NTN Bearings

NTN RNA4907S Machined-Ring Needle Roller Bearing, 42 mm Dia Bore, 55 mm OD, 1 Row, 20 mm W, 29800 N Load

RNA4907S-NTN MFG #: RNA4907S
$1,382.83 / EA
Estimated Delivery 7 to 10 Business Days
NTN RNA4907S Machined-Ring Needle Roller Bearing, 42 mm Dia Bore, 55 mm OD, 1 Row, 20 mm W, 29800 N Load
  • Manufacturer: NTN
  • Bore Diameter: 1.6535 in
  • Outside Diameter: 2.1654 in
  • Width: 0.7874 in
  • Closure Type: Open
  • Load Capacity: 4100 lbf
  • Cage Material: Steel
  • Maximum Speed: 9500 rpm
  • Temperature Rating: 120 ºC
  • Brand: NTN
NTN Needle Roller Bearing, Machined-Ring, Series: RNA49, 42 mm Bore Dia, 55 mm Outside Dia, 1 Row, 20 mm W, Open Closure, 29800 N, High Carbon Chrome Steel Bearing, Steel Cage, 6300 rpm Grease/9500 rpm Oil Maximum, -40 to 120 deg C
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  • 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
  • ISO class 0 tolerance rating
  • Clearance-adjustable bearing
  • 18300 N dynamic/29800 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
ISO class 0 tolerance rating
Clearance-adjustable bearing
18300 N dynamic/29800 N static
Without inner ring