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