
NN4920KNAP4
Precision Cylindrical Roller Bearings, Series: NN Series, 100 mm Bore Dia, 140 mm Outside Dia, 2 Rows, 40 mm W, Open Closure, 260000 N, Hardened Alloy Steel Bearing, Machined Brass Cage, 4300 rpm Grease/5100 rpm Oil Maximum, -40 to 120 °C
Factory Order
MFG #NN4920KNAP4
IBT #89900030716
- Bearing Material: Hardened Alloy SteelBore Diameter: 100 mmCage Material: Machined BrassClosure Type: OpenLoad Capacity: 260000 NMaximum Speed: 4300 rpm Grease/5100 rpm OilNumber Of Rows: 2Outside Diameter: 140 mmSeries: NN SeriesTemperature Rating: -40 to 120 °CWidth: 40 mm
- Cylindrical roller bearing, the rollers and raceways are in linear contact. Consequently this type of bearing can support a larger radial load than a point-contact ball bearing. Also, its structure is suitable for high-speed operation. A cylindrical roller bearing used for the main spindle of a machine tool can have either a double- or single row configuration, and certain variants have a tapered bore so the radial internal clearance can be adjusted. NTN Precision Cylindrical Roller Bearings, Series: NN Series, 100 mm Bore Dia, 140 mm Outside Dia, 2 Rows, 40 mm W, Open Closure, 260000 N, Hardened Alloy Steel Bearing, Machined Brass Cage, 4300 RPM Grease/5100 RPM Oil Maximum, -40 to 120 °C
NTN Bearing NN4920KNAP4Precision Cylindrical Roller Bearings, Series: NN Series, 100 mm Bore Dia, 140 mm Outside Dia, 2 Rows, 40 mm W, Open Closure, 260000 N, Hardened Alloy Steel Bearing, Machined Brass Cage, 4300 rpm Grease/5100 rpm Oil Maximum, -40 to 120 °C
IBT #89900030716
MFG #NN4920KNAP4