linear bearing shaft KNO 12 B-PP INA
LET 25 Bore Diameter (mm) OUR linear bearing shaft KNO 12 B-PP INA Pioneer Machinery Source EXPERTS GET YOU THE 25x80x21 PARTS YOU NEED.
| Bearing number: |
6405 |
| Size (mm): |
25x80x21 |
| Bore Diameter (mm): |
25 |
| Outer Diameter (mm): |
80 |
| Width (mm): |
21 |
| d: |
25 mm |
| D: |
80 mm |
| B: |
21 mm |
| PDF |
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Product Details
| Bearing number |
6405 |
| Size (mm) |
25x80x21 |
| Bore Diameter (mm) |
25 |
| Outer Diameter (mm) |
80 |
| Width (mm) |
21 |
| d |
25 mm |
| D |
80 mm |
| B |
21 mm |
| C |
21 mm |
| r min. |
1,5 mm |
| da min. |
33 mm |
| Da max. |
72 mm |
| ra max. |
1,5 mm |
| Weight |
0,53 Kg |
| Basic dynamic load rating (C) |
34,5 kN |
| Basic static load rating (C0) |
17,5 kN |
| (Grease) Lubrication Speed |
10 000 r/min |
| (Oil) Lubrication Speed |
12 000 r/min |
| rs min |
1.5 mm |
| Radial clearance class |
CN |
| Mass |
0.53 kg |
| Dynamic load, C |
34.5 kN |
| Static load, C0 |
17.5 kN |
| Fatigue limit load, Cu |
0.8 kN |
| f0 |
11.6 |
| Nlim (oil) |
12,000 rpm |
| Nlim (grease) |
10,000 rpm |
| Min operating temperature, Tmin |
-20 °C |
| Max operating temperature, Tmax |
120 °C |
| Characteristic cage frequency, FTF |
0.35 Hz |
| Characteristic rolling element frequency, BSF |
3 Hz |
| Characteristic outer ring frequency, BPF0 |
2.09 Hz |
| Characteristic inner ring frequency, BPFI |
3.91 Hz |
| da min |
33 mm |
| Da max |
72 mm |
| ra max |
1.5 mm |
| Category |
Single Row Ball Bearing |
| Inventory |
0.0 |
| Minimum Buy Quantity |
N/A |
| Weight / Kilogram |
0.525 |
| 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 |
C3-Loose |
| Inch - Metric |
Metric |
| Long Description |
25MM Bore; 80MM Outside Diameter; 21MM 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 |
6405 |
| Weight / LBS |
1.17 |
| Bore |
0.984 Inch | 25 Millimeter |
| Outside Diameter |
3.15 Inch | 80 Millimeter |
| Outer Race Width |
0.827 Inch | 21 Millimeter |
| bore diameter: |
25 mm |
| finish/coating: |
Uncoated |
| outside diameter: |
80 mm |
| bearing material: |
High Carbon Chrome Steel |
| overall width: |
21 mm |
| cage material: |
Steel |
| bore type: |
Round |
| inner ring width: |
21 mm |
| closure type: |
Open |
| outer ring width: |
21 mm |
| row type & fill slot: |
Single Row Non-Fill Slot |
| maximum rpm (grease): |
10000 rpm |
| snap ring included: |
Without Snap Ring |
| maximum rpm (oil): |
12000 rpm |
| internal clearance: |
CN |
| fillet radius: |
1.5 mm |
| operating temperature range: |
-40 to 120 ºC |
| maximum rpm: |
6900 RPM |
| dynamic load capacity: |
34500 N |
| series: |
64 |
| static load capacity: |
17500 N |
| manufacturer product page: |
Click here |
| precision rating: |
Class 0 |
Company Profile
| Worktime |
7:00AM - 6:00PM |
| Phone |
0065 82577418 |
| Fax |
0065 82577552 |