NTN Bearings
NTN MR122012 MR Series Machined-Ring Needle Roller Bearing, 19.05 mm Dia Bore, 31.75 mm OD, 1 Row, 19.05 mm W, 21100 N Load
MR122012-NTN
MFG #: MR122012
$75.42
/ EA
Estimated Delivery 7 to 10 Business Days
- Manufacturer: NTN
- Bore Diameter: 0.7500 in
- Outside Diameter: 1.2500 in
- Width: 0.7500 in
- Closure Type: Open
- Load Capacity: 4400 lbf
- Cage Material: Steel
- Maximum Speed: 21000 rpm
- Temperature Rating: 120 ºC
- Brand: NTN
NTN Needle Roller Bearing, Machined-Ring, Series: MR Series, 19.05 mm Bore Dia, 31.75 mm Outside Dia, 1 Row, 19.05 mm W, Open Closure, 21100 N, High Carbon Chrome Steel Bearing, Steel Cage, 14000 rpm Grease/21000 rpm Oil Maximum, -40 to 120 deg C
- Greater load-bearing capacity in a more compact design
- Low inertial force and high rigidity
- Needle roller bearings are suitable for applications with oscillatory movement
- High permissible speeds
- 19500 N dynamic/21100 N static
- Without inner ring
Greater load-bearing capacity in a more compact design
Low inertial force and high rigidity
Needle roller bearings are suitable for applications with oscillatory movement
High permissible speeds
19500 N dynamic/21100 N static
Without inner ring