Overview
Mfr description
145870 F4B-ED-300R
- Factory assembled, adjusted and prelubricated.
- Case hardened rollers and races.
- Easy installation and maintenance.
- 65 degree set screw angle Springlok collar/ flingers - more holding power than 90 to 120 degree.
- Triple rubber lip contacting seals.
Specifications
- Product TypeFlange-Mount Ball Bearing Units
- Bore Diameter
- Housing MaterialCast Iron
- Bolt Hole Diameter0.7500 in
- Locking DeviceSet Screw
- Expansion TypeNon-Expansion Bearing (Fixed)
- Seal TypeQuadruple-Lip Contact Seal
- Bolt Size0.7500 in
- Bore Length4.5000 in
- Dynamic Load Capacity11120 lbf
- Grease TypeLithium Complex Grease
- LubricationGrease
- Housing ConstructionSolid
- Housing Type4-Bolt Flange
- Insert MaterialSteel
- Maximum Speed720 rpm
- Sensor ReadyYes
- Max Bolt Hole Spacing6.0030 in
- Static Load Capacity61200 lbf
- Min Bolt Hole Spacing6.0030 in
- Mounting Type4-Bolt Flange
Compliance & Safety Data
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