NSK RNA4908 needle roller bearings
| Brand Name |
NSK |
| Model Number |
RNA4908 |
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
NSK RNA4908 bearing Size Chart (mm/inches) |
|---|
| Bearing number | SY 3/4 TF/VA228 |
| Size (mm) | 32x19.05x22 |
| Bore Diameter (mm) | 32 |
| Outer Diameter (mm) | 19,05 |
| Width (mm) | 22 |
| d | 19.05 mm |
| A | 32 mm |
| A1 | 22 mm |
| H | 64 mm |
| H1 | 33.3 mm |
| H2 | 14 mm |
| L | 127 mm |
| J | 97 mm |
| H | 20.5 mm |
| N1 | 11.5 mm |
| B | 31 mm |
| s1 | 18.3 mm |
| Basic dynamic load rating - C | 12.7 kN |
| Basic static load rating - C0 | 6.6 kN |
| Limiting speed | 270 r/min |
| Limiting temperature - T | 350 °C |
| Mass bearing unit | 0.6 kg |
| Grub (set) screw - G2 - 1/4-28 UNF | 1/428 UNF |
| Hexagonal key size for grub screw - H | 3.175 mm |
| Recommended tightening torque for grub screw | 4 N·m |
| Category | Pillow Block Bearings |
| Inventory | 0.0 |
| Manufacturer Name | SKF |
| Minimum Buy Quantity | N/A |
| Weight / Kilogram | 0.64 |
| EAN | 7316571381077 |
| Product Group | M06110 |
| Number of Mounting Holes | 2 |
| Mounting Method | Set Screw |
| Housing Style | 2 Bolt Pillow Block |
| Rolling Element | Ball Bearing |
| Housing Material | Cast Iron |
| Expansion / Non-expansion | Non-expansion |
| Mounting Bolts | 3/8 Inch |
| Relubricatable | Yes |
| Insert Part Number | YAR 204-012-2F/VA228 |
| Seals | M Seal |
| Housing Configuration | 1 Piece Solid |
| Inch - Metric | Inch |
| Other Features | Single Row | Standard Duty | Wide Inner Race | High Temperature Bearing with Graphite | Has Flinger | Y Bearing |
| Long Description | 2 Bolt Pillow Block; 3/4" Bore; 1-5/16" Base to Center Height; Set Screw Mount; Ball Bearing; 3-15/32" Minimum Bolt Spacing; 4-3/16" Bolt Spacing Maximum; Relubricatable; Cast Iron |
| 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 3/4 TF/VA228 |
| Weight / LBS | 1.4 |
| Bore | 0.75 Inch | 19.05 Millimeter |
| Nominal Bolt Center to Center | 3.8 Inch | 97 Millimeter |
| Length Thru Bore | 1.219 Inch | 30.963 Millimeter |
| Bolt Spacing Minimum | 3.469 Inch | 88.113Millimeter |
| Actual Bolt Center to Center | 0 Inch | 0Millimeter |
| Base to Center Height | 1.313 Inch | 33.35 Millimeter |
| Bolt Spacing Maximum | 4.188 Inch | 106.375Millimeter |
| mounting: | Two-Bolt Base |
| finish/coating: | Uncoated |
| bore diameter: | 0.7500 in |
| overall width: | 31 mm |
| bore type: | Round |
| radial static load capacity: | 1470 lbf |
| base to bore centerline: | 14 mm |
| base width: | 32 mm |
| housing material: | Cast Iron |
| bolt center-to-center length: | 127 mm |
| locking device: | Set Screw |
| lubrication type: | Lubrication Fitting |
| expansion type: | Non-Expansion Bearing (Fixed) |
| series: | SY |
| overall length: | 20.5 mm |
| standards met: | ISO |
| overall height: | 33.3 mm |
| A1 | 22 mm |
| H1 | 33.3 mm |
| H2 | 14 mm |
| N | 20.5 mm |
| N1 | 11.5 mm |
| Attachment bolts, recommended metric size G | 10 mm |