Product description:
Type: rotary bearing
Whether to provide machining customization: yes
How it works: scroll
Thickness:
Precision grade: P5/P4
Inside diameter:
Same parameter product
Outside diameter: same parameter product
Application: construction machinery
Weight: same as parameter products
Roll type: ball
Sample or stock: sample
Number of scroll columns: single column
Raceway type: deep groove raceway
Usage: low temperature
Same parameter product
Brand: LYDZC
Model number: the same parameter product
Retainer and its materials: 50Mn
Bearing material: 50Mn or 42CrMo
Sealed dust-proof form: 2RS
Seal cover: double seal
Same parameter product
b |
34 mm |
|
Da ZT |
484 mm |
Di |
419 mm |
d0 |
340 mm |
da |
421 mm |
da ZT |
419 mm |
dB |
14 mm |
H |
39 mm |
h |
34 mm |
La |
462 mm |
Li |
378 mm |
m |
4 mm |
na |
16 |
ni |
16 |
T |
6 mm |
t |
2,5 mm |
z |
85 |
m |
23 kg |
Mass |
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 |
169000 N |
Basic dynamic load rating, axial |
C0a |
850000 N |
Basic static load rating, axial |
Cr |
153000 N |
Basic dynamic load rating, radial |
C0r |
390000 N |
Basic static load rating, radial |
|
0,04 |
Min. radial bearing clearance |
|
0,16 |
Maximum radial bearing clearance |
|
0,07 |
Min. axial tilting clearance |
|
0,26 |
Maximum axial tilting clearance |
|
2 |
Taper type lubrication nipples, DIN 71412-A M6, spaced uniformly on circumference and recessed |
|
|
Lip seals on both sides |