562005/GNP4 Precision Ball Bearings 2018 top 10
| Bearing number: |
6211NR |
| 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 |
6211NR |
| 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 |
| a |
3.28 mm |
| b |
2.7 mm |
| f |
2.46 mm |
| r min. |
1.5 mm |
| r1 min. |
0.5 mm |
| D1 |
96.8 mm |
| D2 |
106.5 mm |
| Weight |
0.607 Kg |
| Basic dynamic load rating (C) |
43,5 kN |
| Basic static load rating (C0) |
29,3 kN |
| (Grease) Lubrication Speed |
6300 r/min |
| Category |
Ball Bearings |
| Inventory |
0.0 |
| Minimum Buy Quantity |
N/A |
| UNSPSC |
31171504 |
| Weight / Kilogram |
0.608 |
| Product Group |
B00308 |
| Bore Type |
Cylindrical Bore |
| Configuration |
Single Row |
| Enclosure |
Snap Ring Groove with Snap Ring |
| Bore Size |
55 mm |
| Outside Diameter |
100 mm |
| Width |
21 mm |
| Fillet Radius/Chamfer |
1.5 mm |
| r1 |
0.5 mm |
| Snap Ring Width |
2.5 mm |
| Snap Ring Outside Diameter |
106.5 mm |
| D1 (max) |
96.8 mm |
| a (max) |
3.3 mm |
| b (min) |
2.7 mm |
| Dynamic Load Rating |
43,500 N |
| Static Load Rating |
29,300 N |
| Limiting Speed - Grease |
6,400 rpm |
| Limiting Speed - Oil |
7,700 rpm |
| Factor fo |
14.4 |
| Radial Clearance |
0.008 to 0.028 mm |
| da (min) |
64 mm |
| Da (max) |
91 mm |
| Dx (min) |
108 mm |
| ra (max) |
1.5 mm |
| Cy (max) |
5.4 mm |
Company Profile
| Worktime |
9.00--18.00 |
| Phone |
0065-31591338 |
| Fax |
0065-31591338 |