
|
| |
Max. permissible tooth force against tooth fracture in dedendum |
|
|
Ca
|
191000
N
|
| |
Basic dynamic load rating, axial |
|
|
C0a
|
620000
N
|
| |
Basic static load rating, axial |
|
|
Cr
|
125000
N
|
| |
Basic dynamic load rating, radial |
|
|
C0r
|
275000
N
|
| |
Basic static load rating, radial |
|
|
|
0,04 - 0,16
|
|
|
|
0,07 - 0,26
|
|
|
|
|
| |
2 taper type lubrication nipples, DIN 71412-A M6, spaced uniformly on circumference and recessed |
|
|
|
