Bower®
Bower® 45291/45220 J Series Round Bore Tapered Roller Bearing, 57.15 mm Dia Bore, 104.775 mm OD, 30.958 mm W, 188000 N Load
45291/45220-NTN
MFG #: 45291/45220
$155.80
/ EA
Non-Stock Item
- Bearing Material: Case Carburized Steel
- Bore Diameter: 57.15 mm
- Closure Type: Open
- Country of Origin: US|JP
- Load Capacity: 188000 N
- Manufacturer Name: NTN
- Outside Diameter: 104.775 mm
- Series: J Series
- Temperature Rating: -40 to 120 deg C
- Type: Round Bore
- Width: 30.958 mm
Tapered roller bearings utilize conical rollers and raceways, arranged so that the rollers and raceways meet at a common apex. The rollers are guided by contact between the large end of the roller and a rib on the inner ring. This provides high capacity for radial and single thrust loads.
- Item Features
- Application
- Standards
- Class 2 precision rating
- Without oil hole
- 139000 N dynamic/188000 N static
Construction, Wind Energy, Metals Manufacturing, Mining, Food and Beverage, Precision and Machine Tools
AAIA|ABMA|AEM|ANSI/ABMA 19|ANSI/ABMA 19.1|BSA|PTDA