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NSK Corp.BL312ZNR

BL312ZNR

BL200/300 Series Maximum Capacity Ball Bearing
Item #100761475
  • Single Row Radial Bearing
  • 60 mm ID x 130 mm OD x 31 mm Wide
  • Maximum Capacity
  • Single Shield
  • w/Snap Ring
NSK Corp.BL312ZNR
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    Shipment Options
  • Single Row Radial Bearing
  • 60 mm ID x 130 mm OD x 31 mm Wide
  • Maximum Capacity
  • Single Shield
  • 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.
I.D. 60 mm
Static Load Rating [Max] 71500 N
Contact Angle
Cage Material Pressed Steel
Bore Type Round Bore
Snap Ring With Snap Ring
Limiting Speed - Grease 5000 rpm
Width 31.000 mm
Capacity Maximum Capacity
Radial Internal Clearance Normal
Preload Level None
Outer Ring Width 31 mm
Corner Radius [Min] 2.1 mm
Seal Material Metal
Ball Material Steel
Seal Type Non-Contact Seals
O.D. Type Straight w/ Snap Ring
Enclosure Single Shield
Locking Device No Locking Device
Limiting Speed - Oil 6000 rpm
Material Steel
Cage Type Metal
Precision Standard
Precision Level Standard (ABEC 1)
icNumber 7704697
Radial Internal Clearance Specification Normal Clearance
Bearing Type Radial
Dynamic Load Rating 85500 N
Inch/Metric Metric Bore
O.D. 130 mm
Rows of Balls Single
Weight 4.047 LB
EAN or UPC 29176032516
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