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