4 Bolt Flng Brg Radial Ball 1 1/2in Bore MPN:UCF208-108D1
The four bolt flange radial ball bearings are constructed with a bore diameter of 1.5 inches and offer four bolting points for secure mounting onto a shaft. These bearings come equipped with double-lip seals on both sides which provide excellent resistance to dirt, contamination or grease loss, reducing the need for frequent relubrication and enhancing their durability in demanding environments. Additionally, their robust design and heat-treated steel alloys offer exceptional hardness and fatigue resistance, making them suitable for use under heavy loads in power transmission applications where reliability is crucial. The flanges on these bearings help distribute axial load evenly across the surface of the bearing, reducing stress on rollers and raceways and ensuring smooth rotation. Because of their strength and resilience, these bearings are widely used in industrial equipment such as mills, conveyors, or mining machines where reliable power transmission is essential.
Technical Specifications
- Item 4-Bolt Flange Bearing
- Mounted Bearing Item 4-Bolt Flange Bearing
- Bearing Insert Type Ball
- Bore Dia. 1 1/2 in
- Shaft Locking Type Set Screw
- Bearing Housing Material Type Cast Iron
- Bearing Insert Material 52100 Chrome Steel
- Bolt Hole Center-to-Center 4 1/64 in
- Series Standard Duty
- Bolt Size 1/2 in
- Overall Height 2 1/64 in
- Overall Width 5 1/8 in
- Overall Length 5 1/8 in
- Bearing Lubrication Shell Alvania #3 or NLGI #3 Equivalent
- Dynamic Load Capacity 6,550 lb
- Static Load Capacity 4,000 lb
- Temp. Range -20 Degrees to 250 Degrees F
- Finish Painted
Manufacturer Details
- Manufacturer: NTN
- Condensed Mfg Number: UCF208108D1
- MPN: UCF208-108D1
Label Details
- Hazardous Material: N
- Green Material Flag: N
- Country of Origin: JP
- CA Prop 65 Wht Label: N
Classification Details
- Harmonization Code: 8483204040
- GDS Category Name: Flange Mount Bearings
- GDS Family Name: Bearings
- GDS Segment Name: Power Transmission
- UNSPSC: 31171501
- UNSPSC Class ID: 15
- UNSPSC Commodity Name: Bearings
- UNSPSC Commodity ID: 01
- UNSPSC Commodity Name: Flanged bearings
- UNSPSC Family ID: 17
- UNSPSC Family Name: Bearings and bushings and wheels and gears
- UNSPSC Segment ID: 31
- UNSPSC Segment Name: Manufacturing Components and Supplies
Shipping Details
- Not For Sale In: HI AK PR