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