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