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SKF SY 25 TF/VA228 25mm shaft 2-bolt cast-iron pillow block bearing unit with set screw locking. The VA228 suffix indicates a high-temperature application design with special grease and seals. Pre-lubricated and ready for use on conveyor head shafts, fan supports, and industrial drives.
MODEL SY 25 TF/VA228
$256.82 Each
Prices are subject to change
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Typically Ships in: 1 day
Returnable:No
Application
For high temperature applications
Attachment Bolt Diameter
10 mm
Basic Dynamic Load Rating
14 kN
Basic Static Load Rating
7.8 kN
Bearing Bore Type
Cylindrical
Bearing Material
High temperature steel
Bearing Sealing
Seal and flinger on both sides
Bore Type
Cylindrical
Centre Distance Between Bolt Holes
102 mm
Centre Height (pillow Block)
36.5 mm
Coating
Zinc-coated housing and manganese phosphate coated bearing
Dimension Type
Metric
Fastening Bolt Hole Type
Plain
Fastening Bolt Hole Type (Housing)
Plain holes
Grease Fitting
Without
Hexagonal Key Size for Set Screw
3 mm
Housing
Cast iron
Housing Material
Cast iron
Housing Overall Width
36 mm
Housing Type
Pillow block
I.D.
1 in
Inner Diameter (mm)
25.000
Inner Ring Retaining Feature
Set screws
Limiting Speed
230 r/min
Lubricant
Solid lubricant
Lubricant (in Bearing)
N/A
Maximum Operating Temperature
350 °C
Number of Bolt Holes for Fasteners
2
O.D. (in)
5 1/9
Outer Diameter (mm)
130.000
Pack Height
139 mm
Pack Length
76 mm
Pack Width
40 mm
Relubrication Hole
Without
Relubrication Nipple
Without
Rubber Seating Ring
Without
Sealing Type
Non-contact
Set Screw
M6x0.75
Set Screw Tightening Torque
4 N·m
Shaft Diameter
25 mm
Total Bearing Width
34.1 mm
Unit Sealing
Plain flingers
Width (mm)
37.800
How do I choose the right type of bearing for my application?
Start with the load and how it’s applied. You need to know if you’re dealing with radial loads, axial loads, or a mix of both. Then look at speed, operating environment, and space constraints. For example, ball bearings are great for high speed and lighter loads, while roller bearings handle heavier loads but usually at lower speeds. If there’s contamination, moisture, or heat involved, you may need sealed bearings or specific materials. In most cases, the right choice comes down to matching load type, speed, and environment to the bearing design.
| Brand | Gates Rubber |
| Model | AT5-10-30M-LLUKHBNTB |
Disclaimer: The return policy information shown below is merely an excerpt from SKF's General Conditions of Sale.
RETURN OF GOODS FOR CREDIT
Goods will not be accepted for return without prior written approval from SKF. The return freight must be prepaid by the Buyer. Unless return of Goods is due to Supplier error, Goods returned will be subject to a credit service fee of $25.00 or 15% of the credit value, whichever is greater. An additional service fee may apply is further inspection is required at the discretion of SKF