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NSK Corp.BL311NR

BL311NR

BL200/300 Series Maximum Capacity Ball Bearing
Item #100761421
  • Single Row Radial Bearing
  • 55 mm ID x 120 mm OD x 29 mm Wide
  • Maximum Capacity
  • Open
  • w/Snap Ring
NSK Corp.BL311NR
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    Shipment Options
  • Single Row Radial Bearing
  • 55 mm ID x 120 mm OD x 29 mm Wide
  • Maximum Capacity
  • Open
  • w/Snap Ring

description

  • Maximum capacity bearings are filling slot type bearings used in applications involving heavy radial loads and low speeds where thrust loads are comparatively low.They incorporate filling slots in the inner and outer rings so they can be loaded with additional balls for greater capacity.
Cage Type Metal
Limiting Speed - Grease 5600 rpm
Enclosure Open
Bearing Type Radial
Radial Internal Clearance Normal
Outer Ring Width 29 mm
Preload Level None
Limiting Speed - Oil 6700 rpm
Radial Internal Clearance Specification Normal Clearance
Precision Level Standard (ABEC 1)
I.D. 55 mm
Inch/Metric Metric Bore
Material Steel
Contact Angle
Seal Material None
O.D. Type Straight w/ Snap Ring
Rows of Balls Single
Snap Ring With Snap Ring
Ball Material Steel
Corner Radius [Min] 2 mm
Static Load Rating [Max] 61500 N
Cage Material Pressed Steel
Bore Type Round Bore
Capacity Maximum Capacity
icNumber 7704743
O.D. 120 mm
Locking Device No Locking Device
Precision Standard
Dynamic Load Rating 75000 N
Width 29.000 mm
Seal Type Unsealed
Weight 3.263 LB
EAN or UPC 29176039034
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