NTN 742018/GNP4 Round Bore Angular Contact Thrust Ball Bearing, 90 mm Dia Bore, 140 mm OD, 50 mm W, 148000 N Load
742018/GNP4-NTN
MFG #: 742018/GNP4
$4,978.20
/ EA
Non-Stock Item
- Bearing Material: High Carbon Chrome Steel
- Bore Diameter: 90 mm
- Country of Origin: JP
- Load Capacity: 148000 N
- Manufacturer Name: NTN
- Maximum Speed: 3600 rpm Grease/4800 rpm Oil
- Outside Diameter: 140 mm
- Temperature Rating: -40 to 120 deg C
- Thrust Direction: Double
- Type: Round Bore
- Width: 50 mm
Double direction angular contact thrust ball bearings are back-to-back duplex bearings with a larger contact angle than that of normal angular contact ball bearings. These bearings are primarily designed as thrust bearings for machine tools. They utilize machined brass cages.
- Standards
- Item Features
JIS B 1514
- Straight outside ring
- Open enclosure
- Class 4 tolerance
- Normal preload
- Steel ball
- ISO class 4 precision rating
- Machined brass cage
- 61000 N dynamic/148000 N static