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1215
Part Number | 1215 |
Brand: LILY | |
Equivalent: SKF |
System of Measurement | Metric |
Bearing Type | Ball |
For Load Direction | Radial |
Construction | Double Row |
Seal Type | Open |
Bore Dia | 75 mm |
Bore Dia Tolerance | -0.015mm to 0 |
Outer Dia | 130 mm |
Outer Dia Tolerance | -0.018mm to 0 |
Width | 25 mm |
Width Tolerance | -0.15mm to 0 |
Shoulder Dia Of Inner Ring | 93.05 mm |
Shoulder Dia Of Outer Ring | 114.2 mm |
Chamfer Dimension | 1.5 mm |
Ring Material | Chrome Steel |
Ball Material | Chrome Steel |
Cage Material | 300 Series Stainless Steel |
Dynamic Radial Load | 8775 lbf |
Static Radial Load | 3510 lbf |
Max Speed (X1000 rpm) | 6.7 |
Lubrication | Lubricated |
Temperature Range | -30° to 110 °C |
RoHS | Compliant |
REACH | Compliant |
Weight | 1.35 kg |
INTERCHANGE
The LILY bearing part series 1215 is a potential replacement for these common bearing part numbers.
LILY
NSK
SKF
L1215
1215
1215
Design Features of 1215 Bearing
1215 Bearing is a type of rolling-element bearing uniquely designed to tolerate misalignment of the shaft with respect to the housing. It has two rows of balls and a common spherical raceway in the outer ring, allowing the bearing to be self-aligning. 1215 bore dia is 75 mm. Its out dia is 130 mm. Its width is 25 mm. 1215 Bearing is versatile and adaptive, ensuring smooth operation even when not perfectly aligned. Its unique design helps prevent stresses on the bearing, resulting in a longer operational life.
What Benefits Can 1215 Bearing Provide?
- Misalignment Adaptability: These bearings efficiently handle both static and dynamic misalignment, resembling the self-aligning capabilities of spherical roller bearings.
- High-Speed Efficiency: With reduced friction compared to other bearings, they remain cool, even at elevated speeds.
- Longevity and Low Maintenance: Their ability to run cooler means longer bearing life and fewer maintenance breaks.
- Optimized for Light Loads: They operate exceptionally well, even under minimal load conditions.
- Noise and Vibration Reduction: Ideal for applications like fans, these bearings help in decreasing noise and vibration levels.
What Can 1215 Bearing Be Used for?
1215 Bearing is suitable for applications where misalignment can arise from errors in mounting or from shaft deflection.
- Automotive: Used in power steering systems, drive shafts, and steering column joints, where angular misalignments are common.
- Agricultural: Essential in farm equipment like tractors and harvesters, where uneven terrains can cause shaft misalignment.
- Textile: Deployed in spinning and weaving machines where smooth, consistent rotation is crucial.
- Conveyor Systems: Useful in belt systems to maintain consistent belt tension and alignment, especially in long-distance conveyors.
- Mining and Double Row: Used in crushers, vibrating screens, and heavy-duty machinery that undergo rigorous operation and potential shaft deflections.