Leader Hydraulic Pump Co.,Limited.

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SKF BR44143 Roller Bearings Characteristics

  • RNA4903-2RSR
  • 22x30x13
  • 22
  • 30
  • 13
  • 22 mm
  • 30 mm
  • 13 mm
  • 0,3 mm
  • 23 g / Weight
  • 8800 N / Dynamic load rating (radial)
  • 11000 N / Static load rating (radial)
  • 1750 N / Fatigue limit load, radial
  • 9000 1/min / Limiting speed for grease lubrication
  • Needle Non Thrust Roller Bearing
  • 0.0
  • N/A
  • 0.02
  • B04144
  • Needle Roller Bearing
  • Roller Assembly with Outer Ring - No Inner Ring
  • 2 Seals
  • No
  • Yes
  • Single Row
  • No
  • No
  • Metric
  • Yes
  • No
  • 22MM Bore; 30MM Outside Diameter; 13MM Width; Needle Roller Bearing; Roller Assembly with Outer Ring - No Inner Ring; 2 Seals; Not Self Aligning; Retainer; Single Row of Rollers; Not Separable; Not Cl
  • 2 Rib Outer Ring | Precision | Steel Cage | Ground Raceway with Rib | Oil Hole
  • 31171512
  • 8482.99.65.30
  • Roller Assembly with Outer Ring
  • Bearing Needle
  • RNA49032RS
  • 0.051
  • 1.181 Inch | 30 Millimeter
  • 0.512 Inch | 13 Millimeter
  • 0.866 Inch | 22 Millimeter

Along with constantly improving performance, industrial machines continue to become increasingly sophisticated. Hydraulic equipment has to meet the challenge of diversifying needs. You may already appreciate the Leader Hydraulic Pump Co.,Limited reputation for compact equipment that delivers energy efficiency, safety, and high performance. Our equipment is also constantly refined by our quest for ultimate hydraulics that combine great power with flexible motion control.

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Leader Hydraulic Pump Co.,Limited.
Emailmeceoindus@hotmail.com
AddressNanshan Distrct,Shenzhen,China
Phone(Working Time)00852-68515715
Fax00852-68515716