Dodge® 071720 407 Heavy Duty Imperial Solid Pillow Block Roller Bearing Unit, 4-7/16 in Dia Bore, 6.88 to 7.63 in L Bolt Center-to-Center, 2-3/4 in Base to Bore Centerline, 9-1/4 in OAL x 5.61 in OAH
071720
MFG #: 071720
Requires Quote
- Base to Bore Centerline: 2-3/4 in
- Base Width: 3 in
- Bolt Center-to-Center Length: 6.88 to 7.63 in
- Bore Diameter: 4-7/16 in
- Bore Type: Round
- Country of Origin: US
- Expansion Type: non-expansion (fixed)
- Finish: Uncoated
- Load Capacity: 39000 lb Dynamic/47500 lb Static
- Locking Device: Set Screw
- Manufacturer Name: Dodge Industrial
- Material: Steel
- Maximum Speed: 2400 rpm
- Mounting Type: Four-Bolt Base
- Overall Height: 5.61 in
- Overall Length: 9-1/4 in
- Overall Width: 3.42 in
- Request For Quote: Yes
- Seal Type: Trident™ Triple Lip
- Series: 407
- Temperature Rating: -100 to 200 deg F
- Type: Heavy Duty Imperial Solid
Dodge® imperial spherical roller bearings are the only high-capacity double-row spherical roller bearings with an effective easy-on, easy-off adapter mounting and removal system. Not only does this patented system provide a concentric grip for superior holding on the shaft, but it reduces the fretting corrosion caused by traditional setscrews and vibration.
- Application
- Item Features
- Standards
For dirty environments, low to medium speed and normal ambient conditions
- Face rubbing triple-lip seal
- Flinger to shield seal and bearing from contamination/damage
- Seal/land positive contact up to +/- 1 deg of misalignment
- Patented design
- Elongated pillow block bolt holes to facilitate mounting
- Field convertible from non-expansion to expansion and expansion to non-expansion
- Imperial adapter sleeve concentricity virtually eliminates fretting corrosion
- Factory lubed, sealed and adjusted, ready to slip onto the shaft
UL Listed