Komatsu Size Chart (mm/inches) |
|---|
| Bearing number | SY 55 FM |
| Bore Diameter (mm) | 55 |
| d | 55 mm |
| s1 | 36,4 mm |
| A | 60 mm |
| A1 | 40 mm |
| B1 | 48,4 mm |
| G | 16 mm |
| H | 126 mm |
| H1 | 63,5 mm |
| H2 | 24 mm |
| J | 171,5 mm |
| L | 219 mm |
| N | 27,5 mm |
| N1 | 18 mm |
| Weight | 3,65 Kg |
| Basic dynamic load rating (C) | 43,6 kN |
| Basic static load rating (C0) | 29 kN |
| Fatigue load limit (Pu) | 1,25 |
| Category | Pillow Block Bearings |
| Inventory | 0.0 |
| Manufacturer Name | SKF |
| Minimum Buy Quantity | N/A |
| Weight / Kilogram | 3.66 |
| EAN | 7316570961072 |
| Product Group | M06110 |
| Number of Mounting Holes | 2 |
| Mounting Method | Eccentric Collar |
| Housing Style | 2 Bolt Pillow Block |
| Rolling Element | Ball Bearing |
| Housing Material | Cast Iron |
| Expansion / Non-expansion | Non-expansion |
| Mounting Bolts | 16 Millimeter |
| Relubricatable | Yes |
| Insert Part Number | YET 211 |
| Seals | M Seal |
| Housing Configuration | 1 Piece Solid |
| Inch - Metric | Metric |
| Other Features | Single Row | Standard Duty | Narrow Inner Race | Y Bearing |
| Long Description | 2 Bolt Pillow Block; 55MM Bore; 63.5MM Base to Center Height; Eccentric Collar Mount; Ball Bearing; Relubricatable; Cast Iron; M Seal; Non-expansion |
| Category | Pillow Block |
| UNSPSC | 31171511 |
| Harmonized Tariff Code | 8483.20.40.40 |
| Noun | Bearing |
| Keyword String | Pillow Block |
| Manufacturer URL | http://www.skf.com |
| Manufacturer Item Number | SY 55 FM |
| Weight / LBS | 8.05 |
| Bore | 2.165 Inch | 55 Millimeter |
| Length Thru Bore | 1.906 Inch | 48.42 Millimeter |
| Base to Center Height | 2.5 Inch | 63.5 Millimeter |
| Nominal Bolt Center to Center | 6.8 Inch | 171.5 Millimeter |
| Bolt Spacing Maximum | 0 Inch | 0Millimeter |
| Bolt Spacing Minimum | 0 Inch | 0Millimeter |
| Actual Bolt Center to Center | 6.8 Inch | 171.5Millimeter |
| mounting: | Two-Bolt Base |
| overall width: | 40 mm |
| bore diameter: | 55 mm |
| radial dynamic load capacity: | 43.6 kN |
| bore type: | Round |
| radial static load capacity: | 29 kN |
| base to bore centerline: | 2.5000 in |
| base width: | 60 mm |
| housing material: | Cast Iron |
| bolt center-to-center length: | 171.5 mm |
| locking device: | Eccentric Collar |
| maximum rpm: | 3600 RPM |
| expansion type: | Non-Expansion Bearing (Fixed) |
| lubrication type: | Lubrication Fitting |
| overall length: | 219 mm |
| series: | SY |
| overall height: | 126 mm |
| replacement bearing: | YET 211 |
| finish/coating: | Uncoated |
| standards met: | ISO |
| Housing material | Cast iron |
| A1 | 40 mm |
| A5 | 34 mm |
| B1 | 48.4 mm |
| H1 | 63.5 mm |
| H2 | 24 mm |
| J max. | 181 mm |
| J min. | 162 mm |
| N1 | 18 mm |
| s1 | 35.9 mm |
| RG | 1/4-28 UNF |
| R1 | 4.5 mm |
| RĪ± | 45 ° |
| DN | 6.5 mm |
| SWN | 7 mm |
| GN | 1/4-28 SAE-LT |
| J6 | 201 mm |
| J7 | 21 mm |
| N4 | 4 mm |
| Basic dynamic load rating C | 43.6 kN |
| Basic static load rating C0 | 29 kN |
| Fatigue load limit Pu | 1.25 kN |
| Limiting speed | 3600 r/min |
| Mass bearing unit | 3.25 kg |
| Thread grub screw G2 | M10x1 |
| Hexagonal key size for grub screw N | 5 mm |
| Recommended tightening torque for grub screw | 16.5 N·m |
| Recommended diameter for attachment bolts, mm G | 16 mm |
| Recommended diameter for attachment bolts, inch G | 0.625 in |