HM88542-20303/HM88510-20082 Tapered Roller Assemblies Cylindrical Roller Bearings Interchange 2018 NEW
Bearing number: |
7211C |
Size (mm): |
55x100x21 |
Bore Diameter (mm): |
55 |
Outer Diameter (mm): |
100 |
Width (mm): |
21 |
d: |
55 mm |
D: |
100 mm |
B: |
21 mm |
Product Details
Bearing number |
7211C |
Size (mm) |
55x100x21 |
Bore Diameter (mm) |
55 |
Outer Diameter (mm) |
100 |
Width (mm) |
21 |
d |
55 mm |
D |
100 mm |
B |
21 mm |
C |
21 mm |
Angle (α) |
15 ° |
a - |
1,6 mm |
r min. |
1,5 mm |
r1 min. |
1 mm |
da min. |
64 mm |
Da max. |
91 mm |
ra max. |
1.5 mm |
Weight |
0,635 Kg |
Basic dynamic load rating (C) |
53 kN |
Basic static load rating (C0) |
40 kN |
(Grease) Lubrication Speed |
15000 r/min |
Configuration |
Single Row |
Enclosure |
Open |
Bore Type |
Cylindrical Bore |
Bore Size |
55 mm |
Outside Diameter |
100 mm |
Width |
21 mm |
Fillet Radius/Chamfer |
1.5 mm |
r1 |
1 mm |
a |
-1.6 mm |
Dynamic Load Rating |
53,000 N |
Static Load Rating |
40,000 N |
Limiting Speed - Grease |
10,000 rpm |
Limiting Speed - Oil |
14,000 rpm |
da1 (min) |
64 mm |
da2 (min) |
64 mm |
Da1 (max) |
91 mm |
Da2 (max) |
94.6 mm |
ra (max) |
1.5 mm |
ra1 (max) |
1 mm |
Company Profile
Worktime |
9.00--18.00 |
Phone |
0065-31591338 |
Fax |
0065-31591338 |