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