Description
Technical specification
| Compliance with standard |
ISO
|
|---|---|
| Purpose specific |
For material handling applications
|
| Housing material |
Cast iron
|
| Sealing solution |
Standard seals with additional flingers
|
DIMENSIONS
| d |
55 mm
|
|
|---|---|---|
| d1 |
≈ 69.06 mm
|
|
| A |
60 mm
|
|
| A1 |
40 mm
|
|
| A5 |
37.5 mm
|
|
| B |
55.6 mm
|
|
| B4 |
9 mm
|
|
| H |
63.5 mm
|
|
| H1 |
24 mm
|
|
| H2 |
126 mm
|
|
| J |
171.5 mm
|
|
| J |
max. 181 mm
|
|
| J |
min. 162 mm
|
|
| L |
219 mm
|
|
| N |
18 mm
|
|
| N1 |
27.5 mm
|
|
| s1 |
33.4 mm
|
| RG |
1/4-28 UNF
|
|
|---|---|---|
| R1 |
4.5 mm
|
|
| Rα |
45 °
|
| DN |
6.5 mm
|
|
|---|---|---|
| SWN |
7 mm
|
|
| GN |
1/4-28 SAE-LT
|
| J6 |
201 mm
|
|
|---|---|---|
| J7 |
21 mm
|
|
| N4 |
4 mm
|
CALCULATION DATA
| Basic dynamic load rating | C |
43.6 kN
|
|---|---|---|
| Basic static load rating | C0 |
29 kN
|
| Fatigue load limit | Pu |
1.25 kN
|
| Limiting speed |
3 600 r/min
|
|
|
with shaft tolerance h6
|
MASS
| Mass bearing unit |
3.4 kg
|
|---|
MOUNTING INFORMATION
| Set screw | G2 |
M10x1
|
|---|---|---|
| Hexagonal key size for set screw | N |
5 mm
|
| Recommended tightening torque for set screw |
16.5 N·m
|
|
| Recommended diameter for attachment bolts, mm | G |
16 mm
|
| Recommended diameter for attachment bolts, inch | G |
0.625 in
|