Timken 745A/742D+X1S-745A Timken Bearing
| Brand Name: | Timken |
| Model Number: | 745A/742D+X1S-745A |
| Bearing number: | 6307-2Z/VA208 |
| Size (mm): | 35x80x21 |
| Bore Diameter (mm): | 35 |
| Outer Diameter (mm): | 80 |
| Width (mm): | 21 |
| d: | 35 mm |
| D: | 80 mm |
| B: | 21 mm |
| PDF |
745A/742D+X1S-745A |
Product Details
| Bearing number | 6307-2Z/VA208 |
| Size (mm) | 35x80x21 |
| Bore Diameter (mm) | 35 |
| Outer Diameter (mm) | 80 |
| Width (mm) | 21 |
| d | 35 mm |
| D | 80 mm |
| B | 21 mm |
| C | 21 mm |
| d1 | 49,5 mm |
| r1 min. | 1,5 mm |
| r2 min. | 1,5 mm |
| D2 | 69,2 mm |
| Weight | 0,46 Kg |
| Temperature - | 150 to +350 ° |
| Basic static load rating (C0) | 19 kN |
| Category | Single Row Ball Bearing |
| Inventory | 0.0 |
| Minimum Buy Quantity | N/A |
| Weight / Kilogram | 0.464 |
| Product Group | B00308 |
| Enclosure | 2 Metal Shields |
| Precision Class | ABEC 1 | ISO P0 |
| Maximum Capacity / Filling Slot | No |
| Rolling Element | Ball Bearing |
| Snap Ring | No |
| Internal Special Features | Segmented Cage |
| Cage Material | Graphite |
| Internal Clearance | C0-Medium |
| Inch - Metric | Metric |
| Long Description | 35MM Bore; 80MM Outside Diameter; 21MM Outer Race Width; 2 Metal Shields; Ball Bearing; ABEC 1 | ISO P0; No Filling Slot; No Snap Ring; Segmented Cage Internal Special Features; C0-Medium Internal Cle |
| Other Features | Deep Groove | Extreme Temperature Variant |
| UNSPSC | 31171504 |
| Harmonized Tariff Code | 8482.10.50.68 |
| Noun | Bearing |
| Keyword String | Ball |
| Manufacturer Item Number | 6307-2Z/VA208 |
| Weight / LBS | 0.48 |
| Bore | 1.378 Inch | 35 Millimeter |
| Outer Race Width | 0.827 Inch | 21 Millimeter |
| Outside Diameter | 3.15 Inch | 80 Millimeter |
| Inner Race Width | 0 Inch | 0 Millimeter |
| bore diameter: | 35 mm |
| precision rating: | ABEC 3 (ISO Class 6) |
| outside diameter: | 80 mm |
| finish/coating: | Uncoated |
| overall width: | 21 mm |
| cage material: | Graphite |
| bore type: | Round |
| outer ring width: | 21 mm |
| closure type: | Double Shielded |
| fillet radius: | 1.5 mm |
| row type & fill slot: | Single Row Non-Fill Slot |
| maximum rpm: | 70 RPM |
| internal clearance: | C0 |
| series: | 63 |
| operating temperature range: | -240 to +660 °F |
| resistance features: | Corrosion Resistant, Extreme Temperature |
| static load capacity: | 19 kN |
| d1 ≈ | 49.56 mm |
| D2 ≈ | 69.2 mm |
| r1,2 min. | 1.5 mm |
| da min. | 44 mm |
| da max. | 49.5 mm |
| Da max. | 71 mm |
| ra max. | 1.5 mm |
| Basic dynamic load rating C | 35.1 kN |
| Basic static load rating C0 | 19 kN |
| Limiting speed | 70 r/min |
| Limiting temperature T max. | 350 °C |
| Mass bearing | 0.47 kg |
