Komatsu BLOCK 154-61-73490 BLOCK
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
Komatsu BLOCK 154-61-73490 BLOCK Size Chart (mm/inches) |
|---|
| Bearing number | 308 NR |
| Size (mm) | 90x40x23 |
| Bore Diameter (mm) | 90 |
| Outer Diameter (mm) | 40 |
| Width (mm) | 23 |
| d | 40 mm |
| D | 90 mm |
| B | 23 mm |
| d1 | 56.11 mm |
| D2 | 77.7 mm |
| D3 | 86.79 mm |
| D4 | 96.5 mm |
| b | 2.7 mm |
| C | 3.28 mm |
| f | 2.46 mm |
| r0 | 0.6 mm |
| r1,2 - min. | 1.5 mm |
| da - min. | 49 mm |
| Da - max. | 81 mm |
| Db - min. | 98 mm |
| ba - min. | 3 mm |
| Ca - max. | 5.74 mm |
| ra - max. | 1.5 mm |
| Basic dynamic load rating - C | 45.7 kN |
| Basic static load rating - C0 | 36 kN |
| Fatigue load limit - Pu | 1.5 kN |
| Reference speed | 14000 r/min |
| Limiting speed | 8500 r/min |
| Calculation factor minimum radial load - kr | 0.05 |
| Mass bearing | 0.64 kg |
| Category | Single Row Ball Bearings |
| Inventory | 7.0 |
| Manufacturer Name | SKF |
| Minimum Buy Quantity | N/A |
| Weight / Kilogram | 0.68 |
| EAN | 7316576680311 |
| Product Group | B00308 |
| Enclosure | Open |
| Precision Class | ABEC 1 | ISO P0 |
| Maximum Capacity / Filling Slot | Yes |
| 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 Diameter; Open; Ball Bearing; ABEC 1 | ISO P0; Yes Filling Slot; Yes Snap Ring; No Internal Special Features |
| Category | Single Row Ball Bearing |
| UNSPSC | 31171504 |
| Harmonized Tariff Code | 8482.10.50.68 |
| Noun | Bearing |
| Keyword String | Ball |
| Manufacturer URL | http://www.skf.com |
| Manufacturer Item Number | 308 NR |
| Weight / LBS | 1.49 |
| Bore | 1.575 Inch | 40 Millimeter |
| Outside Diameter | 3.543 Inch | 90 Millimeter |
| Outer Race Width | 0.906 Inch | 23 Millimeter |
| bore diameter: | 40 mm |
| static load capacity: | 36 kN |
| outside diameter: | 90 mm |
| precision rating: | ABEC 3 (ISO Class 6) |
| overall width: | 23 mm |
| finish/coating: | Uncoated |
| bore type: | Round |
| cage material: | Steel |
| closure type: | Open |
| outer ring width: | 23 mm |
| row type & fill slot: | Single Row Filling Slot |
| fillet radius: | 1.5 mm |
| snap ring included: | With Snap Ring |
| maximum rpm: | 8500 RPM |
| internal clearance: | C0 |
| series: | 30 |
| dynamic load capacity: | 45.7 kN |
| thrust application warning: | This product can not be used in Thrust Applications |
| d1 ≈ | 56.11 mm |
| D2 ≈ | 77.7 mm |
| D3 | 86.79 mm |
| D4 | 96.5 mm |
| r0 max. | 0.6 mm |
| r1,2 min. | 1.5 mm |
| da min. | 49 mm |
| Da max. | 81 mm |
| Db min. | 98 mm |
| ba min. | 3 mm |
| Ca max. | 5.74 mm |
| ra max. | 1.5 mm |
| Basic dynamic load rating C | 45.7 kN |
| Basic static load rating C0 | 36 kN |
| Fatigue load limit Pu | 1.53 kN |
| Calculation factor kr | 0.05 |
| Snap ring | SP 90 |