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