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