PBA Catalog
Seals
Sealing Rings (
)
- Sealing rings are designed as contact seals. They protect the bearing position against contaminants, spray water and excessive loss of grease
- The sealing rings are matched to the small radial dimensions of drawn cup needle roller bearings and needle roller bearings
- They are very easy to fit, since they are simply pressed into the housing bore
- Sealing rings allow circumferential speeds at the seal lip of up to 10 m/s, dependent on the surface quality of the shaft
Download Official INA Sealing Rings Catalogs
Rotary Seals (
)
- High preformance material
- Canted-coil spring energizer to compensate for lip wear, thermal cycling, and tolerance variations
- Metal retaining ring designs available
- Memory lip designs available
- Cross sections and inside diameters from 0.031" (1mm)
Types Of Product Series Available:
- K31 Series
- KSS Series
- KP Series
-
Seal Types With Metal Locking Rings
- KSS/KS Series
- K31/KF31 Series
- KP/KSF Series
-
Other Rotary Seal Types
- RS31 Series
- S31 Series
- 71 Series
- PB Series
Download Official Bal Seal Rotary Seals Catalogs
Reciprocating Seals ()
- High degree of chemical compatibility
- Low friction
- Capable of handling viscous and abrasive fluids
- Canted-coil spring energized seals
- Rapid response proposals and prototypes)
Types Of Product Series Available:
- Shortened Dynamic Lip
(Series 13 for Housing Mounting / Series 14 for Piston Mounting) - Metal Retaining Ring
(Series KS 13) - Flanged Seal
(Series R13) - High Pressure Seal
(Series UN13, UN14, UN15) - Face Seal
(Series S2, for internal pressure / IS2 for external pressure)
Download Official Bal Seal Rotary Seals Catalogs
Static Seals ()
- Wide range of chemical and temperature capabilities
- Custom geometry
- Canted-coil spring energizers
- Rapid response proposals and prototypes
Download Official Bal Seal Rotary Seals Catalogs
Bal Contact Electrical Contact ()
- Simple, field replaceable component
- Multiple contact points for increased conductivity
- Self cleaning in dynamic or vibrating environments
- Long term durability
- Rapid response proposals and prototypes
Types Of Product Series Available:
- Flat Bottom Groove
Radial Spring - V-Bottom Groove
Radial Spring - Tapered Bottom Groove
Axial Spring
Download Official Bal Seal Rotary Seals Catalogs
Bal Shield Grounding/Shielding ()
- Multiple contact points
- Canted-coil geometry
- Nearly constant spring force
- Highly durable
- Easy to assemble
Types Of Product Series Available:
- Flat Bottom Groove - Radial Spring
- V Bottom Groove - Radial Spring
- Tapered Bottom Groove - Axial Spring
Download Official Bal Seal Rotary Seals Catalogs
Bal Latch Precision Mechanical Connectors ()
- Combined mechanical and electrical functions
- Canted-coil technology
- Engineered connect/disconnect forces
- Rapid response proposals and prototypes
Types Of Product Series Available:
- Standard Radial Spring - Series 10X
- Standard Axial Spring - Series RF10X
- Common Radial And Spring sizes
- Tapered Bottom Groove Dimensions For Holding Application
- Flat Bottom Groove Dimensions For Holding Application
- V-Bottom Groove Dimensions For Holding Application
- Flat Bottom Groove Dimensions For Latching Application
- V-Bottom Groove Dimensions For Latching Application