Cylindrical Roller Bearings 300RN92 Timken
170 Million used Cylindrical Roller Bearings 300RN92 Timken instantly searchable. Shop our Pioneer Machinery Source large selection of parts based on brand, price, 40x52x7 Size (mm) description, and location. Order the CYLINDRICAL ROLLER BEARINGS with 40x52x7 stock ...
| Bearing number: | 6808 |
| Size (mm): | 40x52x7 |
| Bore Diameter (mm): | 40 |
| Outer Diameter (mm): | 52 |
| Width (mm): | 7 |
| d: | 40 mm |
| D: | 52 mm |
| B: | 7 mm |
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Product Details
| Bearing number | 6808 |
| Size (mm) | 40x52x7 |
| Bore Diameter (mm) | 40 |
| Outer Diameter (mm) | 52 |
| Width (mm) | 7 |
| d | 40 mm |
| D | 52 mm |
| B | 7 mm |
| C | 7 mm |
| r min. | 0,3 mm |
| da min. | 42 mm |
| Da max. | 50 mm |
| ra max. | 0,3 mm |
| Weight | 0,033 Kg |
| Basic dynamic load rating (C) | 4,95 kN |
| Basic static load rating (C0) | 4,2 kN |
| (Grease) Lubrication Speed | 12000 r/min |
| (Oil) Lubrication Speed | 14000 r/min |
| Category | Single Row Ball Bearing |
| Inventory | 0.0 |
| Minimum Buy Quantity | N/A |
| Weight / Kilogram | 0.036 |
| 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 | 40MM Bore; 52MM Outside Diameter; 7MM 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 | 6808 |
| Weight / LBS | 0.079 |
| Outer Race Width | 0.276 Inch | 7 Millimeter |
| Bore | 1.575 Inch | 40 Millimeter |
| Outside Diameter | 2.047 Inch | 52 Millimeter |
| Bearing No. | 6808 |
| r(min) | 0.3 |
| Cr | 6.15 |
| C0r | 4.20 |
| Cu | 0.180 |
| f0 | 16.3 |
| Grease lub. | 12000 |
| Oil lub. | 14000 |
| da(min) | 42 |
| Da(max) | 50 |
| ra(max) | 0.3 |
| (Refer.)Mass(kg) | 0.033 |
Company Profile
| Worktime |
7:00AM - 6:00PM |
| Phone |
0065 82577418 |
| Fax |
0065 82577552 |
