SYNT 100 L
Pillow block roller bearing unit, two-bolt, SKF ConCentra locking
Pillow (plummer) block roller bearing units and take-up roller bearing units consist of a spherical or tapered roller bearing mounted in a non-split housing that can be bolted to a support surface.
This variant has a spherical roller bearing, a two-bolt base and SKF ConCentra locking, creating a true concentric tight fit, and setting the correct internal clearance within the bearing. The units are sealed and lubricated and ready to use. This bearing unit covers a wide range of requirements, in metric dimensions.
- Ready to mount
- Robust
- Factory lubricated and sealed
- Quick mounting
- Long service life
Dimensions
da |
100 mm
|
Shaft diameter |
d2 |
130 mm
|
Collar outer diameter |
A |
120 mm
|
Housing foot width |
B |
89 mm
|
Inner ring width |
H |
125 mm
|
Height base to center |
H1 |
45 mm
|
Housing foot height |
H2 |
238 mm
|
Housing height |
J |
350 mm
|
Distance of attachment bolts |
L |
410 mm
|
Housing length |
N |
26 mm
|
Width foot slot width |
N1 |
32 mm
|
Length of attachment bolt hole |
S |
2.5 mm
|
Axial displacement |
DOWEL PINS
J6 |
385 mm
|
Distance dowel pins |
J7 |
45 mm
|
Distance dowel pins |
N4 |
8 mm
|
Pin hole diameter |
Calculation data
Basic dynamic load rating |
C |
425 kN
|
Basic static load rating |
C0 |
490 kN
|
Fatigue load limit |
Pu |
49 kN
|
Limiting speed |
|
2 000 r/min
|
Limiting value |
e |
0.24
|
Calculation factor |
Y1 |
2.8
|
Calculation factor |
Y2 |
4.2
|
Calculation factor |
Y0 |
2.8
|
Bearing mean diameter |
dm |
140 mm
|
Axial holding force of the locking mechanism |
Pa |
35 kN
|
Breaking loads
P0° |
600 kN
|
Breaking load |
P55° |
680 kN
|
Breaking load |
P90° |
410 kN
|
Breaking load |
P120° |
310 kN
|
Breaking load |
P150° |
275 kN
|
Breaking load |
P180° |
340 kN
|
Breaking load |
Mounting information
Attachment bolt diameter |
G |
24 mm
|
Tightening torque for attachment bolts |
|
665 N·m
|
Set screws |
|
M6
|
Number of set screws |
|
7
|
Tightening torque for set screws |
|
8 N·m
|
Grease quantity for relubrication |
|
17 g
|