ISO NNU4980 cylindrical roller bearings
| Brand Name: |
ISO |
| Model Number: |
NNU4980 |
| Bearing number: |
6910 |
| Size (mm): |
50x72x12 |
| Bore Diameter (mm): |
50 |
| Outer Diameter (mm): |
72 |
| Width (mm): |
12 |
| d: |
50 mm |
| D: |
72 mm |
| B: |
12 mm |
| PDF |
NNU4980 |
Product Details
| Bearing number |
6910 |
| Size (mm) |
50x72x12 |
| Bore Diameter (mm) |
50 |
| Outer Diameter (mm) |
72 |
| Width (mm) |
12 |
| d |
50 mm |
| D |
72 mm |
| B |
12 mm |
| C |
12 mm |
| r min. |
0,6 mm |
| da min. |
54 mm |
| Da max. |
68 mm |
| ra max. |
0,6 mm |
| Weight |
0,133 Kg |
| Basic dynamic load rating (C) |
14,5 kN |
| Basic static load rating (C0) |
11,7 kN |
| (Grease) Lubrication Speed |
9000 r/min |
| (Oil) Lubrication Speed |
11000 r/min |
| Category |
Single Row Ball Bearing |
| Inventory |
0.0 |
| Minimum Buy Quantity |
N/A |
| Weight / Kilogram |
0.14 |
| Product Group |
B00308 |
| Enclosure |
Open |
| 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 |
50MM Bore; 72MM Outside Diameter; 12MM Outer Race Diameter; Open; 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 |
6910 |
| Weight / LBS |
0.31 |
| Bore |
1.969 Inch | 50 Millimeter |
| Outer Race Width |
0.472 Inch | 12 Millimeter |
| Outside Diameter |
2.835 Inch | 72 Millimeter |
| Bearing No. |
6910 |
| r(min) |
0.6 |
| Cr |
18.2 |
| C0r |
11.7 |
| Cu |
0.640 |
| f0 |
16.1 |
| Grease lub. |
9000 |
| Oil lub. |
11000 |
| da(min) |
54 |
| Da(max) |
68 |
| ra(max) |
0.6 |
| (Refer.)Mass(kg) |
0.133 |