SNL 3280 G
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Overview |
|
| Part Number | SNL 3280 G |
Brand: LILY  |
Interchangeable With: SKF |
Characteristics |
|
| System of Measurement | Inch |
| Number of Bolt Holes For Fasteners | 4 |
| Size of Cap Bolts | M42x280 |
| Housing Configuration | Two-piece |
| Mounting Arrangement | Through shaft/Shaft end |
| Housing Lubrication Feature/Possibility | Grease |
| Housing Type | Plummer/pillow block |
| Bearing Housing Seal Type | Without |
Dimensions |
|
| Bore Dia | 19.8031" |
| Overall Length | 48.0315" |
| Overall Width | 18.1102" |
| Overall Height | 32.874" |
| Foot Width | 16.5354" |
| Foot Height | 5.315" |
| Thread of Relubrication Holes | 1/8-27 NPSF |
| Distance Between Attachment Bolts | 40.5512" |
| Axial Distance Between Attachment Bolts | 10.2362" |
| Length of Attachment Bolt Hole | 2.3622" |
| Width of Attachment Bolt Hole | 1.8898" |
| Diameter of Bearing Seat | 28.3465" |
| Tolerance Class of Bearing Seat Diameter | F7 |
| Width of Bearing Seat | 10.8661" |
| Center Height | 16.5354" |
| Center Distance Between Bolt Holes | 40.5512" |
| Ctr Distance Between Bolt Holes (Axial Direction) | 10.2362" |
| Attachment Bolt Diameter | 1.6535" |
| Inside Width Between Seal Grooves | 15.2756" |
| Width of Seal Groove | 0.4331" |
| Width at Bore Diameter | 0.8661" |
| Distance to Seal Groove Back Face | 0.2165" |
| Diameter of Seal Groove | 20.3937" |
| Distance Between Dowel Pins | 44.0945" |
| Diameter of Dowel Pins | 1.378" |
| Recommended Diameter of Attachment Bolts G | 1.6535" |
Material |
|
| Housing Material | Cast iron |
Performance |
|
| Corrosion Protection | Paint - in accordance with ISO 12944-2, corrosivity category C2 |
| Grease | AH 1/8-27 PTF, M1 G 1/8 |
| Temperature Range | -30°to 110℃ |
Properties |
|
| RoHS | Compliant |
| REACH | Compliant |
| Weight | 1631.421 lbs |
What does SNL 3280 G mean?
SNL 3280 G is an SKF cast-iron SNL 32 split plummer block housing. The 80 code identifies the housing size; G means housing for a bearing on a cylindrical seat and stepped shaft. It is a housing designation, not a complete bearing unit. The designation has 4 segments:
- SNL
- SKF cast-iron split plummer block housing
- 32
- Housing for bearings in the 32 dimension series
- 80
- Housing size code related to bearing bore; not a shaft diameter
- G
- Housing for a bearing on a cylindrical seat and stepped shaft
Note: Select the bearing and other compatible components using the SKF product table.
Note: The size code alone is not the mounted shaft diameter.
Frequently asked questions
What does SNL 3280 G mean?
SNL 3280 G is an SKF cast-iron SNL 32 split plummer block housing. The 80 code identifies the housing size; G means housing for a bearing on a cylindrical seat and stepped shaft. It is a housing designation, not a complete bearing unit.
What does G mean?
Housing for a bearing on a cylindrical seat and stepped shaft.
