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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.
Outer Ring Width 31 mm
Precision Standard
Cage Material Pressed Steel
Enclosure Open
Width 31.000 mm
icNumber 7704745
Limiting Speed - Grease 5000 rpm
Seal Material None
O.D. 130 mm
Bearing Type Radial
Capacity Maximum Capacity
Locking Device No Locking Device
Cage Type Metal
I.D. 60 mm
Radial Internal Clearance Specification Normal Clearance
Radial Internal Clearance Normal
Snap Ring With Snap Ring
Seal Type Unsealed
Rows of Balls Single
Limiting Speed - Oil 6000 rpm
Inch/Metric Metric Bore
O.D. Type Straight w/ Snap Ring
Bore Type Round Bore
Contact Angle 0°
Dynamic Load Rating 85500 N
Static Load Rating [Max] 71500 N
Corner Radius [Min] 2.1 mm
Material Steel
Precision Level Standard (ABEC 1)
Ball Material Steel
Preload Level None
Weight 4.125 LB
EAN or UPC 29176032509
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