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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.
Dynamic Load Rating 75000 N
Ball Material Steel
O.D. Type Straight w/ Snap Ring
Static Load Rating [Max] 61500 N
Corner Radius [Min] 2 mm
icNumber 7704743
Contact Angle 0°
Capacity Maximum Capacity
Enclosure Open
Locking Device No Locking Device
Cage Material Pressed Steel
Precision Level Standard (ABEC 1)
Rows of Balls Single
Inch/Metric Metric Bore
Precision Standard
O.D. 120 mm
Limiting Speed - Grease 5600 rpm
Width 29.000 mm
Radial Internal Clearance Normal
Bearing Type Radial
Radial Internal Clearance Specification Normal Clearance
Bore Type Round Bore
Material Steel
Outer Ring Width 29 mm
Limiting Speed - Oil 6700 rpm
Cage Type Metal
Seal Material None
Snap Ring With Snap Ring
Seal Type Unsealed
I.D. 55 mm
Preload Level None
Weight 3.263 LB
EAN or UPC 29176039034
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