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