Spherical Roller Bearings 231/530 ISB
LET OUR Spherical Roller Bearings 231/530 ISB EXPERTS GET YOU Pioneer Machinery Source THE 20x52x15 PARTS YOU NEED.
| Bearing number: |
6304NR |
| Size (mm): |
20x52x15 |
| Bore Diameter (mm): |
20 |
| Outer Diameter (mm): |
52 |
| Width (mm): |
15 |
| d: |
20 mm |
| D: |
52 mm |
| B: |
15 mm |
| PDF |
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Product Details
| Bearing number |
6304NR |
| Size (mm) |
20x52x15 |
| Bore Diameter (mm) |
20 |
| Outer Diameter (mm) |
52 |
| Width (mm) |
15 |
| d |
20 mm |
| D |
52 mm |
| B |
15 mm |
| C |
15 mm |
| a |
2,46 mm |
| b |
1,5 mm |
| f |
1,07 mm |
| r min. |
1,1 mm |
| r0 max. |
0,4 mm |
| r1 min. |
0,5 mm |
| D1 |
49,73 mm |
| D2 |
57,9 mm |
| da min. |
26,5 mm |
| Da max. |
45,5 mm |
| Weight |
0,144 Kg |
| Basic dynamic load rating (C) |
15,9 kN |
| Basic static load rating (C0) |
7,85 kN |
| (Grease) Lubrication Speed |
14000 r/min |
| (Oil) Lubrication Speed |
17000 r/min |
| Category |
Single Row Ball Bearing |
| Inventory |
0.0 |
| Minimum Buy Quantity |
N/A |
| Weight / Kilogram |
0.166 |
| 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 |
20MM Bore; 52MM Outside Diameter; 15MM 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 |
0.31747 |
| Outer Race Width |
0.591 Inch | 15 Millimeter |
| Inner Race Width |
0 Inch | 0 Millimeter |
| Outside Diameter |
2.047 Inch | 52 Millimeter |
| Bore |
0.787 Inch | 20 Millimeter |
| Bearing No. |
6304NR |
| r(min) |
1.1 |
| r1(min) |
0.5 |
| Cr |
19.9 |
| C0r |
7.85 |
| Cu |
0.660 |
| f0 |
12.3 |
| Grease lub. |
14000 |
| Oil lub. |
17000 |
| D2(min) |
57.9 |
| f(�}0.05) |
1.07 |
| da(min) |
26.5 |
| Da(max) |
45.5 |
| Dx(min) |
58.5 |
| Cy(max) |
3.33 |
| ra(max) |
1 |
| rb(max) |
0.5 |
| (Refer.)Mass(kg) |
0.144 |
Company Profile
| Worktime |
7:00AM - 6:00PM |
| Phone |
0065 82577418 |
| Fax |
0065 82577552 |