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