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NSK Corp.BL311Z

BL311Z

BL200/300 Series Maximum Capacity Ball Bearing
Item #101100304
  • Single Row Radial Bearing
  • 55 mm ID x 120 mm OD x 29 mm Wide
  • Maximum Capacity
  • Single Shield
NSK Corp.BL311Z
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    Shipment Options
  • Single Row Radial Bearing
  • 55 mm ID x 120 mm OD x 29 mm Wide
  • Maximum Capacity
  • Single Shield

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.
Radial Internal Clearance Specification Normal Clearance
Dynamic Load Rating 75000 N
Seal Material Metal
O.D. Type Straight
Precision Level Standard (ABEC 1)
Cage Type Metal
Limiting Speed - Oil 6700 rpm
I.D. 55 mm
Seal Type Non-Contact Seals
Contact Angle
Corner Radius [Min] 2 mm
Width 29.000 mm
Bearing Type Radial
Inch/Metric Metric Bore
Locking Device No Locking Device
O.D. 120 mm
Limiting Speed - Grease 5600 rpm
Capacity Maximum Capacity
Outer Ring Width 29 mm
Ball Material Steel
Static Load Rating [Max] 61500 N
Precision Standard
Snap Ring No Snap Ring
Cage Material Pressed Steel
Radial Internal Clearance Normal
Material Steel
Rows of Balls Single
icNumber 7702488
Bore Type Round Bore
Enclosure Single Shield
Preload Level None
Weight 3.263 LB
EAN or UPC 29176032479
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