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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.
Contact Angle
Inch/Metric Metric Bore
O.D. Type Straight w/ Snap Ring
Ball Material Steel
Seal Type Unsealed
Snap Ring With Snap Ring
Limiting Speed - Grease 5600 rpm
Limiting Speed - Oil 6700 rpm
Cage Material Pressed Steel
Preload Level None
I.D. 55 mm
Radial Internal Clearance Specification Normal Clearance
Outer Ring Width 29 mm
icNumber 7704743
Rows of Balls Single
Seal Material None
Capacity Maximum Capacity
Static Load Rating [Max] 61500 N
O.D. 120 mm
Dynamic Load Rating 75000 N
Radial Internal Clearance Normal
Material Steel
Bearing Type Radial
Locking Device No Locking Device
Cage Type Metal
Precision Level Standard (ABEC 1)
Bore Type Round Bore
Enclosure Open
Precision Standard
Width 29.000 mm
Corner Radius [Min] 2 mm
Weight 3.263 LB
EAN or UPC 29176039034
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