576497 Rolling Mills Sealed spherical roller bearings continuous casting plants
| Brand Name: |
Rolling Mills |
| Model Number: |
576497 |
| Bearing number: |
6801ZZ |
| Size (mm): |
12x21x5 |
| Bore Diameter (mm): |
12 |
| Outer Diameter (mm): |
21 |
| Width (mm): |
5 |
| d: |
12 mm |
| D: |
21 mm |
| B: |
5 mm |
Product Details
| Bearing number |
6801ZZ |
| Size (mm) |
12x21x5 |
| Bore Diameter (mm) |
12 |
| Outer Diameter (mm) |
21 |
| Width (mm) |
5 |
| d |
12 mm |
| D |
21 mm |
| B |
5 mm |
| C |
5 mm |
| r min. |
0,3 mm |
| da min. |
14 mm |
| da max |
14,5 mm |
| Da max. |
19 mm |
| ra max. |
0,3 mm |
| Weight |
0,006 Kg |
| Basic dynamic load rating (C) |
1,92 kN |
| Basic static load rating (C0) |
1,04 kN |
| (Grease) Lubrication Speed |
29 000 r/min |
| Category |
Single Row Ball Bearing |
| Inventory |
24.0 |
| Minimum Buy Quantity |
N/A |
| Weight / Kilogram |
0.006 |
| Product Group |
B00308 |
| Enclosure |
2 Metal Shields |
| Precision Class |
ABEC 1 | ISO P0 |
| Maximum Capacity / Filling Slot |
No |
| Rolling Element |
Ball Bearing |
| Snap Ring |
No |
| Internal Special Features |
No |
| Cage Material |
Steel |
| Internal Clearance |
C0-Medium |
| Inch - Metric |
Metric |
| Long Description |
12MM Bore; 21MM Outside Diameter; 5MM Outer Race Diameter; 2 Metal Shields; Ball Bearing; ABEC 1 | ISO P0; No Filling Slot; No Snap Ring; No Internal Special Features |
| UNSPSC |
31171504 |
| Harmonized Tariff Code |
8482.10.50.68 |
| Noun |
Bearing |
| Keyword String |
Ball |
| Manufacturer Item Number |
6801ZZ/2AS |
| Weight / LBS |
0.013 |
| Outer Race Width |
0.197 Inch | 5 Millimeter |
| Outside Diameter |
0.827 Inch | 21 Millimeter |
| Bore |
0.472 Inch | 12 Millimeter |
| bore diameter: |
12 mm |
| precision rating: |
ISO Class 0 |
| outside diameter: |
21 mm |
| finish/coating: |
Uncoated |
| overall width: |
5 mm |
| bearing material: |
High Carbon Chrome Steel |
| bore type: |
Round |
| cage material: |
Steel |
| closure type: |
Double Shielded |
| inner ring width: |
5 mm |
| row type & fill slot: |
Single Row Non-Fill Slot |
| outer ring width: |
5 mm |
| snap ring included: |
Without Snap Ring |
| maximum rpm (grease): |
29000 rpm |
| internal clearance: |
CN |
| fillet radius: |
0.3 mm |
| operating temperature range: |
-40 to 120 ºC |
| maximum rpm: |
29000 RPM |
| dynamic load capacity: |
1920 N |
| series: |
68 |
| static load capacity: |
1040 N |
| manufacturer product page: |
Click here |