ST90 Linear Bushing 90x120x100mm
ST90 Linear Bushing 90x120x100mm Deal is your source for OEM Mining machinery bearing 52x20x15 Size (mm) and accessories. We sell GenuineMining machinery bearing Bearing Wholesalers at discount 52x20x15 52 Bore Diameter (mm) prices.
| Bearing number: | 6304 |
| Size (mm): | 52x20x15 |
| Bore Diameter (mm): | 52 |
| Outer Diameter (mm): | 20 |
| Width (mm): | 15 |
| d: | 20 mm |
| D: | 52 mm |
| B: | 15 mm |
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Product Details
| Bearing number | 6304 |
| Size (mm) | 52x20x15 |
| Bore Diameter (mm) | 52 |
| Outer Diameter (mm) | 20 |
| Width (mm) | 15 |
| d | 20 mm |
| D | 52 mm |
| B | 15 mm |
| d1 | 30.35 mm |
| D2 | 44.71 mm |
| r1,2 - min. | 1.1 mm |
| da - min. | 27 mm |
| Da - max. | 45 mm |
| ra - max. | 1 mm |
| Basic dynamic load rating - C | 16.8 kN |
| Basic static load rating - C0 | 7.8 kN |
| Fatigue load limit - Pu | 0.335 kN |
| Reference speed | 30000 r/min |
| Limiting speed | 19000 r/min |
| Calculation factor - kr | 0.03 |
| Calculation factor - f0 | 12 |
| Category | Single Row Ball Bearing |
| Inventory | 95.0 |
| Minimum Buy Quantity | N/A |
| Weight / Kilogram | 0.146 |
| 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 | 20MM Bore; 52MM Outside Diameter; 15MM 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 | 6304 |
| Weight / LBS | 0.32 |
| Bore | 0.787 Inch | 20 Millimeter |
| Outside Diameter | 2.047 Inch | 52 Millimeter |
| Outer Race Width | 0.591 Inch | 15 Millimeter |
| d1 ≈ | 30.35 mm |
| D2 ≈ | 44.71 mm |
| da min. | 27 mm |
| Da max. | 45 mm |
| ra max. | 1 mm |
| Basic dynamic load rating C | 16.8 kN |
| Basic static load rating C0 | 7.8 kN |
| Fatigue load limit Pu | 0.335 kN |
| Calculation factor kr | 0.03 |
| Calculation factor f0 | 12 |
| Mass bearing | 0.14 kg |
Company Profile
| Worktime |
9: 00-18: 00 (بتوقيت بكين) |
| Phone |
+6531591338 |
| Fax |
+6531591338 |
