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