NTN
NTN 30316 Round Bore Tapered Roller Bearing, 80 mm Dia Bore, 170 mm OD, 42.5 mm W, 350000 N Load
30316-NTN
MFG #: 30316
$647.85
/ EA
Non-Stock Item
- Bearing Material: Through Hardened Steel
- Bore Diameter: 80 mm
- Closure Type: Open
- Country of Origin: JP
- Load Capacity: 350000 N
- Manufacturer Name: NTN
- Maximum Speed: 2300 rpm Grease/3000 rpm Oil
- Outside Diameter: 170 mm
- Request For Quote: No
- Temperature Rating: -40 to 120 deg C
- Type: Round Bore
- Width: 42.5 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.
- Standards
- Application
- Item Features
AAIA|ABMA|AEM|BSA|JIS B 1514|PTDA
Construction, Wind Energy, Metals Manufacturing, Mining, Food and Beverage, Precision and Machine Tools
- Class 0 precision rating
- Without oil hole
- 291000 N dynamic/350000 N static