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