GCR47 12GF20 Eccentric Guide Roller Bearing 20x47x66.6mm
Browse GCR47 12GF20 Eccentric Guide Roller Bearing 20x47x66.6mm 40x90x23 Categories in the Bearing Wholesalers Manufacturers Online Free. including Oilfield mud pump bearings.
| Bearing number: | 6308-ZNR |
| Size (mm): | 40x90x23 |
| Bore Diameter (mm): | 40 |
| Outer Diameter (mm): | 90 |
| Width (mm): | 23 |
| d: | 40 mm |
| D: | 90 mm |
| B: | 23 mm |
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Product Details
| Bearing number | 6308-ZNR |
| Size (mm) | 40x90x23 |
| Bore Diameter (mm) | 40 |
| Outer Diameter (mm) | 90 |
| Width (mm) | 23 |
| d | 40 mm |
| D | 90 mm |
| B | 23 mm |
| C | 3,28 mm |
| b | 2,7 mm |
| d1 | 56,1 mm |
| f | 2,46 mm |
| r0 max. | 0.6 mm |
| r1 min. | 1,5 mm |
| r2 min. | 1,5 mm |
| D2 | 77,7 mm |
| D3 | 86.79 mm |
| D4 | 96.5 mm |
| ba min. | 3 mm |
| Ca max. | 5.74 mm |
| da min. | 49 mm |
| da max | 56 mm |
| Da max. | 81 mm |
| Db min. | 98 mm |
| ra max. | 1.5 mm |
| Weight | 0,65 Kg |
| Basic dynamic load rating (C) | 42,3 kN |
| Basic static load rating (C0) | 24 kN |
| Fatigue load limit (Pu) | 1,02 |
| Reference speed | 17000 r/min |
| Limiting speed | 11000 r/min |
| Calculation factor (f0) | 13 |
| Category | Single Row Ball Bearing |
| Inventory | 0.0 |
| Minimum Buy Quantity | N/A |
| Weight / Kilogram | 0.626 |
| Product Group | B00308 |
| Enclosure | 1 Metal Shield |
| 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 | 40MM Bore; 90MM Outside Diameter; 23MM Outer Race Width; 1 Metal Shield; Ball Bearing; ABEC 1 | ISO P0; No Filling Slot; Yes Snap Ring; No Internal Special Features; C0-Medium Internal Clearance; Stee |
| Other Features | Deep Groove | With Snap Ring |
| UNSPSC | 31171504 |
| Harmonized Tariff Code | 8482.10.50.68 |
| Noun | Bearing |
| Keyword String | Ball |
| Weight / LBS | 1.411 |
| Outside Diameter | 3.543 Inch | 90 Millimeter |
| Outer Race Width | 0.906 Inch | 23 Millimeter |
| Bore | 1.575 Inch | 40 Millimeter |
| Inner Race Width | 0 Inch | 0 Millimeter |
| d1 ≈ | 56.11 mm |
| D2 ≈ | 77.7 mm |
| r1,2 min. | 1.5 mm |
| da max. | 56 mm |
| Basic dynamic load rating C | 42.3 kN |
| Basic static load rating C0 | 24 kN |
| Fatigue load limit Pu | 1.02 kN |
| Calculation factor kr | 0.03 |
| Calculation factor f0 | 13 |
| Mass bearing | 0.65 kg |
| Snap ring | SP 90 |
Company Profile
| Worktime |
9: 00-18: 00 (بتوقيت بكين) |
| Phone |
+6531591338 |
| Fax |
+6531591338 |
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