| Bearing number |
63/28NR |
| Size (mm) |
28x68x18 |
| Bore Diameter (mm) |
28 |
| Outer Diameter (mm) |
68 |
| Width (mm) |
18 |
| d |
28 mm |
| D |
68 mm |
| B |
18 mm |
| C |
18 mm |
| rn |
0,5 mm |
| a |
3,28 mm |
| b |
1,9 mm |
| f |
1,7 mm |
| r min. |
1,1 mm |
| r0 max. |
0,6 mm |
| D1 |
64,82 mm |
| D2 |
74,6 mm |
| da min. |
34,5 mm |
| da max |
38 mm |
| Da max. |
61,5 mm |
| ra max. |
1 mm |
| Weight |
0,287 Kg |
| Basic dynamic load rating (C) |
26,7 kN |
| Basic static load rating (C0) |
14 kN |
| (Grease) Lubrication Speed |
10 000 r/min |
| (Oil) Lubrication Speed |
13 000 r/min |
| Category |
Single Row Ball Bearing |
| Inventory |
0.0 |
| Minimum Buy Quantity |
N/A |
| Weight / Kilogram |
0.307 |
| Product Group |
B00308 |
| Enclosure |
Open |
| Precision Class |
ABEC 1 | ISO P0 |
| Maximum Capacity / Filling Slot |
No |
| Rolling Element |
Ball Bearing |
| Snap Ring |
Yes |
| Internal Special Features |
No |
| Cage Material |
Steel |
| Internal Clearance |
C0-Medium |
| Inch - Metric |
Metric |
| Long Description |
28MM Bore; 68MM Outside Diameter; 18MM Outer Race Width; Open; Ball Bearing; ABEC 1 | ISO P0; No Filling Slot; Yes Snap Ring; No Internal Special Features; C0-Medium Internal Clearance; Steel Cage |
| Other Features |
Deep Groove | With Snap Ring |
| UNSPSC |
31171504 |
| Harmonized Tariff Code |
8482.10.50.68 |
| Noun |
Bearing |
| Keyword String |
Ball |
| Weight / LBS |
0.6328 |
| Outside Diameter |
2.677 Inch | 68 Millimeter |
| Inner Race Width |
0 Inch | 0 Millimeter |
| Bore |
1.102 Inch | 28 Millimeter |
| Outer Race Width |
0.709 Inch | 18 Millimeter |
| SRI |
6.41 |
| hidYobi |
63/28NR |
| LangID |
1 |
| ro |
0.6 |
| D_ |
68 |
| SREX |
0.05 |
| B_ |
18 |
| da min |
34.5 |
| hidTable |
ecat_NSRDGB |
| Oil rpm |
13000 |
| SRE |
6.73 |
| Cy |
4.6 |
| mass |
0.287 |
| GRS rpm |
10000 |
| ra |
1 |
| SRIX |
0.025 |
| D_a |
61.5 |
| C0 |
14 |
| fo |
12.4 |
| DE_ |
60.7 |
| Prod_Type3 |
DGBB_SR_NR_OT |
| DA_ |
12.7 |
| Z_ |
7 |
| yobi |
63/28NR |
| Dx |
76 |
| C_conv |
26700 |
| SDM_ |
48 |
| r |
1.1 |
| KBRG |
6101 |
| SBRG |
3 |
| DI_ |
35.3 |