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NSK Corp.BL312NR

BL312NR

BL200/300 Series Maximum Capacity Ball Bearing
Item #100761474
  • Single Row Radial Bearing
  • 60 mm ID x 130 mm OD x 31 mm Wide
  • Maximum Capacity
  • Open
  • w/Snap Ring
NSK Corp.BL312NR
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    Shipment Options
  • Single Row Radial Bearing
  • 60 mm ID x 130 mm OD x 31 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.
Material Steel
Corner Radius [Min] 2.1 mm
O.D. 130 mm
icNumber 7704745
Preload Level None
Width 31.000 mm
Dynamic Load Rating 85500 N
Capacity Maximum Capacity
Seal Type Unsealed
Radial Internal Clearance Specification Normal Clearance
Snap Ring With Snap Ring
Enclosure Open
Outer Ring Width 31 mm
Locking Device No Locking Device
Ball Material Steel
Limiting Speed - Grease 5000 rpm
Rows of Balls Single
Static Load Rating [Max] 71500 N
Seal Material None
Bore Type Round Bore
O.D. Type Straight w/ Snap Ring
Bearing Type Radial
Precision Standard
Cage Material Pressed Steel
I.D. 60 mm
Cage Type Metal
Limiting Speed - Oil 6000 rpm
Contact Angle
Inch/Metric Metric Bore
Radial Internal Clearance Normal
Precision Level Standard (ABEC 1)
Weight 4.125 LB
EAN or UPC 29176032509
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